GENERATION OF BROADBAND SPEECH FROM NARROWBAND SPEECH USING PIECEWISE LINEAR MAPPING

5th European Conference on Speech Communication and Technology, EUROSPEECH 1997

Volumn , Issue , 1997, Pages 1643-1646

  Nakatoh, Y ^a   Tsushima, M ^a   Norimatsu, T ^a  

^a PANASONIC CORPORATION   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

MAPPING; MEAN SQUARE ERROR; PIECEWISE LINEAR TECHNIQUES; SPEECH COMMUNICATION;

BROADBAND SPECTRA; BROADBAND SPEECH; MATRIX; NARROW BANDS; NARROW-BAND SPECTRA; PIECEWISE LINEAR MAPPING; RECOVERY METHODS; SPECTRA'S; SPEECH TRAINING; TRAINING DATA;

MATRIX ALGEBRA;

EID: 0000879466     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (3)

1. Y. C. Cheng, D. O'Shaugnessy and P. Mermelstein, “Statistical recovery of wideband speech from narrowband speech”, ICSLP 92, pp. 1577-1580, 1992.
2. Y. Yoshida and M. Abe, “An algorithm to reconstruct wideband speech form narrowband speech based on codebook mapping”, ICSLP 94, pp. 1591-1594, 1994.
3. Y. Tanaka and N. Hatazoe, “Reconstruction wideband speech form telephone-band speech by multilayer neural networks”, Spring Meeting of ASJ, 1-4-19, pp. 255-256, 1995.