相关系数

dem数据处理，有点显示，面显示及纹理装载，代码可用(dem data processing, a little display, the display surface and texture loading code available)

利用matlab的DCT2函数，对图像做变换并压缩。并用8*8对图像分块，对每一块计算均方值作为阈值。(DCT2 use the matlab function, and transform the image so compressed. And 8* 8 image block, a calculation of each mean square value as a threshold.)

shixian 图形图像编码，图像压缩以及分析(shixian graphics image coding, image compression and analysis)

基于MATLAB语言模拟复眼成像，同时模拟不同的深度信息(Simulate compound eye imaging based on MATLAB language, and simulate different depth information.)

基于DMRS和CP的频偏估计算法仿真，算法的CDF曲线(Simulation of frequency offset estimation algorithm based on DMRS and CP)

在数字图像处理中，灰度直方图是最简单且最有用的工具，可以说，对图像的分析与观察直到形成一个有效的处理方法，都离不开直方图。(in digital image processing, the histogram is the simplest and most useful tool, it can be said that the right image analysis and observation until the formation of an effective treatment method has been based on histogram.)

图像分割方法，可以自动获取目标图像的边界，并且可以有效分割灰度不均匀图像(The level set segmentation method can automatically obtain the boundary of the target image, and can effectively segment inhomogeneity image.)

说明：  超像素实现图像分割，可以实现彩色图像分割(An EM algorithm is used for image segmentation.)

用matlab编程实现的POCS-TVM算法，重建了一幅大小180*180的Shepp-Logan头部模型图像，探测器个数260，投影角度为均匀发布在0-180度之间的60个角度。(The POCS-TVM algorithm based on MATLAB programming is used to reconstruct a Shepp-Logan head image with a size of 180*180. The number of detectors is 260, and the projection angle is 60 angles that are evenly distributed between 0-180 degrees.)

检具设计工具 运行于ug3d设计软件环境。支持2.0以上。有些版菜单本会出现乱码(The tool design tool runs in the ug3d design software environment. Support more than 2. Some of the versions of the menu would have been messed up)