vc编的图形学里的zbuffer算法，可以参考下做法

3次Bezier曲线的c语言实现-3rd Bezier curve in C Language

dos操作系统上的256色图形演示程序，包含全部源码。-dos operating system on the 256-color graphics demo program that contains all the source code.

连通域的检测程序，主要用来检测图像的连通域信息-Connected domain, testing procedures, mainly used to detect the connectivity of the image domain information

这个是用matlab写的区域生长算法，可以实现读入二值化图像之后，水表点击想要提取的目标区域，有程序计算出种子点的周围封闭区域，提取出该区域，不出的算法。

This code implements edge detection

jpeg2000解压为pnm的程序-JPEG2000 decompression procedures for pnm

熟悉数字图像的读取、显示及相关处理算法 掌握数字水印技术的基本理论与算法

图像颜色的改变程序-image color change procedures

OTSU方法计算图像二值化的自适应阈值，OTSU 算法可以说是自适应计算单阈值（用来转换灰度图像为二值图像）的简单高效方法。下面的代码最早由 Ryan Dibble提供，此后经过多人Joerg.Schulenburg, R.Z.Liu 等修改，补正。算法对输入的灰度图像的直方图进行分析，将直方图分成两个部分，使得两部分之间的距离最大。划分点就是求得的阈值。都是老外写的，经典哦。-OTSU images calculated value of the two adaptive threshold, OTSU algorithm can be calculated adaptive threshold (for conversion to gray scale images binary images), a simple and efficient manner. The following code from the earliest to provide Ryan Dibble, after a more than Joerg.Schulenburg, R. Z. Liu amend the correction. Algorithm for the importation of gray-scale image histogram analysis of histogram is divided into two parts, Part 2 makes the distance between the largest. Demarcation point out the threshold. Foreigners are written in the classical oh.

图象处理,由于直方图的统计,灰度拉伸,灰度变换,-image processing, statistical histogram, tensile Gray, Gray transformation, etc.