Dr.-Ing. Stefan Gustafsson

In 1999 former scientific co-worker

Current Employer:ESA - European Space Agency

E-Mail: Stefan.Gustafsson(at)esa.int

Publications

Gustafsson, S., Martin, R., Jax, P. and Vary, P.: A Psychoacoustic Approach to Combined Acoustic Echo Cancellation and Noise Reduction, in (IEEE TSAP), Vol. 10, No. 5, pp. 245-256, Jul. 2002


Gustafsson, S. and Schwarz, F.: A Postfilter for Improved Stereo Acoustic Echo Cancellation, in Proceedings of International Workshop on Acoustic Echo and Noise Control (IWAENC)(Pocono Manor (PA), USA), pp. 84-87, Sep. 1999


Gustafsson, S., Jax, P., Kamphausen, A. and Vary, P.: A Postfilter for Echo and Noise Reduction Avoiding the Problem of Musical Tones, in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)(Phoenix, Arizona, USA), pp. 873-876, Mar. 1999


Gustafsson, S.: Enhancement of Audio Signals by Combined Acoustic Echo Cancellation and Noise Reduction, Ph. D. Dissertation IND, RWTH Aachen, Aachener Beitr├Ąge zu Digitalen Nachrichtensystemen (ABDN), 11, 1999


Gustafsson, S. and Jax, P.: Combined Residual Echo and Noise Reduction: A Novel Psychoacoustically Motivated Algorithm, in Proceedings of European Signal Processing Conference (EUSIPCO)(Rhodes, Greece), pp. 961-964, Sep. 1998


Gustafsson, S. and Jax, P.: A New Approach to Noise Reduction Based on Auditory Masking Effects, in ITG-Fachtagung Sprachkommunikation(Dresden, Germany), pp. 45-48, Aug. 1998


Gustafsson, S., Jax, P. and Vary, P.: A Novel Psychoacoustically Motivated Audio Enhancement Algorithm Preserving Background Noise Characteristics, in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)(Seattle, Washington, USA), pp. 397-400, May. 1998


Gustafsson, S., Martin, R. and Vary, P.: Combined acoustic echo control and noise reduction for hands-free telephony, in (SIGPRO), Vol. 64, No. 1, pp. 21-32, Jan. 1998


Gustafsson, S. and Martin, R.: Combined Acoustic Echo Control and Noise Reduction Based on Residual Echo Estimation, in Proceedings of International Workshop on Acoustic Echo and Noise Control (IWAENC)(London, Great Britain), pp. 160-163, Sep. 1997


Gustafsson, S. and Martin, R.: Combined Acoustic Echo Control and Noise Reduction for Mobile Communications, in Proceedings of European Conference on Speech Communication and Technology (EUROSPEECH)(Rhodes, Greece), pp. 1403-1406, Sep. 1997


Martin, R., Gustafsson, S. and Moser, M.: Acoustic Echo Cancellation for Microphone Arrays using Switched Coefficient Vectors, in Proceedings of International Workshop on Acoustic Echo and Noise Control (IWAENC)(London, Great Britain), pp. 85-88, Sep. 1997


Gustafsson, S.: Combined Frequency Domain Acoustic Echo Attenuation and Noise Reduction, in Proceedings of Aachen Symposium on Signal Theory(Aachen, Germany), pp. 271-274, Mar. 1997


Martin, R. and Gustafsson, S.: The echo shaping approach to acoustic echo control, in (SpCom), Vol. 20, No. 3-4, pp. 181-190, Dec. 1996


Martin, R. and Gustafsson, S.: An Improved Echo Shaping Algorithm for Acoustic Echo Control, in Proceedings of European Signal Processing Conference (EUSIPCO)(Trieste, Italy), pp. 25-28, Sep. 1996


Gustafsson, S., Martin, R. and Vary, P.: On the Optimization of Speech Enhancement Systems Using Instrumental Measures, in Proceedings of Workshop on Quality Assessment in Speech, Audio and Image Communication(Darmstadt, Germany), pp. 36-40, Mar. 1996