图像识别，包括完整的图像识别

一种二值水印嵌入的方法，个人编写的，里面还有ppt，及Arnold置乱算法-a watermark embedded value method, personal preparation, there is also ppt, and Arnold Scrambling Algorithm

使用Qt QGraphicsView框架编写的一个绘图程序，实现了图形的创建，缩放，移动，旋转等基本操作。对于初学Qt绘图的朋友会有帮助。

数字图像处理书籍的入门编程，对初学者有些帮助-Digital image processing book entry programming, some help for beginners

利用小波变根据二进制数（水印）来改变图片，提取其中一个子带的直方图 -using wavelet under binary variable (Watermark) to change the picture, an extract of which the histogram subband

计算机图形学部分算法演示系统:包括直线,圆的生成算法,Bezier曲线,直线裁剪算法-some algorithm in computer graphics presentation systems include : straight, round the generation algorithm, Bezier curves, straight cutting algorithm

The OpenJPEG library is an open-source JPEG 2000 codec written in C language.

地质制图系统_GeoMap3.5正式版20080325，是地理信息系统领域和地震地质领域绘等值线等图的有效工具-Geological Mapping System _GeoMap3.5 official version 20080325, is the field of geographic information systems and seismic geological fields, such as contour map drawn an effective tool

一个简单的等值线绘制程序，效果一般，原理可以参考一下-Isogram a simple drawing program, the effect of the general principle for reference

有关vga的时序控制信息与硬件描述语言的实现的方法-Vga to control the timing of the information with the hardware description language implementation of the method

北方交通大学出版社出的《VC++图像处理程序设计》配套光盘-The disc correspond to the book which had been published by Northern Jiaotong University press