matrix decoding method 中文意思是什麼
matrix decoding method
解釋
短陣譯碼法-
The method includes split originality image region, filter, separately coding the lowest frequency sub - band coefficient, adaptively setting threshold of different image region, setting up flag matrix, and filtering after decoding to eliminate domino effect of split
這種編碼方法主要包括:對原始圖像進行分塊、濾波;對最低頻子帶系數單獨編碼;對各塊圖像自適應地進行閾值設置;設立標志矩陣;解碼后進行濾波消除分塊效應。 -
2. after a brief introduction to belief propagation algorithm and a close research on the message flowing schedule, a new serial concatenated decoding method of ldpc codes based on the matrix decomposition and the two - way schedule is proposed in this thesis
在深入地研究了ldpc碼的基於因子圖模型的和積演算法基礎之上,給出了一種雙向信息傳遞策略的實現方案,提出了一種ldpc碼的串列級聯譯碼演算法。
分享友人