In the application background of still image encoding, this dissertation investigates three key techniques of basic VQ, i.e., codebook design, codeword search and codeword index assignment.
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- 本文在静态图像压缩编码的应用背景下,重点研究基本矢量量化的三大关键技术,即码书设计、码字搜索和码字索引分配。