@inproceedings{dca0d9936f3e4cc888f88071d11ed599,
title = "VQ codebook design using improved simulated annealing algorithms",
abstract = "The authors investigate the design of codebooks for vector quantization (VQ) using three simulated annealing algorithms: generalized simulated annealing (GSA), simulated annealing with an inner loop criterion (ISA), and simulated annealing combined with a generalized Lloyd algorithm (SA-C). The algorithms' performance is experimentally evaluated by creating codebooks for speech waveform quantization. It is found that GSA and ISA both provide acceptable performance, although the GSA algorithm typically achieves a higher signal-to-noise ratio.",
author = "Lu, {Ngoc Ai} and Darryl Morrell",
year = "1991",
month = dec,
day = "1",
language = "English (US)",
isbn = "078030033",
series = "Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing",
publisher = "Publ by IEEE",
pages = "673--676",
editor = "Anon",
booktitle = "Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing",
note = "Proceedings of the 1991 International Conference on Acoustics, Speech, and Signal Processing - ICASSP 91 ; Conference date: 14-05-1991 Through 17-05-1991",
}