matlab环境的小波压缩算法，给予dwt的心电图压缩，滤去了高频分量，具有较高的压缩比率-matlab environment wavelet compression algorithm, giving dwt ECG compression, filter the high frequency components with high compression ratio

针对生物图像的一维无损压缩，比如ECG，EEG等，输入必须是一维数据格式。-One-dimensional lossless compression for biological signals, e.g., ECG, EEG, etc. Input must be raw data format consisting of series of signed short (2 bytes) integers.

离散小波变换在图像处理去噪中的应用 经典文献 IEEE的(ECG signal compression using 2-D DWT Hermite coefficients)