Then this paper proposes a new codewords search algorithm: an improved codeword search algorithm based on subvector features. 然后以上述部分搜索算法为基础,提出了一种新的码字快速搜索算法&基于矢量及子矢量特征的码字搜索优化算法。
By using the fast searching method based on the eliminating inequality of subvector norm, a fast searching method in color image retrieval database is presented. 利用基于子矢量范数排查不等式构造的快速搜索算法,实现了对于彩色图像检索库的快速检索。