Musical noise reduction in speech using two-dimensional spectrogram enhancement

Proceedings - 2nd IEEE International Workshop on Haptic, Audio and Visual Environments and their Applications, HAVE 2003

Volumn , Issue , 2003, Pages 61-64

  Lin, Zhong ^a   Goubran, R ^a  

^a CARLETON UNIVERSITY   (Canada)

Author keywords

Amplitude estimation; Frequency; Humans; Noise figure; Noise reduction; Spectrogram; Speech analysis; Speech coding; Speech enhancement; Speech processing

Indexed keywords

ALGORITHMS; FREQUENCY ESTIMATION; MEAN SQUARE ERROR; NOISE ABATEMENT; NOISE FIGURE; SIGNAL TO NOISE RATIO; SPECTROGRAPHS; SPECTRUM ANALYSIS; SPEECH; SPEECH ANALYSIS; SPEECH CODING; SPEECH ENHANCEMENT; SPEECH PROCESSING;

AMPLITUDE ESTIMATION; FREQUENCY; HUMANS; MINIMUM MEAN SQUARE ERRORS; SPECTRAL AMPLITUDE ESTIMATORS; SPECTRAL ESTIMATION; SPECTRAL SUBTRACTIONS; SPECTROGRAMS;

ACOUSTIC NOISE;

EID: 34447104088     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/HAVE.2003.1244726     Document Type: Conference Paper

References (6)

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2. Yariv Ephraim and David Malah, "Speech Enhancement Using a Minimum Mean-Square Error Short-Time Spectral Amplitude Estimator", IEEE Transactions on Acoustics, Speech, and Signal Processing, vol. ASSP-32, no. 6, December 1984, pp. 1109-1121.
3. P. Lockwood and J. Boudy, "Experiments with a Nonlinear Spectral Subtractor (NSS), Hidden Markov Models and the projection, for robust speech recognition in cars", Speech Communication 11, 1992, pp. 215-228.
4. Nicholas W. D. Evans, John S. Mason and Matt J. Roach, "Noise Compensation using Spectrogram Morphological Filtering", in Proc. 4th IASTED International Conference on Signal and Image Processing, 2002, pp. 157-161.
5. Zenton Goh, Kah-Chye Tan, and B. T. G. Tan, "Postprocessing Method for Suppressing Musical Noise Generated by Spectral Subtraction", IEEE Transactions on Speech and Audio Processing, volume: 6 issue: 3, May 1998, pp. 287-292.
6. ITU-T Rec. P.862, "Perceptual Evaluation of Speech Quality (PESQ), An Objective Method for End-to-End Speech Quality Assessment of Narrowband Telephone Networks and Speech Codecs", Feb. 2001.