Codebook sharing in multi - stage vector quantization 多級矢量量化中的碼本共享
Fast fractal image coding algorithm based on reducing codebook 縮減碼書的快速分形圖像編碼算法
Realize the optimization of the initial codebook by using the fuzzy clustering method 模糊聚類法實現初始碼書的優化
The electronic codebook 電子密碼本(
The experiment shows that we can effectively improve the ability to global search and the quality of codebook 通過仿真實驗,可以看出該算法碼書的改善性能和尋優的高速率。
Focused search method is replaced by the pulse replacement procedure to optimize the search method of the algebraic codebook 對代數碼本搜索方法的優化同樣是通過改變搜索準則完成的。
The classical algorithm of vq codebook design ? lbg algorithm and traditional codeword search algorithms are reviewed 回顧了經典的矢量量化碼書設計算法? ? lbg算法和傳統的碼字搜索算法。
In particular , the current research status and development history of vq codebook design and codword search are also introduced 特別是矢量量化碼書設計和碼字搜索的發展歷程和研究現狀。
And its conversion of line spectral pair ( lsp ) and the production of adaptive codebook are different from that of traditional celp 在線譜對( lsp )的轉換和自適應碼本生成方面也采用了有別于傳統碼本激勵線性預測算法的新技術。
According to the algorithm of lbg and kohonen , a modified algorithm of codebook formation was proposed to improve the performance of the codebook 本文在lbg算法和kohonen網絡算法的基礎上,提出改進的碼本形成算法,改善了碼本的性能。