任意图像的旋转角度，水平、垂直的图像，缩放，裁剪算法…

数字图像获取、图像增强、图像复原、图像变换等-Digital image acquisition, image enhancement, image restoration, image transformation, such as

遥感应用中，归一化差分温度指数（NDTI）的核心代码，最近写的，可以移植到你的VC图像读写平台运行-Remote sensing applications, the Normalized Difference Temperature Index (NDTI) the core code, recently wrote, can be transferred to your platform to read and write operation of VC images

基于breseham算法的多边形填充算法-breseham algorithm based on the polygon filling algorithm

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

边缘就是指图像局部亮度变化最显著的部分，它是检测图像局部变化显著变化的最基本的运算。对于数字图像，图像灰度灰度值的显著变化可以用梯度来表示，以边缘检测Sobel算子为例来讲述数字图像处理中边缘检测的实现-edge means partial image brightness changes the most significant part of it is partial image change detection significantly change the basic arithmetic. For digital images, image intensity values of gray significant gradient changes can be expressed as Sobel edge detection to operator as an example to talk about digital image processing to achieve Edge Detection

SAR回拨模拟及CS算法成像，参考书：合成孔径雷达成像原理（皮亦鸣）-CS algorithm for SAR call-back simulation and imaging, reference books: Synthetic aperture radar imaging principle (PI Yi-ming)

获取屏幕上某点的颜色值，vc初学者使用，希望能有所帮助

自己用AHDL写的关于YUV信号转RGB信号的视频处理，硬件环境可能不太一样，可以做为参考，是在EP1C6Q240I7上运行的-AHDL write their own use on the YUV signal transduction RGB video signal processing, hardware environment may not be the same, can be used as reference, is running on EP1C6Q240I7

基于Matlab实现图像处理中的中值滤波，并以图像中去除椒盐噪声为例-Based on Matlab realize image processing median filter, and remove the salt and pepper noise image as an example

这是基于OpenCV的SIFT特征提取实现。-This is based on the OpenCV implementation of the SIFT feature extraction.