canny图像边缘算法

说明：  利用M序列实现系统的结构辨识和参数辨识，有些很好的辨识效果(Use of M sequence to achieve the system' s structure identification and parameter identification, and some very good recognition results)

Matlab tool for S,Z,H,Y parameter transfer(Matlab tool for S, Z, H, Y parameter transfer)

共轭梯度算法，改进后的算法，比较好用，已经验证过了。(Conjugate gradient algorithm, the improved algorithm, more useful, has been verified.)

This function is a very simple application of FFT2 for an image to simulate the effect of bandpass filter with two cut off frequencies. One can easily modify the programme to do the processes for different images, and even implement highpass and lowpass filter

matlab实验教程，用于初学者学习matlab相关知识。(Experimental matlab tutorial for beginners to learn matlab relevant knowledge.)

计算视频图像中每一帧的能量,matlab 代码，可以用于分析图像原能量与编码解码后，误差与原图像能量的倍数关系(computing the energy of each frame in image processing)

Texas Instruments - Getting Started with C64x Boards Manual

wavelet transmission

利用Matlab进行语音信号滤波和去噪，仅供参考(Using Matlab voice signal filtering and de-noising for reference purposes only)

C编写的QPSK调制解调，很有用，值得学习，代码编写很规范(Written in C QPSK modulation and demodulation, very useful, it is worth learning, very standardized coding)