Coding of spectral magnitudes using optimized linear transformations

2000 IEEE Workshop on Speech Coding - Proceedings: Meeting the Challenges of the New Millennium

Volumn , Issue , 2000, Pages 5-7

  Etemoglu C O ^a   Cuperman, V ^a  

^a Santa Barbara   (United States)

Author keywords

Algorithm design and analysis; Bit rate; Books; Design optimization; Discrete cosine transforms; Ear; Frequency; Sampling methods; Speech; Vector quantization

Indexed keywords

CODES (SYMBOLS); COSINE TRANSFORMS; DISCRETE COSINE TRANSFORMS; MATHEMATICAL TRANSFORMATIONS; OPTIMIZATION; SPEECH; SPEECH CODING; VECTOR QUANTIZATION; VECTORS;

ALGORITHM DESIGN AND ANALYSIS; BIT RATES; BOOKS; DESIGN OPTIMIZATION; EAR; FREQUENCY; SAMPLING METHOD;

LINEAR TRANSFORMATIONS;

EID: 14944382331     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/SCFT.2000.878375     Document Type: Conference Paper

References (4)

1. D. W. Griffin and J. S. Lim, "Multiband excitation vocoder," IEEE Trans. on Acoustics, Speech, and Signal Processing, vol. 36, pp. 1223-1235, August 1988.
2. R. J. McAulay and T. F. Quatieri, "Speech analysis/synthesis based on a sinusoidal representation," IEEE Trans. on Acoustics, Speech, and Signal Processing, vol. 34, pp. 744-754, August 1986.
3. Y. Shoham, "High-quality speech coding at 2.4 to 4.0 kbps based on time-frequency interpolation," in Proc. of ICASSP, vol. 2, pp. 167-170, 1993.
4. M. Nishiguchi, J. Matsumoto, R. Wakatsuki, and S.Ono, "Vector quantized mbe with simplified v/uv division at 3.0 kbps," in Proc. of ICASSP, vol. 2, pp. 151-154, 1993.