给定2个点坐标，计算其连线与水平方向的夹角，夹角范围[0,2*pi]...

采用索贝儿算子对图像进行边缘的检测和提取，效果一般吧，粗糙的示例程序。-The use of cable operator Belle image edge detection and extraction, the effect of the general bar, rough examples of procedures.

本程序主要实现对图像的Huffman编码,Shannon-Fano编码，算术编码，位平面编码，预测编码-The main achievement of this procedure the image of Huffman coding, Shannon-Fano coding, arithmetic coding, bit plane coding, predictive coding

在计算机视觉中首先一步是计算每个摄像机的参数(外参和内参)，这是重建物体所必须的，这一个过程称为摄像机定标(camera calibration)。这是我自己写的一个简单的采用2维模板(模板是由黑白相间的格子组成，格子大小60cm×60cm)定标的程序，交互性比较好，每个角点通过鼠标点击自动获取。-Computer Vision in the first step is to calculate the parameters of each camera (outside the Senate and internal), which is necessary for the reconstruction of objects, which a process known as camera calibration (camera calibration). This is what I wrote it myself using a simple 2-D template (template is composed of black-and-white lattice, lattice size of 60cm × 60cm) calibration procedures, better interactivity, each corner through the automatic acquisition of mouse clicks.

smartdeinterlace图形图像处理去交织

图像处理源代码，关于图像亮度增减的处理算法。-Image processing source code, change the brightness on the image processing algorithms.

用C编写的几个简单的绘图程序,简短精炼，可作为计算机图形学课程的例子- a few simple pictures draw by C procedure

基于数学形态学的模糊边缘检测算法，及相关的开闭运算等-based on mathematical morphology of the fuzzy edge detection algorithms, and related opening and closing, etc.

实现亚像素的运动位移估计算法实现，通过双线性内插实现！-Campaign to achieve sub-pixel displacement estimation algorithm to achieve, through bilinear interpolation to achieve!

图像处理类的经典之作，适合学习图像处理的同学阅读-Image processing of the classic type, suitable for image processing of students learning to read

用matlab编写的消除周期噪声的程序,附有实验图片.-using Matlab the elimination cycle noise procedures, experiment with pictures.