Direct filtering for air- and bone-conductive microphones

2004 IEEE 6th Workshop on Multimedia Signal Processing

Volumn , Issue , 2004, Pages 363-366

  Liu, Zicheng ^a   Zhang, Zhengyou ^a   Acero, Alex ^a   Droppo, Jasha ^a   Huang, Xuedong ^a  

^a MICROSOFT RESEARCH   (United States)

Author keywords

Bone sensor; Speech enhancement; Speech recognition

Indexed keywords

ACOUSTIC NOISE; ALGORITHMS; BONE; COMMUNICATION CHANNELS (INFORMATION THEORY); CONFORMAL MAPPING; EARPHONES; FAST FOURIER TRANSFORMS; FREQUENCY DOMAIN ANALYSIS; HEARING AIDS; MATHEMATICAL MODELS; SENSORS; SIGNAL FILTERING AND PREDICTION; SPEECH RECOGNITION; VIBRATIONS (MECHANICAL);

BONE SENSORS; ERROR REDUCTION; SPEECH ENHANCEMENT; WORD ERROR RATES (WER);

MICROPHONES;

EID: 13344277942     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. M. Graciarena, H. Franco, K. Sonmez, and H. Bratt, Combining standard and throat microphones for robust speech recognition, IEEE Signal Processing Letters, vol. 10, no. 3, pp. 72-74, March, 2003.
2. P. Heracleous, Y. Nakajima, A. Lee, H. Saruwatari, K. Shikano, Accurate hidden Markov models for non-audible murmur (NAM) recognition based on iterative supervised adaptation, ASRU 2003, St. Thomas, U.S. Virgin Islands, Nov 20-Dec4, 2003.
3. O. M. Strand, T. Holter, A. Egeberg, and S. Stensby, On the feasibility of ASR in extreme noise using the PARAT earplug communication terminal, ASRU 2003, St. Thomas, U.S. Virgin Islands, Nov 20-Dec4, 2003.
4. Z. Zhang, Z. Liu, M. Sinclair, A. Acero, L. Deng, J. Droppo, X. D. Huang, Y. Zheng, Multi-sensory microphones for robust speech detection, enhancement, and recognition, ICASSP04, Montreal, May 17-21, 2004.
5. Y. Zheng, Z. Liu, Z. Zhang, M. Sinclair, J. Droppo, L. Deng, A. Acero X. D. Huang, Air- and bone-conductive integrated microphones for robust speech detection and enhancement, ASRU 2003, St. Thomas, U. S. Virgin Islands, Nov. 30-Dec. 4, 2003.