资源列表
m_sequence
- 压缩感知中基于m序列的测量矩阵的构成，代码在matlab上进行了仿真，效果好于传统高斯矩阵。代码有详细注释，易懂-This codes described measurement matrix based on m sequences in Compressed sensing. It has good result in matlab environment and the effect is better than the traditional Gaussian matrix. Code
Untitled
- 将视频读取出来，并利用均值法的背景建模方法进行背景消除，并将原先的背景图像显示出来，并将提取出来的背景模型显示。-The video read out, and the use of background modeling method means method to eliminate the background and the background of the original image is displayed, and extracted the background model
Untitled5
- 凸多边形检测和显示--先把图像中的显著区域提取出来，然后用最小凸多边形囊括显著区域，并把凸多边形显示出来-Convex polygon detection and show- first images extracted significant area, and then use the smallest convex polygon covering a significant area, and the convex polygon displayed
arbitraryRotation
- 显示两幅图像，一幅为正常图，另一幅为旋转后的图。-Display the two images, one normal diagram, and the other a rotating Figure.
corner_Harris
- 在摄像机标定中，提取角点这个步骤至关重要。本文件采用harris算法提取棋盘格角点，精度为像素级。-In camera calibration, to extract corner this step is crucial. This document harris algorithm to extract the checkerboard corners, the accuracy of the pixel level.
filtering
- 添加了椒盐噪声，再对图像进行三阶巴特沃思滤波。-Add the salt and pepper noise, and then to do image three order butterworth filtering.
prewitte
- 利用Prewitte边缘算子法对图像进行边缘提取的源代码，编译后的可执行文件须带参数运行-Using Prewitte edge operator method for image edge extraction of the source code, compiled executable files carry operation parameters
diffusion_PM
- PM模型在去噪声的同事可以有效的保护边界，但PM方程是不适定的-The PM model can effectively protect the boundary on colleagues when it remove the noise , but PM equation is ill-posed.
hanshutuxiangbianhuan
- 函数图像变换程序，经过编译使图像呈现出三种状态：即图像压缩，图像解析和线条解析。-Function image conversion program, compiled image showing three states: the image compression, image analysis and line resolution.
STFT
- 短时傅里叶变换的例子，运行处信号图和三维时频分析图-Examples of short-time Fourier transform, while running at a frequency signal and three-dimensional analysis chart
work
- 计算ARNOLD的周期的两种不同方式，在用ARNOLD变换进行加密后可以解密-the cycle of arnold
circle-detection
- 图片圆形区域检测（先生成灰度图，再分类）-Photos circular area detector (Mr. into grayscale, reclassification)