SPEECH DETECTION AND SNR PREDICTION BASING ON AMPLITUDE MODULATION PATTERN RECOGNITION

6th European Conference on Speech Communication and Technology, EUROSPEECH 1999

Volumn , Issue , 1999, Pages 2399-2402

  Tchorz, Jürgen ^a   Kollmeier, Birger ^a  

^a UNIVERSITY OF OLDENBURG   (Germany)

Author keywords

amplitude modulations; classification; neural networks; signal to noise ratio

Indexed keywords

AMPLITUDE MODULATION; MAMMALS; NEURAL NETWORKS; SPEECH COMMUNICATION; SPEECH RECOGNITION;

CLASSIFICATION ALGORITHM; DIFFERENT FREQUENCY; FREQUENCY CHANNELS; MODULATION PATTERNS; NEURAL-NETWORKS; SOUND CLASSIFICATION; SPECTROGRAMS; SPEECH DETECTION; TEMPORAL FEATURES; WAVEFORMS;

SIGNAL TO NOISE RATIO;

EID: 0011765108     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. Langner, G.: Periodicity coding in the auditory system. Hear. Res. 60, 115-142 (1992)
2. Kollmeier, B. and Koch, R.: Speech enhancement based on physiological and psychoacoustical models of modulation perception. J. Acoust. Soc. Am. 95, 1593-1602 (1994)
3. Yang, D., Meyer, G.F., and Ainsworth, W.A.: A neural model for auditory scene analysis. ASA/EAA/DEGA Joint Meeting on Acoustics, Berlin, Germany, 1999, in press
4. Strube, H.-W. and Wilmers, H.: Noise reduction for speech signals by operations in the modulation spectrum. ASA/EAA/DEGA Joint Meeting on Acoustics, Berlin, Germany, 1999, in press
5. Tchorz, J. and Kollmeier, B.: Automatic classification of the acoustical situation using amplitude modulation spectrograms. ASA/EAA/DEGA Joint Meeting on Acoustics, Berlin, Germany, 1999, in press