matlab prepared for a very geometric constraint algorithm, used to remove corner...

Description: Recent studies on Mathematical modeling of visual cortical cells [Kulikowski/Marcelja/Bishop:1982] suggest a tuned band pass filter bank structure. These filters are found to have Gaussian transfer functions in the frequency domain. Thus, taking the Inverse Fourier Transform of this transfer function we get a filter characteristics closely resembling to the Gabor filters. The Gabor filter is basically a Gaussian (with variances sx and sy along x and y-axes respectively) modulated by a complex sinusoid (with centre frequencies U and V along x and y-axes respectively).

此代码是关于查找图象中的粒子数目，可以运行，仅供参考-this code is on the search for the particle image number, you can run, for information purposes only

本程序实现了Gabor滤波器的三维显示并对一幅图像通过频域卷积实现了1个尺度6个方向的Gabor滤波显示-This procedure achieved a Gabor filter and a three-dimensional display image through frequency-domain convolution achieved a scale 6 shows the direction of the Gabor filtering

一个用opencv编写的可以打开YUV格式视频的一个很好的小程序，值得下载哦-Opencv prepared a used YUV format video can turn a good little program, it is worth to download Oh

图像处理，用于图像增强，亮度改变，可以增强图像的清晰度！-Image processing for image enhancement, brightness change, it can enhance image clarity!

可以绘制任意多边形，并且可以选择不同颜色-You can draw an arbitrary polygon, and can choose different colors

几个经典的图像拼接，图像融合算法-Several classical image mosaic, image fusion algorithm

粒子滤波的五个经典例子，需要的赶紧下，对与学习部分内容很有帮助-Particle filter five classic example of the need to hurry, the right part of the contents and learning very helpful

This code implements the well-known Chan-Vese segmentation algorithm from the paper "Active Contours Without Edges." This technique deforms an initial curve so that it separates foreground from background based on the means of the two regions. The technique is very robust to initialization and gives very nice results when there is a difference between the foreground and background means. This code uses active contours and level sets in the implementation. It could also serve as a good framework for implementing all kinds of region-based active contour energies. 1.) Download 2.) Unzip 3.) Run >>region_seg_demo See this site for experiments, videos, and more information on segmentation, active contours, and level sets: [ http://www.shawnlankton.com/2007/05/active-contours/ ]

进行相关匹配的程序，带有实验图片，能运行-Matching procedures associated with experimental images, will be able to run