huweiwei_bia_retinex

说明：  实现最陡下降法,研究步长因子和特征扩散度对收敛速度的影响(Achieve the steepest descent method to study the characteristics of step length factor and the proliferation of degree of influence on the convergence rate)

k-SVD 字典训练 matlab源代码，欢迎有需要的下载一起研究(k-SVD dictionary training matlab source code, welcomed the need to download the study together)

matlab 教程。。。对于没用过matlab的 可以作为入门学习(matlab tutorial. . . For matlab can not used as a learning portal)

This function produces an image of a 3D object defined by matrix a(l,m,n) in terms of voxels the image is a view after rotating the object by angles alfa and beta (in degree) b is the image and d is its ditance to the viewer matrix The first figure depicts the object using only its gray level values The second image depicts the object using some lighting effect rotate3d may be used for reorientation but the obtained image is planner

实现了水下机器人在避障和围捕方面 的研究(Realization of underwater robot in obstacle avoidance and rounded up the research)

说明：  file of paper abput image prossing

pulse code modulation using u-Law

说明：  对于给定的信号数据，用emd进行信号分解得到固有模态函数imf(implement emd to obtain imfs)

说明：  cdma系统中的多信道检测，包括多种多样的信道检测方法(mimo)

说明：  利用高斯点扩散函数(PSF)模拟焦平面阵列(FPA)成像(the simulation of FPA imaging based on the guass PSF function)