SIFT特征点检测算法是一种有效的图像特征检测法，对旋转、尺度，光照变化都具有一定的鲁棒性。...

图像颜色空间转换的源码，可实现RGB转HSV和RGB转HSI。-image color space conversion source code, can be realized RGB and HSV to RGB to HSI.

本人自己编写的用matlab实现彩虹程序，-I have written with matlab Rainbow realize procedures,

该源码为基于图象处理的一个运动检测系统。-source for the image-based processing of a motion detection system.

图像的检测，模板匹配等，具体介绍了原理，而且还附带了源码.-Image detection, template matching, etc., the specific introduction of the principle, but also comes with source code.

此程序利用3X3拉普拉斯模板增强灰度图像-procedures for the use of this template 3X3 Laplace enhanced gray image

本代码是在matlab环境下完成的数字图像的直方图均衡化-The code is in the matlab environment to complete the digital image of the histogram equalization

利用快速傅立叶变换实现了人脸表情图像的Gabor变换的快速算法 针对不同尺度的Gabor小波特征采用不同的下采样因子来对Gabor变换特征进行第一次降维 利用一种改进的核鉴别分析方法对Gabor特征进行二次特征提取-using fast Fourier transform of Facial Expression Gabor transform the image of the fast algorithm for different foot the Gabor wavelet characteristics under different sampling factor to the Gabor transform features the first drop Shalikashvili Improved use of nuclear discriminant analysis method Gabor features second feature extraction

30个图像处理的VC++ 源代码，包括256色转灰度图,Hough变换,image_j1,PCA,Walsh变换,对比度拉伸,二值化变换,反色, 方块编码,傅立叶变换,高斯平滑,灰度均衡,均值滤波,拉普拉斯锐化（边缘检测）, 离散余弦变换,亮度增减,逆滤波处理,取对数,取指数,梯度锐化,图象处理,图像镜像, 图像平移,图像缩放,图像细化,图像旋转,维纳滤波处理,用Canny算子提取边缘,阈值变换,直方图均衡.-30 image processing VC++ Source code, including 256 colors to grayscale, Hough transform, image_j1, PCA, Walsh transform, contrast stretching, binarization transformation, anti-color, box encoding, Fourier Transform , Gaussian smoothing, gray balance, mean filter, Laplacian sharpening (edge detection), discrete cosine transform, the brightness increases and decreases in inverse filtering deal, check on the number of check index, the gradient sharpening, image processing, mirror image, image translation, image scaling, image thinning, image rotation, Wiener filtering treatment using Canny edge extraction operator, threshold transform, histogram equalization.

伪Zernike矩特征提取，Zernike矩特征提取，供参考，很有用-Pseudo-Zernike moment feature extraction, Zernike moment feature extraction, for reference, very useful

本程序可将全彩RGB图像转换为贝尔模板,用于原始数据处理.-this procedure can be full color RGB image is converted to Bell template for the original data processing.