psychoacoustic

运用matlab中的simulink创建的关于信源编码取样的模型，经测试，可使用！(The use of matlab in simulink created on the source coding sampling model, have been tested, you can use!)

说明：  你可以用这个程序通过一个巴特沃兹滤波器产生有色噪声，并求出噪声的波形和功率谱。(You can use this program through a Butterworth filter produces colored noise and find the noise waveform and power spectrum.)

A律压缩器子程序，用于matlab中A律压缩器子程序调用(A-law compression subroutine for A-law compressor routine matlab call)

LTE fundamentals and mathematical definitions algorithms

This file is written as if you are going to evaluate the error between a pair of images that are presently coded as RGB data. The initial calculation converts the RGB data to CIE XYZ data. The calculations are similar if your images are coded as CMYK, but you will need to convert from CMYK to XYZ instead of converting from RGB to XYZ.

能够画出贝里尔曲线，根据给定的点，可以改变参数设置达到要求。(Able to draw Beryl curve, according to the given point, you can change the parameter settings meet the requirements.)

TPs de trautement d images sur matlab avec cours et correction de TPs

非常好的额matlab学习课件，是GUI的哦，哈哈，希望可以对你有帮助(Very good amount matlab learning courseware, the GUI Oh, ha ha, I hope you can help)

主要介绍了正交振幅调制的相关知识，包括如何识别(Mainly introduced the quadrature amplitude modulation related knowledge, including how to identify)

the squezeer algorithm for clustering algorithms.