Design of trellis coded vector quantizer
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Chi-Sing Leung; Lai-Wan Chan
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Article
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1999
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Elsevier Science
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English
โ 534 KB
Although the performance of trellis coded vector quantizers (TCVQs) is much better than that of conventional memoryless vector quantizers, designing the trellis in TCVQs has a certain amount of computational overhead. In this paper, we apply Kohonen maps to simplify the design process of the TCVQs b