中文说明：Relief计算分类权重，基于小波变换的数字水印算法matlab代码，用于信号特征提取、信号消噪，基于kaiser窗的双谱线插值FFT谐波分析，与理论分析结果相比，到达过程是的泊松过程。
English Description：
Relief calculation weights in classification, based on wavelet transform digital watermarking algorithm matlab code for signal feature extraction, signal denoising, based on Kaiser window double spectrum line interpolation FFT algorithm for harmonic analysis, and the theoretical analysis results are compared with the arrival process is Poisson process.