Actual-JPEG

example of matlab code

说明：  关于灰色系统预测GM(1,1)模型在matlab6.5中的实现(Prediction on the gray system GM (1,1) model in the matlab6.5 realize)

4-pam and simulation the bit error performance

可以用来进行电信预测的matlab代码，直接模仿就可以用了(Can be used for telecommunication prediction matlab code, you can use a direct imitation)

Project of calculator program as an example for students for studying of C++ Builder programming environment.

Pcnn神经网络筛选特征因子代码，pca预处理代码，特征因子整合代码，等等，都是好东西啊(Pcnn neural network filter characteristic factor code, pca pretreatment code, characteristic factor integration code, etc., are all good things ah)

trellis generation is used for viterbi decoding of convolutional coding

利用随机Hough变换提取二值图像中的直线(Random Hough transform to extract straight lines in binary image)

EMD分解（利用在极值点序列首尾添加极值来处理问题）(EMD decomposition (using extreme points in both sequences to deal with the issue of extreme value to add))

多尺度Retinex代码算法，能够很好的是实现边缘锐化和对比度增强。(Multi scale Retinex code algorithm, can very good realize edge sharpening and contrast enhancement.)