rgb2hsi

将一个图像的感兴趣区域替换到另一张图像的相同区域中(Will replace the region of interest of an image to another image of the same region of the)

说明：  一款实用的滤波器设计软件，有助于自行设计滤波器时作参考 (A practical filter design software, will help to design filters for reference)

求二维图像的极大值点与极小值点，很好用，希望对大家有帮助(image maximum points and minimum points, very useful)

IDL中的批量重采样，可以省很多时间，根据自己的需求，采样成不同分辨率的图像。(IDL in batch resampling, you can save a lot of time, according to their needs, a different sampling resolution images.)

利用霍夫变换进行椭圆检测，无需模板，不同的图片只需要更改个别参数(Ellipse detection using Hough transform, without templates, a different picture only need to change individual parameters)

说明：  BMED二维经验模态分解，用于处理二维信号(Two dimensional empirical mode decomposition)

用于压缩感知图像处理的matlab代码 包括CoSaMP，GBP，IHT，OMP，BP，SP等算法的代码(matlab codes for image processing applied for compressed sensing，codes including CoSaMP，GBP，OMP，BP，IHT，SP )

C# 给图片添加水印 图片类型转换 例子

SURF算法为SIFT算法的改进，运算速度得到了很大的提高。本资料为基于MATLAB的SURF算法实现，对图像匹配的研究方向会有一定帮助。(SURF algorithm SIFT algorithm, computing speed has been greatly improved. MATLAB based on the information of the SURF algorithm for image matching the direction of the research will certainly help.)

将彩色图像灰度化，使在处理过程中数据处理简单化(gray color image, so that in the course of handling the data processing simplistic)