Publications

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2024

M. Holters: Revisiting the Second-Order Accurate Non-Iterative Discretization Scheme, 27th International Conference on Digital Audio Effects (DAFx’24), Guildford, UK, September 3-7, 2024

2023

P. Bhattacharya, P. Nowak, D. Ahlers, U. Zölzer: A Dataset of Infrared Images for Deep Learning based Drone Detection, 17th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS), Bangkok, Thailand, November 8-10, 2023

D. Ahlers, P. Bhattacharya, P. Nowak, U. Zölzer: Shore Livecams: A Maritime Dataset for Deep Learning based Object Detection, 17th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS), Bangkok, Thailand, November 8-10, 2023

E. Gerat, P. Bhattacharya, U. Zölzer: A Differentiable Digital Moog Filter for Machine Learning Applications, 26th International Conference on Digital Audio Effects (DAFx23), Copenhagen, Denmark, September 4-7, 2023

L. Köper, M. Holters: Antialiased State Trajectory Neural Networks for Virtual Analog Modeling, 26th International Conference on Digital Audio Effects (DAFx’23), Copenhagen, Denmark, September 4-7, 2023

P. Nowak, E. Gerat, U. Zölzer: Externalization of Static Virtual Sound Sources using HRTFs Approximated by Parametric IIR Filters and Room Simulation, Fortschritte der Akustik: DAGA 2023, Hamburg, Germany, March 6-9, 2023

2022

L. Köper, M. Holters, F. Esqueda, J.D. Parker: A Virtual Analog Model of the Edp Wasp VCF, 25th International Conference on Digital Audio Effects (DAFx20in22), Vienna, Austria, September 6-10, 2022

M. Holters: Combined Derivative/Antiderivative Antialiasing, 25th International Conference on Digital Audio Effects (DAFx20in22), Vienna, Austria, September 6-10, 2022

P. Nowak: Spatial Audio Through Headphones Based on HRTFs Approximated by Parametric IIR Filters, Dissertation, Universitätsbibliothek der HSU/UniBwH, Hamburg, Germany, May, 2022

P. Bhattacharya: Deep Learning for Image Enhancement, Dissertation, Universitätsbibliothek der HSU/UniBwH, Hamburg, Germany, May, 2022

S. Kraft: Stereo Signal Decomposition and Upmixing to Surround and 3D Audio, Dissertation, Universitätsbibliothek der HSU/UniBwH, Hamburg, Germany, April, 2022

P. Nowak, U. Zölzer: “Spatial Interpolation of HRTFs Approximated by Parametric IIR Filters”, in Fortschritte der Akustik: DAGA 2022, Stuttgart, Germany, March 21-24, 2022

2021

A. Klemd, P. Nowak, P. Rivera Benois, E. Gerat, U. Zölzer, B. Klauer: Exponential Sine Sweep Measurement Implementation Targeting FPGA Platforms, International Conference on Field-Programmable Technology (FPT), Auckland, New Zealand, December 6-10, 2021.

2020

P. Rivera Benois: Hybrid and Pseudo-Cascaded Active Noise Control Applied to Headphones, Dissertation, Universitätsbibliothek der HSU/UniBwH, Hamburg, Germany, December, 2020

P. Bhattacharya, U. Zölzer: Attentive Inception Module based Convolutional Neural Network for Image Enhancement, Digital Image Computing: Techniques and Applications (DICTA), Melbourne, Australia, 29. Nov – 2. Dec, 2020

P. Bhattacharya, P. Nowak, U. Zölzer: Optimization of cascaded parametric peak and shelving filters with backpropagation algorithm, 23rd International Conference on Digital Audio Effects (DAFx), Vienna, Austria, 9-11 September, 2020.

L. Köper, M. Holters: Taming the Red Llama—Modeling a CMOS-Based Overdrive Circuit, Proceedings of the 23rd International Conference on Digital Audio Effects (DAFx’20), September 2020, Vienna.

P. Bhattacharya, U. Zölzer: Convolutional Neural Network with Inception Blocks for Image Compression Artifact Reduction, International Joint Conference on Neural Networks (IJCNN-WCCI), Glasgow, Scotland, 19-24 July, 2020.

L. Urbansky: Beiträge zur Digitalisierung eines Hochfrequenz-Kondensatormikrofons, Dissertation, Universitätsbibliothek der HSU/UniBwH, Hamburg, Germany, Juli, 2020

L. Urbansky, U. Zölzer: „A High-Quality Digital Radio-Frequency Capacitor Microphone with Improved Dynamic Range“, The Journal of the Acoustical Society of America, vol. 147, no. 3, pp. 1953–1965, 2020

A. Kelm, U. Zölzer: Walk the lines: Object contour tracing CNN for contour completion of ships, In 2020 25th International Conference on Pattern Recognition (ICPR), pages 3993–4000, 2020

P. Nowak, V. Zimpfer, U. Zölzer: “Automatic Approximation of Head-Related Transfer Functions Using Parametric IIR Filters”, in Fortschritte der Akustik: DAGA 2020, Hannover, Germany, March 16-19, 2020

2019

M. Holters: Antiderivative Antialiasing for Stateful Systems, Applied Sciences 2020, 10, 20.

M. Holters: Antiderivative Antialiasing for Stateful Systems, Proceedings of the 22nd International Conference on Digital Audio Effects (DAFx’19), September 2019, Birmingham.

A. Kelm, V. Rao, U. Zölzer: Object Contour and Edge Detection with RefineContourNet – Computer Analysis of Images and Patterns, 18th International Conference, CAIP 2019, Salerno, Italy, September 3–5, 2019, Proceedings, Part I

P. Bhattacharya, U. Zölzer: A Convolutional Neural Network with Two-Channel Input for Image Super-Resolution, International Joint Conference on Neural Networks (IJCNN), Budapest, Hungary, 14-19 July, 2019.

P. Rivera Benois, U. Zölzer: Psychoacoustic Optimization of a Feedback Controller for Active Noise Cancelling Headphones, Proceedings of the 26th International Congress on Sound and Vibration, Montreal, Canada, 7-11 July, 2019.

P. Rivera Benois, P. Nowak, E. Gerat, M. Salman, U. Zölzer: Improving the Performance of an Active Noise Cancelling Headphones Prototype, Proceedings of the 48th International Congress and Exposition on Noise Control Engineering, INTER-NOISE, Madrid, Spain, 16-19 June, 2019.

L. Urbansky, U. Zölzer: „A Novel Digital Radio-Frequency Capacitor Microphone with Gain Ranging“, 146th AES Convention, 2019, Dublin, Ireland.

L. Urbansky, U. Zölzer: „A Digital Radio-Frequency Condenser Microphone With Amplitude Modulation“, IEEE International Symposium on Circuits and Systems (ISCAS), 2019, Sapporo, Japan.

2018

P. Bhattacharya, S.Wulf, U. Zölzer: Detection of Harbour Porpoise with Low-level Feature Extraction and Deep Learning based Classification, 14th International Conference on Signal-Image Technology & Internet-Based Systems, SITIS, Las Palmas de Gran Canaria, Spain, 26-29 November, 2018.

P. Rivera Benois, P. Nowak, U. Zölzer: „Hybrid Active Noise Control Structures: A Short Overview“, in Proceedings of the 13th ITG Conference on Speech Communication, Oldenburg, Germany,  10-12 October, 2018.

M. Holters, J.D. Parker: A Combined Model for a Bucket Brigade Device and its Input and Output Filters, Proceedings of the 21st International Conference on Digital Audio Effects (DAFx’18), September 2018, Aveiro, Portugal.

P. Rivera Benois, V. Papantoni, U. Zölzer: Psychoacoustic Hybrid Active Noise Control Structure for Application in Headphones, Proceedings of the 25th International Congress on Sound and Vibration, Hiroshima, Japan, 8-12 July, 2018.

M. Eckert, P. Rivera Benois, P. Nowak, B. Klauer, U.Zölzer: „Low-Latency FIR Filter Structures Targeting FPGA Platforms“, in Proceedings of the 7th International Symposium on Highly-Efficient Accelerators and Reconfigurable Technologies (HEART), Toronto, Canada, 20-22 June, 2018.

P. Nowak, V. Zimpfer, U. Zölzer: 3D Virtual Audio with Headphones: A Literature Review of the Last Ten Years, in Fortschritte der Akustik: DAGA 2018, Munich, Deutschland, 19-22 March, 2018

P. Rivera Benois, P. Nowak, U. Zölzer: Real-time FPGA-based Platform for Psychoacoustic Evaluation of ANC Headphones Control Algorithms and their Parameters, Poster presented at the German Annual Conference on Acoustics (DAGA), Munich, Germany, 19-22 March, 2018.

F. Eichas, U. Zölzer: „Virtual Analog Modeling of Guitar Amplifiers with Wiener-Hammerstein Models“, 44th Annual Convention on Acoustics (DAGA 2018), Munich, Germany, March 19-22, 2018

P. Bhattacharya, J.Riechen, U. Zölzer: Infrared Image Enhancement in Maritime Environment with Convolutional Neural Networks, 13th International Conference on Computer Vision Theory and Applications, VISAPP, Madeira, Portugal, 27-29 January, 2018.

2017

E. Gerat, F. Eichas, U. Zölzer, Virtual Analog Modeling of a UREI 1176LN Dynamic Range Control System, In Audio Engineering Society Convention 143 (AES 143), New York, NY, October 18-21, 2017

F. Eichas, S. Möller, U. Zölzer: Block-Oriented Gray Box Modeling of Guitar Amplifiers, 20th International Conference on Digital Audio Effects (DAFx-17), Edinburgh, Scottland, September 5–8, 2017

S. Kraft, U. Zölzer: “LP-BLIT: Bandlimited Impulse Train Synthesis of Lowpass-filtered Waveforms”, 20th International Conference on Digital Audio Effects, 2017, Edinburgh.

M. Holters, U. Zölzer: Automatic Decomposition of Non-linear Equation Systems in Audio Effect Circuit Simulation, Proceedings of the 20th International Conference on Digital Audio Effects (DAFx’17), September 2017, Edinburgh, UK.

B. Holmes, M. Holters, M. van Walstijn: Comparison of Germanium Bipolar Junction Transistor Models for Real-time Circuit Simulation, Proceedings of the 20th International Conference on Digital Audio Effects (DAFx’17), September 2017, Edinburgh, UK.

P. Rivera Benois, P. Nowak, U. Zölzer: Evaluation of a Decoupled Feedforward-Feedback Hybrid Structure for Active Noise Control Headphones in a Multi-Source Environment, Proceedings of the 46th International Congress and Exposition on Noise Control Engineering, INTER-NOISE, Hong Kong, China, 27-30 August, 2017.

P. Rivera Benois, P. Nowak, U. Zölzer: Fully Digital Implementation of a Hybrid Feedback Structure for Broadband Active Noise Control in Headphones, Proceedings of the 24th International Congress on Sound and Vibration, London, England, 23-27 July, 2017.

F. Eichas, E. Gerat, U. Zölzer: Virtual Analog Modeling of Dynamic Range Compression Systems, In Audio Engineering Society Convention 142 (AES 142), Berlin, Germany, May 20-23, 2017

2016

P. Rivera Benois, P. Bhattacharya, U. Zölzer: Derivation Technique for Headphone Transfer Functions Based on Sine Sweeps and Least Squares Minimization, Proceedings of the 45th International Congress and Exposition on Noise Control Engineering, INTER-NOISE, Hamburg, Germany, 21-24 August, 2016.

S. Kraft, U. Zölzer: “Automatic upmixing from 2-channel stereo to surround and 3D audio”, 29th Tonmeistertagung (TMT29), 2016, Cologne, Germany

M. Holters, U. Zölzer: Circuit Simulation with Inductors and Transformers Based on the Jiles-Atherton Model of Magnetization, Proceedings of the 19th International Conference on Digital Audio Effects (DAFx’16), 2016, Brno, Czech Republic.

M. Fink, M. Holters, U. Zölzer: Signal-Matched Power-Complentary Cross-Fading and Dry-Wet Mixing, Proceedings of the 19th International Conference on Digital Audio Effects (DAFx’16), 2016, Brno, Czech Republic.

S. Kraft, U. Zölzer: “Time-domain implementation of a stereo to surround sound upmix algorithm”, 19th International Conference on Digital Audio Effects, 2016, Brno, Czech Republic.

F. Eichas, U. Zölzer: Black-Box Modeling of Distortion Circuits with Block-Oriented Models, 19th International Conference on Digital Audio Effects (DAFx-16), Brno, Czech Republic, September 5–9, 2016 – Listening examples can be found here.

F. Eichas, U. Zölzer: Modeling of an Optocoupler-Based Audio Dynamic Range Control Circuit, Proc. of SPIE Vol. 9948, 99480W-1, San Diego, USA – Accessed December 5, 2016.doi: 10.1117/12.2235686; Download Author Version

S. Kraft, U. Zölzer: “Optical techniques for sound processing”, Proc. of SPIE Vol. 9948,  San Diego, USA

M. Holters, U. Zölzer: A k-d Tree Based Solution Cache for the Non-linear Equation of Circuit Simulations, Proceedings of the 24th European Signal Processing Conference (EUSIPCO), 2016, Budapest, Hungary.

S. Kraft, U. Zölzer: “Low-complexity stereo signal decomposition and source separation for application in stereo to 3D upmixing”, 140th AES Convention, 2016, Paris, France.

2015

M. Holters, U. Zölzer: GstPEAQ – an Open Source Implementation of the PEAQ Algorithm, Proceedings of the 18th International Conference on Digital Audio Effects (DAFx’15), Dezember 2015, Trondheim, Norway.

M. Fink, U. Zölzer: “Low-delay vector-quantized subband ADPCM coding”, 18th International Conference on Digital Audio Effects, Trondheim, Norway.

M. Fink, U. Zölzer: “Cascaded prediction in ADPCM codec structures”, 18th International Conference on Digital Audio Effects, Trondheim, Norway.

F. Eichas, S. Möller, U. Zölzer: Block-oriented modeling of distortion audio effects using iterative minimization, 18th International Conference on Digital Audio Effects, Trondheim, Norway

F. Eichas, M. Fink, U. Zölzer:  Feature design for the classification of audio effect units by input/output measurements, 18th International Conference on Digital Audio Effects, Trondheim, Norway

S. Kraft, U. Zölzer: “Stereo signal separation and upmixing by mid-side decomposition in the frequency-domain”, 18th International Conference on Digital Audio Effects, Trondheim, Norway. (Demo)

M. Fink, S. Kraft, U. Zölzer: “Downmix-compatibe conversion from mono to stereo in time- and frequency-domain”, 18th International Conference on Digital Audio Effects, Trondheim, Norway. (Demo)

S. Kraft, U. Zölzer: “Polyphonic Pitch Detection by Matching Spectral and Autocorrelation Peaks”, 23rd European Signal Processing Conference (EUSIPCO),  2015, Nizza, France.

M. Holters, U. Zölzer: A Generalized Method for the Derivation of Non-Linear State-Space Models from Circuit Schematics, Proceedings of the 23rd European Signal Processing Conference (EUSIPCO), September 2015, Nice, France.

2014

S. Wulf, U. Zölzer: Visual Saliency Guided Mode Decision in Video Compression Based on Laplace Distribution of DCT Coefficients, IEEE Visual Communications and Image Processing (VCIP), Valletta (Malta), Dezember 2014

S. Wulf, U. Zölzer: Investigation of Distortion-Constrained Video Encoding and its Application to Visual Saliency Guided Compression, IEEE Conference on Signal Processing Algorithms, Architectures, Arrangements, and Application (SPA), Poznan (Poland), September 2014 [Best Paper Award ]

S. Wulf, U. Zölzer: Extension of a Visual Saliency Guided Bit Allocation Approach Using Laplace Distribution of DCT Coefficients, 56th International Symposium ELMAR 2014, Zadar (Croatia), September 2014

F. Eichas, M. Fink, M. Holters, U. Zölzer: Physical Modeling of the MXR Phase 90 Guitar Effect Pedal, 17th International Conference on Digital Audio Effects (DAFx-14), 1.-5. September 2014, Erlangen, Germany

M. Fink, U. Zölzer: Low-Delay Error Concealment with Low Computational Overhead for Audio over IP, to be published at 17th International Conference on Digital Audio Effects (DAFx-14), 1.-5. September 2014, Erlangen, Germany

S. Kraft, U. Zölzer: “Polyphonic Pitch Detection by Iterative Analysis of the Autocorrelation Function”, 17th International Conference on Digital Audio Effects,  1.-5. September 2014, Erlangen, Germany.

G. Simkus, M. Holters, U. Zölzer: Error resilience enhancement for a robust ADPCM audio coding scheme, Proceedings of the 39th IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Mai 2014, Florenz.

S. Kraft, U. Zölzer: “BeaqleJS: HTML5 and JavaScript based Framework for the Subjective Evaluation of Audio Quality”, Linux Audio Conference, 1.-4. May 2014, Karlsruhe, Germany

2013

S. Wulf, U. Zölzer: About the Imperfection of Objective Quality Metrics on High-Definition Video Content, IEEE International Workshop on Multimedia Signal Processing (MMSP), Pula (Sardinia), 30. September – 02. Oktober 2013

S. Wulf, U. Zölzer: The Impact of Temporal Pooling and Spatio-Temporal Quality Interaction on the Prediction Accuracy of Video Quality Metrics, IEEE Conference on Signal Processing Algorithms, Architectures, Arrangements, and Application (SPA), Poznan (Poland), September 2013 [Best Paper Award ]

M. Fink, S. Kraft, M. Holters, U. Zölzer: “Load-balanced implementation of a delayless partitioned block frequency-domain adaptive filter”, 2. Workshop Audiosignal- und Sprachverarbeitung, 43. Jahrestagung der Gesellschaft für Informatik,  19. September 2013, Koblenz.

S. Kraft, A. Lerch, U. Zölzer: “The tonalness spectrum: feature-based estimation of tonal components”, 16th International Conference on Digital Audio Effects,  2.-5. September 2013, Maynooth, Ireland.

G. Simkus, M. Holters, U. Zölzer: Error robust delay-free lossy audio coding based on ADPCM, Proceedings of the 16th Int. Conference on Digital Audio Effects (DAFx-13), September 2013, Maynooth, Ireland

M. Fink, M. Holters, and U. Zölzer: “Comparison of Various Predictors for Audio Extrapolation“, 16th International Conference on Digital Audio Effects,  2.-5. September 2013, Maynooth, Ireland

G. Simkus, M. Holters, U. Zölzer: Ultra-low latency audio coding based on DPCM and block companding, Proceedings of the 14th International Workshop on Image and Audio Analysis for Multimedia Interactive Services (WIAMIS) 2013, July 2013, Paris, France

I. Camino, U. Zölzer: A Fully Automatic Ship Localization Algorithm for Complex Backgrounds, International Conference on Image Processing, Computer Vision and Pattern Recognition (IPCV) 2013, Las Vegas, July 2013

G. Simkus, M. Holters, U. Zölzer: Ultra-low delay lossy audio coding using DPCM and block companded quantization, Australian Communications Theory Workshop (AusCTW) 2013, January 2013, Adelaide, Australia

2012

K. Dempwolf: Modellierung analoger Gitarrenverstärker mit digitaler Signalverarbeitung, Dissertation, Dezember 2012

U. Zölzer, S. Vettukadu,  and S. Möller:  PLL-based Pitch Detection and Tracking for Audio Signals, IIH-MSP ’12 Proceedings of the 2012 Eighth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, pp. 428-431, Greece, 2012

S. Wulf, U. Zölzer: Full-Reference Video Quality Assessment on High-Definition Video Content, International Conference on Signal Processing and Communication Systems (ICSPCS) 2012, Gold Coast, Dezember 2012

J. O. Hinz, M. Holters, U. Zölzer: Scan-by-scan averaging and adjacent detection merging to improve ship detection in HFSWR, International Conference on Signal Processing and Communication Systems (ICSPCS) 2012, Gold Coast, December 2012

I. Camino García, U. Zölzer: Hough Transform based Ship Segmentation using Centerline Extraction and Feature Angles, International Conference on Signal Image Technology and Internet Based Systems (SITIS), November 2012, Sorrento.

S. Kraft, M. Holters, A. von dem Knesebeck, U. Zölzer: Improved PVSOLA Time-Stretching and Pitch-Shifting for Polyphonic Audio. DAFx-12, September 2012, York.

J. Pekonen, M. Holters: Nonlinear-Phase Basis Functions in Quasi-Bandlimited Oscillator Algorithms. DAFx-12, September 2012, York.

J. Macak, M. Holters, J. Schimmel: Simulation of Fender Type Guitar Preamp using Approximation and State-Space Model. DAFx-12, September 2012, York.

M. Fink, M. Holters, U. Zölzer: Time-Domain Chroma Extraction. DAFx-12, September 2012, York.

F. Hagebölling: Prädiktion der Kanalkapazität von MIMO-Systemen mittels Multi Channel Coupling, Verlag Dr. Hut, ISBN 978-3-8439-0454-4, 2012.

J. O. Hinz, M. Holters, U. Zölzer, A. Gupta and T. Fickenscher: Presegmentation-based Adaptive CFAR Detection for HFSWR, IEEE Radar Conference (RadarCon) 2012, Atlanta, May 2012.

U. Zölzer: Pitch-based Digital Audio Effects, 5th International Symposium on Communications, Control and Signal Processing (ISCCSP 2012), Rom, 1.-4. Mai 2012.

2011

M. Holters, K. Dempwolf, U. Zölzer: A Digital Emulation of the Boss SD-1 Super Overdrive Pedal Based on Physical Modeling. 131st AES Convention, Oktober 2011, New York.

K. Dempwolf, M. Holters, U. Zölzer: A Triode Model for Guitar Amplifier Simulation with Individual Parameter Fitting. 131st AES Convention, Oktober 2011, New York.

A. von dem Knesebeck, U. Zölzer: “Filling the gaps between the grains of down-pitching PSOLA or Getting the frog out of PSOLA.” Proc. 131th AES Convention, Paper No. 8504, 20.-23. Oktober 2011, New York.

I. Camino García, U. Zölzer: Naval Ship Recognition, Kleinheubacher Tagung (U.R.S.I), Miltenberg, September 2011. Advances in Radio Science, 2012 Copernicus Publications.

J. O. Hinz, T. Fickenscher, A. Gupta, M. Holters, U. Zölzer: Evaluation of Time-Staggered MIMO FMCW in HFSWR, International Radar Symposium (IRS) 2011, Leipzig, September 2011

T. Fickenscher, A. Gupta, J. O. Hinz, M. Holters, U. Zölzer: MIMO Surface Wave Radar Using Time Staggered FMCW Chirp Signals, IEEE European Radar Conference (EuRAD) 2011, Manchester, October 2011

F. Hagebölling, U. Zölzer: A multi channel coupling based approach for the prediction of the channel capacity of MIMO-systems, Kleinheubacher Tagung (U.R.S.I.), Miltenberg, 4-6 Oct. 2010. Advances in Radio Science, 2011 Copernicus Publications.

J. O. Hinz, U. Zölzer: A MIMO FMCW radar approach to HFSWR, Kleinheubacher Tagung (U.R.S.I.), Miltenberg, 4-6 Oct. 2010. Advances in Radio Science, 2011 Copernicus Publications.

P. Beinschob, U. Zölzer: “Smoothing Techniques for Decision-Directed MIMO OFDM Channel Estimation”,  Kleinheubacher Tagung (U.R.S.I.), Miltenberg, 2010. Advances in Radio Science, 2011 by Copernicus Publications.

M. Holters, U. Zölzer: Physical Modelling of a Wah-wah Effect Pedal as a Case Study for Application of the Nodal DK Method to Circuit. DAFx-11, September 2011, Paris.

O. Kröning, K. Dempwolf, U. Zölzer: Analysis and Simulation of an Analog Guitar Compressor. DAFx-11, 19. -23. September 2011, Paris.

K. Dempwolf, U. Zölzer: A Physically-motivated Triode Model for Circuit Simulations. DAFx-11, 19. -23. September 2011, Paris.

A. von dem Knesebeck, S. Kraft, U. Zölzer: “Realtime system for backing vocal harmonization.” DAFx-11, 19.-23. September, Paris.

B. Müller, M. Holters, U. Zölzer: Low Complexity Soft-Input Soft-Output Hamming Decoder, FITCE-2011, Palermo, September 2011.

U. Zölzer, A. von dem Knesebeck, C. Hahne, T. Corbach, K. Dempwolf, M. Holters: Signal Processing for Small-Scale Public Address Systems, 18th International Congress on Sound & Vibration, Rio de Janeiro, 10.-14. Juli 2011.

A. von dem Knesebeck, S. Kraft, U. Zölzer: “A system for synthesis of backing vocals by intelligent harmonization.” 17th International Conference on Digital Signal Processing (DSP), 06.-08. Juli 2011, Corfu.

K. Dempwolf, U. Zölzer: Discrete State-Space Model of the Fuzz-Face. Forum Acusticum 2011, 26. Juni -01. Juli 2011, Aalborg.

P. Beinschob: “Adaptive MIMO-OFDM Channel Estimation Utilizing Modern Channel Codes”, Chapter in Adaptive Filter Applications, InTech Open Access Publisher, 24. Jun., 2011.

J. O. Hinz, U. Zölzer: Challenges of Target Detection in High Frequency Surface Wave Radar. RADCOM 2011, April 2011, Hamburg.

H. Behrends, A. von dem Knesebeck, W. Bradinal, P. Neumann, U. Zölzer: “Automatic equalization using parametric IIR filters.” J. Audio Eng. Soc., Volume 59, Nr. 3, S. 102-109, März 2011.

U. Zölzer (Editor): DAFX – Digital Audio Effects, 2nd Ed., John Wiley & Sons, 2011.

P. Beinschob, U.  Zölzer: Predictor Performance of Decision-Directed Channel Estimation in 3GPP MIMO Channels, Proc. IEEE International Conference on Communication and Signal Processing, Calicut, India, 10-12. Feb., 2011.

2010

K. Dempwolf, M. Holters, S. Möller, U. Zölzer: GEB1 – A Robust DSP Platform for Audio and Guitar Signal Processing in Education. EDERC 2010, 01.-02. December 2010, Nizza.

A. Gupta, T. Fickenscher, R. Herschel, M. Holters, J.O. Hinz: Azimuth Estimation in Periodic Linear Sparse Array by Modified Amplitude Comparison Monopulse Radar. APMC 2010, Dezember 2010, Japan.

A. von dem Knesebeck, C. Hahne, T. Corbach, K. Dempwolf, M. Holters, U. Zölzer: Design and Implementation of a Public Address System Optimized for Exhibition Booths. 26. VDT Tonmeistertagung, 25.-28. November 2010, Leipzig.

A. von dem Knesebeck, P. Ziraksaz, U. Zölzer: High quality time-domain pitch shifting using PSOLA and transient preservation, Proc. 129th AES Convention, Paper No. 8202, San Francisco, November 2010.

K. Dempwolf, M. Holters, U. Zölzer: Discretization of Parametric Analog Circuits for Real-Time Simulations. DAFx-10, 06.-10. September 2010, Graz, Österreich.

A. von dem Knesebeck, U. Zölzer: Comparison of Pitch Trackers for Real-Time Guitar Effects. DAFx-10, 06.-10. September 2010, Graz, Österreich.

T. Fickenscher, A. Gupta, R. Herschel, M. Holters, J.O. Hinz: Improved range Resolution for FMCW HF Surface Wave Radar. IEEE International Conference on Wireless Information Technology and Systems, September 2010, Honolulu.

M. Muxfeldt, P. Beinschob, U. Zölzer: “Forward and backward RLS-DDCE processing in MIMO-OFDM spatial multiplexing receivers”, Advances in Radio Science, Vol. 8, p. 101-107, doi:10.5194/ars-8-101-2010, 2010

P. Beinschob, U. Zölzer: “MIMO-OFDM equaliser for spatial multiplexing transmission modes”, Advances in Radio Science, Vol. 8, p. 81-85, doi:10.5194/ars-8-81-2010, 2010

M. Lieberei, U. Zölzer: “MIMO Channel Measurements Using an Experimental MIMO System”, International Symposium on Signal Processing, Control and Communications, Limassol, Zypern, März 2010.

P. Beinschob, U. Zölzer: “Improving low-delay MIMO-OFDM channel estimation “, International ITG Workshop on Smart Antennas (WSA) 2010, pp.257-261, 23-24 Feb. 2010

M. Lieberei, U. Zölzer: “MIMO Channel Measurements with Different Antennas in Different Environments” , International Workshop on Smart Antennas (WSA 2010), Bremen, Deutschland, Februar 2010.

2009

A. Thun, B. Keck, M. Grandt, U.Zölzer: Unterstützung des Operateurs bei der Klassifizierung von Seezielen mittels elektro-optischer Daten. In dem “Forschung & Technologie Jahresbericht 2008” des Bundesministerium der Verteidung.

B. Holm, U. Zölzer: Automatische Konturerzeugung in maritimen Infrarotbildern, Optik und Optronik in der Wehrtechnik V, Meppen, September 2009

M. Lieberei, U. Zölzer: MIMO Channel Measurements Inside an Aircraft Cabin with Planar Transmit Antennas, 9th IEEE Malaysia International Conference on Communications (MICC 2009), Kuala Lumpur, Malaysia, Dezember 2009.
P. Beinschob, U. Zölzer: Adaptive Channel Estimation based on Soft Information Processing in Broadband Spatial Multplexing Receivers, Telecommunications Forum (TELFOR 2009), Belgrade, Nov.25, 2009.

P. Beinschob, M. Lieberei, U.  Zölzer: An Error Propagation Prevention Method for MIMO-OFDM RLS-DDCE Algorithms, IEEE International Symposium On Wireless Communication Systems 2009 (ISWCS’09), Siena, Italy, Sept. 8, 2009

T. Corbach, A. von dem Knesebeck, K. Dempwolf, M. Holters, P. Sorowka, U. Zölzer: Automated Equalization for Room Resonance Suppression. DAFx-09, 01.-04. September 2009, Como.

K. Dempwolf, M. Holters, S. Möller, U. Zölzer: The Influence of Small Variations in a Simplified Guitar Amplifier Model. DAFx-09, 01.-04. September 2009, Como.

M. Holters, T. Corbach, U. Zölzer: Impulse Response Measurement Techniques and their Appicability in the Real World. DAFx-09, 01.-04. September 2009, Como.

J. O. Hinz, P. Beinschob, U. Zölzer: Low Complexity Adaptive Bitloading in MIMO-OFDM using Full-Loading, Proc. 14th International OFDM-Workshop 2009 (InOWo’09), Hamburg, Germany, September 2-3, 2009.

M. Lieberei, U.  Zölzer: Time Domain PAPR Reduction in MIMO-OFDM Spatial Multiplexing Systems, Proc. 14th International OFDM-Workshop 2009 (InOWo’09), Hamburg, Germany, September 2-3, 2009.

F.X. Nsabimana, V. Subbaraman und U. Zölzer: A single channel speech enhancement technique using psychoacoustic principles. EUSIPCO 2009,  24-28 August 2009, Glasgow, Scotland.

F.X. Nsabimana, V. Subbaraman und U. Zölzer: Noise power estimation using rapid adaptation and recursive smoothing principles. SIGMAP 2009,  7-10 Juli 2009, Milan, Italien.

M. Holters, U. Zölzer: Automatic Parameter Optimization for a Perceptual Audio Codec. ICASSP ’09, 19. – 24. April 2009, Taipeh.

M. Lieberei, C. Zimmermann, P. Beinschob, U. Zölzer, “MIMO Wireless Communication in an Aircraft Using Omnidirectional and Leaky Line Antennas” in Proc. of the 2nd International Workshop on Aircraft System Technologies (AST’09), Hamburg, Deutschland, 26-27 März.

M. Holters: Verzögerungsfreie Audiocodierung. Dissertation, Helmut Schmidt Universität Hamburg, Der Andere Verlag, ISBN 978-3-89959-833-9, 2009.

2008

P. Beinschob, M. Lieberei, U.  Zölzer: Improved MIMO-OFDM Decision-Directed Channel Estimation by Utilizing Error Correcting Codes, Kleinheubacher Tagung (U.R.S.I.), Miltenberg, September 22-25, 2008.

M. Holters, C. R. Helmrich, U. Zölzer: Delay-free audio coding based on ADPCM and error feedback. DAFx-08, 01.-04. September 2008, Espoo.

P. Beinschob, M. Lieberei, U.  Zölzer: Pilot Tone Distribution Methods for MIMO OFDM DDCE Using Adaptive Filters, Proc. 13th International OFDM-Workshop 2008 (InOWo’08), Hamburg, Germany, August 27-28, 2008.

Francois Xavier Nsabimana: Modellierung von Audiosignalen durch Transiente-, Sinusoide- und Residual-Komponenten,  Doctoral Thesis, Helmut Schmidt University / University of the Federal Armed Forces Hamburg, 2008.

Christian Ruwwe: Volumetrische 3D-Modellierung aus unkalibrierten Freihandaufnahmen,  Doctoral Thesis, Helmut Schmidt University / University of the Federal Armed Forces Hamburg,Der Andere Verlag, ISBN 978-3-89956-795-0, 2008.

C. Ruwwe, B. Keck, O. Rusch, U. Zölzer, X. Loison: Image Registration by means of 3D Octree Correlation MMSP 2008

B. Keck, R. Ehsani, L. Meyerhoff, O. Rusch, U. Zoelzer: Vision Based Train-Wagon Recognition. IASTED International Conference on Signal and Image Processing (SIP). August 18-20, 2008. Kailua-Kona, Hawaii, USA

B. Keck, S.S.G. Rakash, U. Zoelzer: Algorithm for Stitching of Video Sequences. Eighth IASTED International Conference on Visualization, Imaging, & Image Processing (VIIP). September 1-3, 2008. Palma de Mallorca, Spain

B. Keck, U. Zoelzer: Halbautomatische Klassifikation von Kriegsschiffen. 4. Tagung „Optik und Optronik in der Wehrtechnik“, Studiengesellschaft d. Deutschen Gesellschaft f. Wehrtechnik, ISBN: 978-3-935938-47-1

O. Rusch, B. Keck, Udo Zölzer: Automatic Segmentation For Fast And Stable Object Correspondence Search In 3D Vision, FWS 2008, Aachen

U. Zölzer: Digital Audio Signal Processing, 2nd Edition, J. Wiley Sons, Chichester 2008

O. Weikert, U.  Zölzer: A wireless MIMO CPM system with blind signal separation for incoherent demodulation, Advances in Radio Science, volume 6, pages 101-105, May 2008.

C. Zimmermann, M. Lieberei, P. Beinschob, U.  Zölzer: Broadband MIMO-OFDM System, Proc. 13th International OFDM-Workshop 2007 (InOWo’07), Hamburg, Germany, August 27-28, 2008.

U. Zölzer: Digitale Signalverarbeitung, Filter und in Effekte, in Handbuch der Audiotechnik (Hrsg. Stefan Weinzierl), S. 813-848, Springer-Verlag Berlin, 2008.

M. Lieberei, C. Ruwwe, B. Keck, O.Rusch, U. Zölzer: Computing Camera Orientation Relative to a World Coordinate Frame by Detecting its Projected Axes, 11-15 August, SIGGRAPH 2008, Los Angeles.

O. Weikert: Drahtlose MIMO-Übertragungssysteme, Uniforschung Helmut Schmidt Universität, Ausgabe 2008.

C. Ruwwe, U Zölzer: Volumetrische Rekonstruktion von 3D-Modellen aus Schiffsbildern, Uniforschung Helmut Schmidt Universität, Ausgabe 2008.

M. Holters, U. Zölzer: Delay-free Lossy Audio Coding Using Shelving Pre- and Post-filters. ICASSP ’08, March 31 – April 4, 2008, Las Vegas.

M.Lieberei, U.Zölzer: MIMO-OFDM on a Flexible Laboratory Radio System,  ISCCSP 2008, 12-14 März 2008, St. Julians, Malta.

F.X. Nsabimana, U. Zölzer: Audio Signal Decomposition for Pitch and Time Scaling. ISCCS P 2008,  12-14 März 2008, St. Julians, Malta.

F.X. Nsabimana, U. Zölzer: A Transients / Sinusoids / Residual Approach for Audio Signal Decomposition. Jahrestagung für die Akustik DAGA´08, 10 – 13 März 2008, Dresden, Deutschland.

2007

Oomke Weikert: Blinde Demodulation in MIMO-Übertragungssystemen,  Doctoral Thesis, Helmut Schmidt University / University of the Federal Armed Forces Hamburg, dissertation.de, ISBN 978-3-86624-273-9, 2007. [Table of Contents in german]

C.Ruwwe, U.Zölzer: Volumetric Reconstruction of 3D-Models from Ship Images. In the “2007 Annual Research & Technology Report” of the Federal Ministry of Defense.

B.Keck, S.S.G.Rakash, C.Ruwwe, U.Zölzer: Contour Image Indexing using Dyadic Wavelet Transform of OneDimensional Signal with Branch Compensation. International Conference on Signal Processing and Communications (ICSPC). November 24-27, 2007. Dubai, United Arab Emirates.

O. Weikert, U.  Zölzer: A Layered MIMO CPM System with Incoherent Demodulation, Proc. 2007 IEEE International Conference on Signal Processing and Communications (ICSPC 2007), Dubai, United Arab Emirates, November 24-27, 2007.

C.Ruwwe, U.Zölzer: 3D-Rekonstruktion von Schiffen aus kalibrierten und unkalibrierten Aufnahmen. 4. Workshop “Optik und Optronik in der Wehrtechnik” der WTD91. September 24-26, 2007. Meppen, Germany.

O. Weikert, U.  Zölzer: Efficient MIMO Channel Estimation With Optimal Training Sequences, in Proc. of 1st Workshop on Commercial MIMO-Components and -Systems (CMCS 2007), Duisburg, Germany, September 13-14, 2007.

F.X. Nsabimana, U. Zölzer: Transients Encoding of Audio Signals Using Dyadic Approximations. Conference on Digital Audio Effects (DAFx), 10 -15 September 2007, Bordeaux, France.

C. Zimmermann, M. Paasch, O. Weikert, U.  Zölzer: On Investigating Spatial Correlations of MIMO Indoor Channels, Proc. 12th International OFDM-Workshop 2007 (InOWo’07), Hamburg, Germany, August 29-30, 2007.

C.Ruwwe, U.Zölzer: MovieCut – Dynamic Object Segmentation in Image Sequences. 15th European Signal Processing Conference (EuSiPCo). September 3-7, 2007. Poznan, Poland.

O. Weikert, U.  Zölzer: Blind Channel Order Estimation of MIMO Frequency Selective Channels, Proc. 12th International OFDM-Workshop 2007 (InOWo’07), Hamburg, Germany, August 29-30, 2007.

C.Ruwwe, U.Zölzer: Automatic Reconstruction of 3D-Models from Technical Drawings. 7th IASTED International Conference on Visualization, Imaging and Image Processing (VIIP). August 29-31, 2007. Palma de Mallorca, Spain.

O. Weikert, U.  Zölzer: A Wireless MIMO CPM System with Incoherent Demodulation, Proc. The Ninth IASTED International Conference on Signal and Image Processing (SIP 2007), Honolulu, Hawaii, USA, August 20-22, 2007.

C. R. Helmrich, M. Holters, U. Zölzer: Improved Psychoacoustic Noise Shaping for Requantization of High-Resolution Digital Audio. 31st AES Conference, June 25-27, 2007, London.

M. Holters, O. Pabst, U. Zölzer: ADPCM with Adaptive Pre- and Post-filtering for Delay-free Audio Coding. ICASSP ’07, April 15-20, 2007, Honolulu.

O. Weikert, U.  Zölzer: Concepts for MIMO Channel Measurements in the Aircraft Cabin to Investigate New Wireless LAN Systems, Proc. International Workshop on Aircraft System Technologies 2007 (AST 2007), Hamburg, Germany, March 29-30, 2007.

F.X. Nsabimana, U. Zölzer: Transients Detection and Segmentation in Audio Signals. Jahrestagung für die Akustik DAGA´07, 19 -22 March 2007, Stuttgart, Germany.

2006

C.Ruwwe, U.Zölzer: On Building Ships: Generating 3D-Models from Image Data. 9. Anwendungsbezogener Workshop zur Erfassung, Modellierung, Verarbeitung und Auswertung von 3D-Daten der GFaI. 1. Dezember. Berlin, Deutschland.

C.Ruwwe, U.Zölzer: GrayCut -Object Segmentation in IR-Images. 2nd International Symposium on Visual Computing (ISVC). 6.-8. November 2006. Lake Tahoe, Kalifornien.

Verfaille, V.; Zölzer, U.; Arfib, D.: Adaptive digital audio effects (a-DAFx): a new class of sound transformations,  IEEE Transactions on Audio, Speech and Language Processing, Volume 14, Issue 5, pp. 1817–1831, Sept. 2006

F. Keiler: Real-Time Subband-ADPCM Low-Delay Audio Coding Approach, Convention Paper 6748, 120th AES Convention, May 2006, Paris.

F. Keiler: Beiträge zur Audiocodierung mit kurzer Latenzzeit, PhD Thesis, Helmut Schmidt University Hamburg, Cuvillier Verlag Göttingen, ISBN: 3-86537-952-4, 2006

M. Holters, U. Zölzer: Graphic Equalizer Design Using Higher-Order Recursive Filters. DAFx, September 18-20, 2006, Montreal.

O. Weikert, U.  Zölzer: New Approach for Resolving Ambiguities for Semi-blind Equalization of MIMO Frequency Selective Channels, Proc. 17th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC’06), Helsinki, Finland, September 11-14, 2006.

M. Holters, U. Zölzer: Parametric Higher-Order Shelving Filters. EUSIPCO, September 04-08, 2006, Florence.

F. Hagebölling, O. Weikert, U.  Zölzer: Deterministic Prediction of the Channel Capacity of Frequency Selective MIMO-Systems, Proc. 11th International OFDM-Workshop 2006 (InOWo’06), Hamburg, Germany, August 30-31, 2006.

C.Ruwwe, O.Rusch, U.Zölzer: An Evaluation of Feature Matching Algorithms for Maritime Images. 6th IASTED International Conference on Visualization, Imaging and Image Processing (VIIP). 28.30. August 2006. Palma de Mallorca, Spanien.

M. Holters, U. Zölzer: Parametric Recursive Higher-Order Shelving Filters. Convention Paper 6722, 120th AES Convention, May 20-23, 2006, Paris.

F.X. Nsabimana, U. Zölzer: Real-Time Implementation of a 1/3-Octave Audio Equalizer Simulink Model using TMS320C6416 DSP Board. EDERS´06, 4. April 2006, Munich, Germany (  Presented as lecture   )

O. Weikert, C. Klünder, U. Zölzer:  Resolving Ambiguities for Semi-blind Equalization of MIMO Frequency Selective Channels, Proc. 4th International Symposium on Turbo Codes & Related Topics in connection with the 6th International ITG-Conference on Source and Channel Coding (ISTC+SCC 2006), Munich, Germany, April 3-7, 2006.

M. Guillemard, C. Ruwwe, and U. Zoelzer:: Audio Effect Applets for Music Processing,  March 20-23, 2006, Braunschweig, Jahrestagung Akustik DAGA.

F.X. Nsabimana, U. Zölzer:  Analysis/Synthesis of Transients in Audio Signals. Jahrestagung für die Akustik DAGA´06, 20 – 23 March 2006, Braunschweig, Germany ( Presented as lecture)

M. Holters, U. Zölzer: Parametric Recursive Higher-Order Shelving Filters. Jahrestagung Akustik DAGA, March 20-23, 2006, Braunschweig.

O. Weikert: Performance of MIMO Wireless Communication Systems, RADCOM 2006, Hamburg, Germany, March 22-23, 2006.

O. Weikert, C. Klünder, U. Zölzer:  Semi-blind Equalization of Wireless MIMO Frequency Selective Communication Channels, Proc. 6th International Conference on Independent Component Analysis and Blind Signal Separation (ICA 2006), pp. 422–429, Charleston, SC, USA, March 5-8, 2006.

C.Ruwwe, U.Zölzer: 3D-Rekonstruktion aus Bilddaten. 41. Treffen der ITG-Fachgruppe “Algorithmen für die Signalverarbeitung”. Februar 24, 2006. Helmut-Schmidt-University, Hamburg, Germany.

2005

M. Holters, J. Peissig, F. Keiler, U. Zölzer: Compander Systems with Adaptive Preemphasis/Deemphasis using Linear Prediction. IEEE Workshop on Signal Processing Systems, November 2-4, 2005, Athens. (Presented as Poster.)

O. Weikert, U.  Zölzer: A Flexible Laboratory MIMO System Using Four Transmit and Four Receive Antennas, Proc. 10th International OFDM-Workshop 2005, pp. 298 -302, Hamburg, Germany, September 2005.

S.G. Choudhury, F.X. Nsabimana, U. Zölzer: Echtzeit-Analyse / Synthese  von Sprachsignalen unter Berücksichtigung des Sprachverständlichkeitsindex. Tagung über Optik und Optronik in der  Wehrtechnik. 26 – 28 September 2005, Meppen, Germany (  Presented as lecture )

C.Ruwwe, U.Zölzer: Bildanalyse in maritimen Schiffsbildern. 3. Workshop “Optik und Optronik in der Wehrtechnik” der WTD91. September 26-28, 2005. Meppen, Germany.

M.Guillemard, C.Ruwwe, U.Zölzer: j-DAFx – Digital Audio Effects in Java. DAFx 2005, September 20-22, 2005. Madrid, Spain.

O.Duprat, B.Keck, C.Ruwwe, U.Zölzer: Hough Transform with weighting Edge-maps.Fifth IASTED International Conference on Visualization, Imaging, & Image Processing (VIIP). September 7-9, 2005. Benidorm, Spain.

O.Rusch, C.Ruwwe, U.Zölzer: Image Segmentation in Naval Ship Images. 11. Workshop Farbbildverarbeitung der GFaI. October 6-7, 2005. Berlin, Germany.

Ahlvers, U., Zölzer, U., Rajagopalan, R.: Model-free Face Detection and Head Tracking with Morphological Hole Mapping, Proc. 13th European Signal Processing Conference (EUSIPCO’05), Antalya, Turkey, September 4-8, 2005

Ahlvers, U., Zölzer, U., Hampe, M.: A Framework for Multiresolution Stereoscopic Image Processing, Proc. IASTED Int. Conf. Signal and Image Processing (SIP’05), Honolulu, Hawaii, August 15-17, 2005

Ahlvers, U., Zölzer, U.: Inclusion of Magnitude Information for Improved Phase-based Disparity Estimation in Stereoscopic Image Pairs, Proc. 2005 Int. Conf. on Computer Vision (VISION’05), bei 2005 World Congress of Applied Computing (WCAC), Las Vegas, June 20-23, 2005

Ahlvers, U., Zölzer, U., Keck, B.: “Color based Passpoint Identification for Calibration of Stereo-Cameras”, erscheint in: Proc. 11th Workshop Farbbildverarbeitung (FarbBV’05), Berlin, Oktober 06-07, 2005

Ahlvers, U., Zölzer.: “3D-Auswertung von Stereobildern”, in: Uniforschung Helmut Schmidt Universität, Hamburg, Ausgabe 2005, Jahrgang 17

Keiler, F, Zölzer.: “Psychoakustische Qualitätsbeurteilung von Audiocodierverfahren”, in: Uniforschung Helmut Schmidt Universität, Hamburg, Ausgabe 2005, Jahrgang 17

Prank, K.; Waring, M.; Ahlvers, U.; Bader, A.; Penner, E.; Möller, M.; Brabant, G.; Schöfl, C.: Precision of intracellular calcium spike timing in primary rat hepatocytes, IEE Systems Biology Journal, Vol. 2, Issue 1, pp. 31-34, March 2005

Prank, K.; Waring, M.; Ahlvers, U.; Bader, A.; Penner, E.; Brabant, G.; Schöfl, C.: Measuring in vitro what has been predicted in silico: A bottom-up approach to systems biology of the liver cell, 3. Asia Pacific Bioinformatics Conf. (APBC’05), Singapore, January 17-21, 2005

U. Zölzer, “Audio Effects Generation”,  in Handbook on Signal Processing for Acoustics (in press), David Havelock (Ed.), Springer-Verlag, New York, 2005.

Zölzer, U.: Digitale Audiosignalverarbeitung, 3. Aufl., B.G. Teubner, Stuttgart 2005.

2004

Peissig, J; ter Haseborg, J.R.; Keiler, F.; Zölzer, U.: Digital Emulation of Analog Companding Algorithms for FM Radio Transmission, Proc. DAFX-04 Conference on Digital Audio Effects, pp. 285-290, Naples, Italy, 2004.

Keiler, F.; Zölzer, U.: Parametric Second- and Fourth-Order Shelving Filters for Audio Applications, Proc. of IEEE 6th Workshop on Multimedia Signal Processing, Siena, Italy, September 29 – October 1, 2004

Ahlvers, U.; Zölzer, U.: Improvement of Phase-Based Algorithmns for Disparity Estimation by Means of Magnitude Information, Proc. of IEEE Int. Conf. on Image Processing (ICIP’04), Singapur, October 24-27, 2004

Ahlvers, U.; Zölzer, U., Heinrich, G.: Efficient Adaptive Lossless Stereo Image Coding, Proc. of the 11th Int. Workshop on Systems, Signals and Image Processing (IWSSIP’04), Poznan, Poland, September 13-15, 2004

Ahlvers, U.; Zölzer, U., Heinrich, G.: Adaptive Coding, Reconstruction and 3D Visualisation of Stereoscopic Image Data, Proc. of the 4th IASTED Int. Conf. on Visualisation, Imaging, and Image Processing (VIIP’04), Marbella, Spain, September 6-8, 2004

2003

Ahlvers, U.; Zölzer, U., Rechmeier, S.: FFT-based Disparity Estimation for Stereo Image Coding, Proc. of IEEE Int. Conf. on Image Processing (ICIP’03), Barcelona, Spain, September 14-17, 2003. (Poster)

Ahlvers, U.; Zölzer, U., Rechmeier, S.: FFT-based Disparity Estimation for Stereo Image Coding, in Pattern Recognition, Proc. 25th DAGM Symposium 2003, Magdeburg, Germany. LNCS 2781, pp. 257-264, Springer.

Keiler, F.; Karadogan, C.; Zölzer, U.; Schneider, A.: Analysis of Transient Musical Sounds by Auto-Regressive Modeling, Proc. DAFX-03 Conference on Digital Audio Effects, pp. 301-304, London, UK, 2003. (Poster and additional figures)

Baeck, M.; Zölzer, U.: Real-time Implementation of a Source Separation Algorithm, Proc. DAFX-03 Conference on Digital Audio Effects, pp. 29-34, London, UK, 2003.

Keiler, F.; Zölzer, U.: DSP Implementation of a Low-Delay Filter Bank for Audio Applications, Proceedings of International Signal Processing Conference, Dallas, Texas, April 1-3 2003.

2002

Zölzer, U.: DAFX – Digital Audio Effects, J. Wiley & Sons, Chichester 2002

Keiler,F.; Marchand, S.: Survey on Extraction of Sinusoids in Stationary Sounds, Proc. DAFX-02 Conference on Digital Audio Effects, pp. 51-58, Hamburg, Germany, 2002.

Weikert, O.: Realization of a Diffuse Sound Field with a PC-Based Sound Card Solution, Proc. DAFX-02 Conference on Digital Audio Effects, pp. 85-88, Hamburg, Germany, 2002.

Möller, S.; Gromowski, M.; Zölzer, U.: A Measurement Technique for Highly Nonlinear Transfer Functions, Proc. DAFX-02 Conference on Digital Audio Effects, pp. 203-206, Hamburg, Germany, 2002.

Baeck, M.; Zölzer, U.: Performance Analysis of a Source Separation Algorithm, Proc. DAFX-02 Conference on Digital Audio Effects, pp. 207-210, Hamburg, Germany, 2002.

2001

Keiler, F.; Zölzer, U.: Extracting Sinusoids from Harmonic Signals. Journal of New Music Research. Special Issue: “Musical Applications of Digital Signal Processing”, Guest Editor: Mark Sandler, Vol. 30, No. 3, pp. 243-258, September 2001.

2000

Keiler, F.; Arfib, D.; Zölzer, U.: Efficient Linear Prediction for Digital Audio Effects, Proc. DAFX-00 Conference on Digital Audio Effects, pp. 19-24, Verona, Italy, 2000.

1999

Galda, D; Giebel, T; Zölzer, U; Rohling, H: An Experimental OFDM-Modem for the CENELEC B-Band.  3rd International Symposium on Power-Line Communications, Lancaster/UK, 1999.

Zölzer, U.: Music Processing and Audio Effects. Proc. Nordic Sound Symposium XIX, Bolkesjo/Norway, 1999.

Althoff, R.; Keiler, F.; Zölzer, U.: Extracting Sinusoids from Harmonic Signals. Proc. DAFX99 Workshop on Digital Audio Effects, pp. 97-100, Trondheim 1999.

Disch, S.; Zölzer, U.: Modulation and Delay Line Based Digital Audio Effects. Proc. DAFX99 Workshop on Digital Audio Effects, pp. 5-8, Trondheim 1999.

Schattschneider, J.; Zölzer, U.: Discrete-time Models for Non-linear Audio Systems. Proc. DAFX99 Workshop on Digital Audio Effects, pp. 45-48, Trondheim 1999.

1998

Zölzer, U.: Audio Processing Systems. Proc. DAFX98 Workshop on Digital Audio Effects, pp. 180-187, Barcelona 1998.

1997

Zölzer, U.: Digitale Audiosignalverarbeitung, 2. Aufl., B.G. Teubner, Stuttgart 1997.

Zölzer, U.: Digital Audio Signal Processing. J. Wiley & Sons, Chichester 1997

1996

Haese, K.; Stein, H.D. vom: Fast Self-Organizing of n-dimensional Topology Maps, Proc. of the VIII European Signal Processing Conference, Triest, Italien, September 1996.

Günther, J.; Haese, K.; Meier, W.; Stein, H.D. vom: Ein integriertes System zur Analyse und Klassifikation von Infrarot-Bildfolgen maritimer Szenen, Proc. of 2nd NATO/IRIS Joint Symposium, Juni 1996.

Haese, K.; Stein, H.D. vom: Neural Recognition of Flat Objects from Perspective Images based on the Contour, Proc. of the International Conference on Engineering Applications of Neural Networks, pp. 367-370, London, England, Juni 1996.

Haese, K.: Automatische Schiffsidentifikation mit Neuronalen Netzen, Dissertation, UniBwH, Hamburg 1996.

1995

Zölzer, U.; Boltze, T.: Parametric Digital Filter Structures. Proc. 99th AES Convention, Preprint No. 4099, New York 1995.

Meier, W.; Haese, K.; Stein, H.D. vom: An integrated system for infared sequence analysis and classification. Signal and Image Processing – SIP 95. Las Vegas, Nov. 20-23, 1995.

Meier, W.; Haese, K.; Stein, H.D. vom: Ein integriertes System zur Analyse und Klassifikation von Infrarot-Bildfolgen maritimer Szenen. 40. Internationales wissenschaftliches Kolloquium, 18.-21.09.1995. Ilmenau (1995): 702-707.

Meier, W.: Modellgestützte Bildverarbeitungsschritte zur Analyse von Infrarot-Bildfolgen maritimer Szenen. Dissertation, UniBwH, Hamburg 1995.

Smeets, W.: Ein modellbasierter regionenorientierter Ansatz zur Segmentation von Infrarot-Bildsequenzen. Dissertation, UniBwH, Hamburg 1995.

Jiang, X.; Stein, H.D. vom: Fehlerdiagnose mittels Neuronaler Netze, 40. internationales wissenschaftliches Kolloquium, Ilmenau, Band 4, pp. 636-641, 1995

1994

Zölzer, U.: Roundoff Error Analysis of Digital Filters. J. Audio Eng. Soc., Vol. 42, No. 4, pp. 232-244, April 1994.

Zölzer, U.; Boltze, T.: Interpolation Algorithms: Theory and Application. Proc. 97th AES Convention, Preprint No. 3898, San Francisco 1994.

Meier, W.: Synthese und Analyse von IR-Bildsequenzen. 1. Workshop Visual Computing. Darmstadt (1994).

Meier, W.; Stein, H.D. vom: Statistical Analysis of Infrared Image Sequences. ISPRS Symposium: Spatial Information from Digital Photogrammetry and Computer Vision. München (1994): 562-568.)

Meier, W.; Stein, H.D. vom: A Two-Step Kalman Process for Sensor and Object Motion Estimation. ISPRS Symposium: Spatial Information from Digital Photogrammetry and Computer Vision. München (1994): 555-561.

Meier, W.; Stein, H.D. vom: Estimation of Object and Sensor Motion in Infrared Image Sequences. IEEE ICIP-94. Austin, TX (1994): 568-572.

Schulze, K.: Geräte zur automatischen elektronischen Erfassung von Airplays und Werbespots, Rundfunktechnische Mitteilungen (RTM), August 1994

1993

Fliege, N.J.; Zölzer, U.: Multi-Complementary Filter Bank. ICASSP 93, pp. III-193-196, Minneapolis, April 1993.

Schönle, M.; Fliege, N.J.; Zölzer, U.: Parametric Modeling of Room Impulse Responses by Multirate Systems. ICASSP 93, pp. I-153-156, Minneapolis, April 1993.

Schönle, M.; Fliege, N.J.; Zölzer, U.: Parametric Modeling of Room Impulse Responses based on Wavelet Decomposition. Proc. IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, New Paltz, 1993.

Zölzer, U.: Redmer, B.; Bucholtz, J.: Strategies for Switching Digital Audio Filters. Proc. 95th AES Convention, Preprint No. 3714, New York 1993..

Haese, K.: Analysis and Optimization of Invariant Classification using Higher Order Neural Networks, Posterpräsentation auf der 11. European Conference on Circuit Theory and Design, Davos, Schweiz, 1993.

1992

Zölzer, U.; Kalff, N.: FDDI-Based Digital Audio Interfaces. Network and Operating System Support for Digital Audio and Video, 2nd International Workshop, November 1991, Heidelberg,R.G. Herrtwich (Ed.), Springer-Verlag, pp. 368-374, 1992.

Zölzer, U.; Kalff, N.: Digital Audio Interface Techniques for Broadcasting Stations. Proc. ITG-Conference on Sound Broadcasting, pp. 175-180,Mannheim 1992

Zölzer, U.; Kalff, N.: FDDI-Based Digital Audio Interfaces.Proc. 92nd AES Convention, Preprint No. 3298, Wien 1992.

Schönle, M.; Zölzer, U.; Fliege, N.: Scalable Digital Audio System.Proc. ITG-Conference on Sound Broadcasting, pp. 193-198, Mannheim 1992.

Schönle, M.; Zölzer, U.; Fliege, N.: Scalable Digital Audio System.Proc. 92nd AES Convention, Preprint No. 3223, Wien 1992.

Schusdziarra, M.; Fliege, N. J.; Zölzer, U.: Finite Wordlength Effects in Quadrature Mirror Filter Banks. IEEE International Symposium on Circuits and Systems, San Diego 1992.

Fliege, N. J.; Zölzer, U.: Multi-Complementary Filter Bank: A New Concept with Aliasing-Free Subband Signal Processing and Perfect Reconstruction.European Signal Processing Conference EUSIPCO-92, pp. 207-210, Brüssel 1992.

Zölzer, U.; Fliege, N.: Logarithmic Spaced Analysis Filter Bank forMultiple Loudspeaker Channels. Proc. 93rd AES Convention, Preprint No. 3453, San Francisco 1992.

Schönle, M.; Zölzer, U.; Fliege, N.: Modeling of Room Impulse Responses by Multirate Systems. Proc. 93rd AES Convention, Preprint No. 3447, San Francisco 1992.

Zölzer, U.: Multi-Complementary Filter Bank: Applications in Digital Audio Processing. Workshop on Multirate Systems, Filter Banks and Wavelet Analysis, ETH Zürich,October 26, 1992.

Meier, W.; Stein, H.D. vom: Infrared Image Enhancement with Nonlinear Spatio-temporal Filtering. EUSIPCO-92. Brüssel, Belgien (1992): 1397-1400.

Meier, W.; Stein, H.D. vom: Infrared Image Enhancement with Nonlinear Spatio-temporal Filtering. ISPRS Symposium. Washington D.C. (1992): 439-444.

Haese, K.;  Stein, H.D. vom: Untersuchungen zum Einsatz neuronaler Netze in der Klassifikation von Schiffen in Infrarot-Bildern, Deutsch-Französischer Workshop – CORTEX ISL – Saint Louis, 1.-2.7.1992.

1991

Zölzer, U.: Roundoff Error Analysis of Digital Filters. Proc. 91th AES Convention, Preprint No. 3142, New York 1991.

Fliege, N. J.; Putschbach, K.; Zölzer, U.: Digital Loudspeaker Crossover System. IEEE ASSP Workshop on Applications of Signal Processing to Audioand Acoustics, October 20-23, New Paltz 1991.

1990

Zölzer, U.: A Low Roundoff Noise Digital Audio Filter. Proc. European Signal Processing Conference EUSIPCO-90, pp. 529-532, Barcelona 1990.

Zölzer, U.; Fliege, N. J.; Schönle, M.; Schusdziarra, M.: Multirate Digital Reverberation System. Proc. 89th AES Convention, Preprint No. 2968, Los Angeles 1990.

1989

Zölzer, U.: Entwurf digitaler Filter für die Anwendung im Tonstudiobereich.Wissenschaftliche Beiträge zur Nachrichtentechnik und Signalverarbeitung aus dem Arbeitsbereich Nachrichtentechnik der Technischen Universität Hamburg-Harburg. Herausgeber Prof. Dr.–Ing. N. J. Fliege u. Prof. Dr.–Ing. K.-D. Kammeyer, Juni 1989.

HSU

Letzte Änderung: 23. September 2024