The availability of improved split vector quantization algorithms is validated from the objective index and the subjective index, respectively.

分别从客观评价和主观评价两方面来验证提出的分维矢量量化算法的有效性。

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Finally, in split vector quantization based on LCT research, split vector quantization is adopted to quantize LCT transform coefficients and to design the codebook.

最后，在基于局部余弦变换的分维矢量量化的研究中，对LCT变换系数采用分维矢量量化的方式进行码书设计。

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