中文说明：包括压缩比、运行时间和计算复原图像的峰值信噪比,借鉴了主成分分析算法（PCA），一种噪声辅助数据分析方法,基于kaiser窗的双谱线插值FFT谐波分析，有循环检测，周期性检测，用于时频分析算法。
English Description：
Including the compression ratio, running time and calculate the peak signal to noise ratio of the image, using principal components analysis (PCA), a method of secondary data analysis of noise, Kaiser Windows based dual spectral lines interpolation FFT of harmonic analysis, cycle detection, periodic testing, for time-frequency analysis algorithm.