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Volumn , Issue , 2011, Pages 1237-1240

Improved acoustic feature combination for LVCSR by neural networks

Author keywords

Feature extraction; Multi layer neural network; Speech recognition

Indexed keywords

ACOUSTIC FEATURES; ACOUSTIC MODEL; BASELINE SYSTEMS; FEATURE COMBINATION; RECOGNITION PERFORMANCE; SYSTEM COMBINATION; TRAINING AND TESTING; WORD ERROR RATE;

EID: 84858985237     PISSN: None     EISSN: 19909772     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper
Times cited : (9)

References (18)
  • 3
    • 34547521738 scopus 로고    scopus 로고
    • Feature combination using linear discriminant analysis and its pitfalls
    • Pittsburgh, PA, USA, Sep.
    • R. Schlüter, A. Zolnay, and H. Ney, "Feature combination using linear discriminant analysis and its pitfalls," in Interspeech, Pittsburgh, PA, USA, Sep. 2006, pp. 345-348.
    • (2006) Interspeech , pp. 345-348
    • Schlüter, R.1    Zolnay, A.2    Ney, H.3
  • 7
    • 34547529027 scopus 로고    scopus 로고
    • Posterior probability decoding, confidence estimation and system combination
    • College Park, MD
    • G. Evermann and P. Woodland, "Posterior probability decoding, confidence estimation and system combination," in NIST Speech Transcription Workshop, College Park, MD, 2000.
    • (2000) NIST Speech Transcription Workshop
    • Evermann, G.1    Woodland, P.2
  • 8
    • 79959844505 scopus 로고    scopus 로고
    • Hierarchical bottle neck features for LVCSR
    • Makuhari, Japan, Sep.
    • C. Plahl, R. Schlüter, and H. Ney, "Hierarchical bottle neck features for LVCSR," in Interspeech, Makuhari, Japan, Sep. 2010, pp. 1197-1200.
    • (2010) Interspeech , pp. 1197-1200
    • Plahl, C.1    Schlüter, R.2    Ney, H.3
  • 9
    • 51449099744 scopus 로고    scopus 로고
    • Hierarchical neural networks feature extraction for LVCSR system
    • Antwerp, Belgium, Aug.
    • F. Valente, J. Vepa, C. Plahl, C. Gollan, H. Hermansky, and R. Schlüter, "Hierarchical neural networks feature extraction for LVCSR system," in Interspeech, Antwerp, Belgium, Aug. 2007, pp. 42-45.
    • (2007) Interspeech , pp. 42-45
    • Valente, F.1    Vepa, J.2    Plahl, C.3    Gollan, C.4    Hermansky, H.5    Schlüter, R.6
  • 12
    • 33745213373 scopus 로고    scopus 로고
    • Multi-resolution RASTA filtering for TANDEM-based ASR
    • Lisbon, Portugal, Sep.
    • H. Hermansky and P. Fousek, "Multi-resolution RASTA filtering for TANDEM-based ASR," in Interspeech, Lisbon, Portugal, Sep. 2005, pp. 361-364.
    • (2005) Interspeech , pp. 361-364
    • Hermansky, H.1    Fousek, P.2
  • 15
    • 34547539413 scopus 로고    scopus 로고
    • Gammatone features and feature combination for large vocabulary speech recognition
    • Honolulu, HI, USA, Apr.
    • R. Schlüter et al., "Gammatone features and feature combination for large vocabulary speech recognition," in Proc. IEEE Int. Conf. on Acoustics, Speech, and Signal Processing, vol. 4, Honolulu, HI, USA, Apr. 2007, pp. 649-652.
    • (2007) Proc. IEEE Int. Conf. on Acoustics, Speech, and Signal Processing , vol.4 , pp. 649-652
    • Schlüter, R.1
  • 17
    • 0025126556 scopus 로고
    • A cochlear frequency-position function for several species-29 years later
    • Jun.
    • D. D. Greenwood, "A cochlear frequency-position function for several species-29 years later," Acoustical Society of America Journal, vol. 87, pp. 2592-2605, Jun. 1990.
    • (1990) Acoustical Society of America Journal , vol.87 , pp. 2592-2605
    • Greenwood, D.D.1
  • 18
    • 44849087216 scopus 로고    scopus 로고
    • Frame based system combination and a comparison with weighted ROVER and CNC
    • Pittsburgh, PA, USA, Sep.
    • B. Hoffmeister, T. Klein, R. Schlüter, and H. Ney, "Frame based system combination and a comparison with weighted ROVER and CNC," in Interspeech, Pittsburgh, PA, USA, Sep. 2006.
    • (2006) Interspeech
    • Hoffmeister, B.1    Klein, T.2    Schlüter, R.3    Ney, H.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.