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METHOD AND APPARATUS FOR FAST NEARESTNEIGHBOR SEARCH FOR VECTOR QUANTIZERS
METHOD AND APPARATUS FOR FAST NEARESTNEIGHBOR SEARCH FOR VECTOR QUANTIZERS
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机译:向量量化器的快速邻域搜索方法和装置
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摘要
A method comprises identifying a component k of a codevector from a codebook C having one or more codevectors, the component k introducing highest variance for an input vector; allowing ordering of codevectors in the codebook C; and searching for a best match vector for the input vector using ordered codevectors. Figure.1
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