Nonlocalmeansfilter

computer graphics 2d programs

用matlab画nurbs(Nurbs paint using matlab)

vb 饼状图和柱状图，这里是一个demo，并含有注释，方便新手学习(vb,circle chart and point chart)

mathematica肺结节检测程序,一个很好的肺结节检测程序(mathematica lung nodule detection，a good method to detect lung nodule)

OFDM调制的的AWGN加瑞丽衰落信道,其它的我就不多说了(OFDM modulation of AWGN and ruili fading channel, the other I will not say)

使用pscad搭建的3电平整流模型，希望对大家有用(The 3 electric flat using pscad built flow model, and the hope that useful)

根据教程自己写的对单目相机的标定，以及对一张镜像畸变图像的矫正，最后进行二维测距，根据像素值测得一条平面曲线的真实长度(According tutorials to write their own right monocular camera calibration, as well as a mirror image distortion correction, the final two-dimensional distance, measured according to the pixel values ​ ​ of the true length of a plane curve)

这是一个图片配准的程序，能找出配准点，输入两张同一物体的照片，程序可找到两张图片中物体的相同点(This is a picture of the registration process, to help identify the registration point, the importation of two photographs of the same object, procedures can be found two photographs of objects in the same spots)

说明：  基于dwt的数字水印源代码,可以进行水印的嵌入与提取(Dwt-based Digital Watermarking source code can be embedded and extracted watermark)

讲解如何画3D的极坐标图形！有M文件和说明！(Explain how to draw 3D polar coordinate graphics! M-file and instructions!)