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Volumn 7, Issue 2, 1999, Pages 138-151

Adaptive co-channel speech separation and recognition

Author keywords

Acoustic channel estimation; Active source signal detection; Adaptive decorrelation filtering; Automatic speech recognition; Co channel speech separation

Indexed keywords

ADAPTIVE ALGORITHMS; ADAPTIVE FILTERING; COCHANNEL INTERFERENCE; COMMUNICATION CHANNELS (INFORMATION THEORY); COMPUTER SIMULATION; INTERFERENCE SUPPRESSION; SIGNAL DETECTION; SPEECH ANALYSIS;

EID: 0033097299     PISSN: 10636676     EISSN: None     Source Type: Journal    
DOI: 10.1109/89.748119     Document Type: Article
Times cited : (40)

References (19)
  • 1
    • 0029230678 scopus 로고
    • The challenge of spoken language systems: Research directions for the nineties
    • Jan.
    • R. Cole et al., "The challenge of spoken language systems: Research directions for the nineties," IEEE Trans. Speech Audio Processing, vol. 3, pp. 1-21, Jan. 1995.
    • (1995) IEEE Trans. Speech Audio Processing , vol.3 , pp. 1-21
    • Cole, R.1
  • 2
    • 0026189808 scopus 로고
    • Speech recognition in adverse environments
    • May
    • B.-H. Juang, "Speech recognition in adverse environments," Comput. Speech Lang., May 1991, pp. 275-294.
    • (1991) Comput. Speech Lang. , pp. 275-294
    • Juang, B.-H.1
  • 4
    • 0001247752 scopus 로고
    • An improved approach to the hidden Markov model decomposition
    • M. J. F. Gales and S. J. Young, "An improved approach to the hidden Markov model decomposition," in Proc. ICASSP, 1992, pp. 729-734.
    • (1992) Proc. ICASSP , pp. 729-734
    • Gales, M.J.F.1    Young, S.J.2
  • 5
    • 33646900836 scopus 로고
    • Simultaneous recognition of concurrent speech signals using hidden Markov model decomposition
    • A. Varga and R. K. Moore, "Simultaneous recognition of concurrent speech signals using hidden Markov model decomposition," in Proc. EnroSpeech, 1991, pp. 1175-1178.
    • (1991) Proc. EnroSpeech , pp. 1175-1178
    • Varga, A.1    Moore, R.K.2
  • 6
    • 0028420014 scopus 로고
    • Integrated models of signal and background with application to speaker identification in noise
    • Apr.
    • R. C. Rose, E. M. Hofstetter, and D. A. Reynolds, "Integrated models of signal and background with application to speaker identification in noise," IEEE Trans. Speech Audio Processing, vol. 2, pp. 245-258, Apr. 1994.
    • (1994) IEEE Trans. Speech Audio Processing , vol.2 , pp. 245-258
    • Rose, R.C.1    Hofstetter, E.M.2    Reynolds, D.A.3
  • 7
    • 0027623159 scopus 로고
    • Speech enhancement using sub-band intermittent adaptation
    • E. Toner and D. R. Campbell, "Speech enhancement using sub-band intermittent adaptation," Speech Commun., vol. 12, pp. 253-259, 1993.
    • (1993) Speech Commun. , vol.12 , pp. 253-259
    • Toner, E.1    Campbell, D.R.2
  • 8
    • 0030351556 scopus 로고    scopus 로고
    • Sub-band adaptive speech enhancement for hearing aids
    • Oct.
    • D. R. Campbell, "Sub-band adaptive speech enhancement for hearing aids," in Proc. ICSLP, Oct. 1996, vol. 1, pp. 180-183.
    • (1996) Proc. ICSLP , vol.1 , pp. 180-183
    • Campbell, D.R.1
  • 9
    • 0030705320 scopus 로고    scopus 로고
    • Multi-microphone sub-band adaptive signal processing for improvement of hearing aid performance: Preliminary results using normal hearing volunteers
    • Apr.
    • P. W. Shields and D. R. Campbell, "Multi-microphone sub-band adaptive signal processing for improvement of hearing aid performance: Preliminary results using normal hearing volunteers," in Proc. ICASSP, Apr. 1997, vol. 1, pp. 415-418,
    • (1997) Proc. ICASSP , vol.1 , pp. 415-418
    • Shields, P.W.1    Campbell, D.R.2
  • 10
    • 0030676894 scopus 로고    scopus 로고
    • Blind separation of multiple speakers in a multipath environment
    • Apr.
    • R. H. Lambert and A. J. Bell, "Blind separation of multiple speakers in a multipath environment," in Proc. ICASSP, Apr. 1997, vol. 1, pp. 423-126.
    • (1997) Proc. ICASSP , vol.1 , pp. 423-1126
    • Lambert, R.H.1    Bell, A.J.2
  • 11
    • 0016643045 scopus 로고
    • Adaptive noise cancelling: Principles and applications
    • Dec.
    • B. Widrow et al., "Adaptive noise cancelling: Principles and applications," Proc. IEEE, vol. 63, pp. 1692-1716, Dec. 1975.
    • (1975) Proc. IEEE , vol.63 , pp. 1692-1716
    • Widrow, B.1
  • 13
    • 0029345926 scopus 로고
    • Signal separation by symmetric adaptive decorrelation: Stability, convergence, and uniqueness
    • July
    • S. Van Gerven and D. Van Compemolle, "Signal separation by symmetric adaptive decorrelation: Stability, convergence, and uniqueness," IEEE Trans. Signal Processing, vol. 43, pp. 1602-1612, July 1995.
    • (1995) IEEE Trans. Signal Processing , vol.43 , pp. 1602-1612
    • Van Gerven, S.1    Van Compemolle, D.2
  • 14
    • 0030366669 scopus 로고    scopus 로고
    • Robust automatic speech recognition using a multi-channel signal separation front-end
    • Oct.
    • K. Yen and Y. Zhao, "Robust automatic speech recognition using a multi-channel signal separation front-end," in Proc. ICSLP, Oct. 1996, vol. 3, pp. 1337-1340.
    • (1996) Proc. ICSLP , vol.3 , pp. 1337-1340
    • Yen, K.1    Zhao, Y.2
  • 15
    • 0030647911 scopus 로고    scopus 로고
    • Co-channel speech separation for robust automatic speech recognition: Stability and efficiency
    • Apr.
    • "Co-channel speech separation for robust automatic speech recognition: Stability and efficiency," in Proc. ICASSP, Apr. 1997, vol. 2. pp. 859-862.
    • (1997) Proc. ICASSP , vol.2 , pp. 859-862
  • 16
    • 0027625639 scopus 로고
    • A speaker-independent continuous speech recognition system using continuous mixture Gaussian density IIMM of phoneme-sized units
    • July
    • Y. Zhao, "A speaker-independent continuous speech recognition system using continuous mixture Gaussian density IIMM of phoneme-sized units," IEEE Trans. Speech Audio Processing, vol. 1, pp. 345-361, July 1993.
    • (1993) IEEE Trans. Speech Audio Processing , vol.1 , pp. 345-361
    • Zhao, Y.1
  • 17
    • 0002803115 scopus 로고
    • Accelerated stochastic approximation
    • H. Kesten, "Accelerated stochastic approximation," Ann. Math. Stat., pp. 41-59, 1958.
    • (1958) Ann. Math. Stat. , pp. 41-59
    • Kesten, H.1
  • 19
    • 0029770844 scopus 로고    scopus 로고
    • Self-learning speaker and channel adaptation based on spectral variation source decomposition
    • Jan.
    • Y. Zhao, "Self-learning speaker and channel adaptation based on spectral variation source decomposition," Speech Commun., vol. 18, pp. 65-77, Jan. 1996. Kuan-Chieh Yen received the B.S. degree in electrical engineering from National Taiwan University, Taipei, Taiwan, R.O.C., in 1990, and the M.S.E.E. degree from Purdue University, West Lafayette, IN, in 1994. He is currently a Research Assistant at Beckman Institute and the Department of Electrical and Computer Engineering, University of Illinois, Urbana-Champaign, where he is working toward the Ph.D. degree in electrical engineering. Yunxin Zhao (S'86-M'88-SM'94) received the Ph.D. degree in 1988 from University of Washington, Seattle. She was Senior Research Staff and Project Leader of the Speech Technology Laboratory, Panasonic Technologies Inc., from 1988 to 1994. She was Assistant Professor in the Department of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign (UIUC), from 1994 to 1998. She is currently Associate Professor with the Department of Computer Engineering and Computer Science, University of Missouri, Columbia. Her research interests are in spoken language processing, multimedia interface, multimodal human-computer interaction, statistical pattern recognition, statistical blind identification and estimation, speech and signal processing, and biomedical applications. Dr. Zhao currently serves as an associate editor for the IEEE TRANSACTIONS ON SPEECH AND AUDIO PROCESSING. She received a 1995 NSF Career Award, and is listed in American Men and Women of Science.
    • (1996) Speech Commun. , vol.18 , pp. 65-77
    • Zhao, Y.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.