文件名称:HSDCTcode
介绍说明－－下载内容均来自于网络，请自行研究使用
心音信号的DCT域变换压缩编码，LLoyld最佳量化与霍夫曼编码，利用心电R波进行分帧，在不到1 左右失真度的情况下达到了6.0以上的压缩比-Heart sound signals on DCT transform coding, LLoyld optimal quantization and Huffman coding, the use of ECG R wave sub-fr a me, less than about 1 in the case of distortion to achieve a compression ratio of more than 6.0
(系统自动生成,下载前可以参看下载内容)
下载文件列表
DCT变换域编码
.............\ECG.txt
.............\HS.txt
.............\LLMAX.m
.............\PRD.m
.............\Rwave_detection.m
.............\TP.m
.............\decode.m
.............\encode.m
.............\main.m