Fast Search Algorithms for VQ Codebook G
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Jim Z.C. Lai; C.C. Lue
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Article
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1996
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Elsevier Science
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English
โ 230 KB
In this paper, we propose two fast codebook generation algo-book. Some alternative methods are also available [14]. rithms by making use of the information in the iterative process. The pairwise Nearest Neighbor (PNN) algorithm is a new Comparing to the conventional full search method (the LBG alter