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Institute for Communication
Systems and Data Processing
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Stefan Gustafsson – Publications
Dr.-Ing. Stefan Gustafsson (1999)
Former scientific co-worker
Current Employer:
ESA - European Space Agency
E-mail:
Stefan.Gustafsson(at)esa.int
Gustafsson, S.
,
Martin, R.
,
Jax, P.
, and
Vary, P.
:
A Psychoacoustic Approach to Combined Acoustic Echo Cancellation and Noise Reduction
,
in:
IEEE Transactions on Speech and Audio Processing
, vol. 10, no. 5, July 2002, pp. 245–256.
Gustafsson, S.
:
Enhancement of Audio Signals by Combined Acoustic Echo Cancellation and Noise Reduction
,
Dissertation, no. 11 in Aachener Beiträge zu Digitalen Nachrichtensystemen (ABDN) ed. by
Vary, P.
, Aachen, Germany: Verlag Mainz, 1999.
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, 0.-0.9.1999), Sept. 1999, pp. 84–87.
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), vol. II, Mar. 1999, pp. 873–876.
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, 0.-0.9.1998), Sept. 1998, pp. 961–964.
Gustafsson, S.
and
Jax, P.
:
A New Approach to Noise Reduction Based on Auditory Masking Effects
,
in:
ITG-Fachtagung Sprachkommunikation
, (Dresden, Germany, 0.-0.8.1998), Aug. 1998, pp. 45–48.
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), May 1998, pp. 397–400.
Gustafsson, S.
,
Martin, R.
, and
Vary, P.
:
Combined acoustic echo control and noise reduction for hands-free telephony
,
in:
Signal Processing
, vol. 64, no. 1, Jan. 1998, pp. 21–32.
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, 0.-0.9.1997), Sept. 1997, pp. 85–88.
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, 0.-0.9.1997), Sept. 1997, pp. 160–163.
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, 0.-0.9.1997), Sept. 1997, pp. 1403–1406.
Gustafsson, S.
:
Combined Frequency Domain Acoustic Echo Attenuation and Noise Reduction
,
in:
Proceedings of Aachen Symposium on Signal Theory
, (Aachen, Germany), Mar. 1997, pp. 271–274.
Martin, R.
and
Gustafsson, S.
:
The echo shaping approach to acoustic echo control
,
in:
Speech Communication
, vol. 20, no. 3-4, Dec. 1996, pp. 181–190.
Martin, R.
and
Gustafsson, S.
:
An Improved Echo Shaping Algorithm for Acoustic Echo Control
,
in:
Proceedings of European Signal Processing Conference (EUSIPCO)
, (Trieste, Italy), Sept. 1996, pp. 25–28.
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), Mar. 1996, pp. 36–40.