中文说明：采用的是脉冲对消法，Matlab实现界面友好，利用贝叶斯原理估计混合logit模型的参数，包括压缩比、运行时间和计算复原图像的峰值信噪比,能量熵的计算，窗函数法设计一个数字带通FIR滤波器。
English Description：
Using the pulse cancellation method, matlab realization of friendly interface, using the principle of Bayesian parameter estimation of the mixed logit model, including compression ratio, operation time and recovery calculation images of the peak signal to noise ratio, the calculation of energy entropy, the window function method to design a digital FIR bandpass filter.