STFT

this ith matlab code about some programs

一个简单的MATLEB图像处理软件，可以用来实现图像的打开，灰度变换，添加噪声，几何操作，绘制直方图等。(A simple MATLEB image processing software can be used to achieve the image open, gray-scale transformation, adding noise, geometric operations, draw histogram and so on.)

Estimation Theory. Easy Understandable form in PPT formate. With detail explaination of important point.

本代码是在MATLAB对于图像进行部分均衡化处理，部分增强图像。(This code is partially balanced in the MATLAB image processing part of the enhanced image processing.)

MATLAB的ppt教程,能够帮助您尽快的学习MATLAB,其中有关于matlab的基础知识以及一些工具箱的使用.(MATLAB ppt and guidance to help you quickly learn MATLAB, which is based on the Matlab toolbox and some knowledge of their use.)

一阶熵、二阶熵和差分熵c++程序 求熵用的 (A first order, second order entropy and entropy difference entropy ofc++ program)

说明：  测量语音增强或者语音分离的效果，包含pesq，stoi以及分段信噪比等(Measure the effects of speech enhancement or speech separation, including PESQ, STOI, and segmented signal-to-noise ratio)

simulation for wireless sensor networks

一个功率谱估计的程序，有需要的可以研究一下(A power spectrum estimation program can be studied if necessary.)

经典的注水算法 可用来解决信道中质量好的信道多分功率，质量差的少分。(Classical algorithm can be used to solve the water quality channel multi-channel power, a smaller share of poor quality.)