免费的JPEG2000软件Jasper的C源代码 提供C源代码的JPEG2000图像工具Jasper的源代码。

Verify if a point is inside a polygon (convex and non-convex)

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

用matlab程序画一个透明的半球，可以随便旋转，改一改以后可以画全球-using Matlab procedures painting a transparent hemisphere, can freely rotate and can be modified after drawing global

本程序是在Camshift原始的跟踪算法的基础上进行了改进,实现了对多目标的跟踪的自动初始化,-This procedure is in the original Camshift tracking algorithm based on improved realize the multi-target tracking automatic initialization,

小球沿空间螺旋线运动的动画，matlab写的小程序-small ball along the space spiral movement of animation, a small Matlab write procedures

spineline object 3d rotation viewer

如何让CDC上输出的文字、图形具有保持功能，集合类 CPtrArray的使用，CPaintDC与CClientDC的区别与应用，OnPaint与OnDraw在CView中的关系及实现内幕，滚动窗口的实现，坐标空间，映射方式，设备坐标与逻辑坐标的转换。元文件设备描述表的使用，如何利用兼容DC实现图形的保存和再现。 -CDC on how to output text, graphics have to keep feature, CPtrArray use of collections, CPaintDC with CClientDC and application of the distinction, OnPaint and OnDraw in CView relations and realize the insider, the realization of a rolling window, the coordinates of space, mapping the way device coordinates and logical coordinates conversion. Metafile device use, how to use DC-compatible graphics realize the preservation and reproduction.

这是一个用matlab编写的图形处理程序源代码，有图形界面-This is a preparation using Matlab graphics program source code, graphics interface

数字图像水印的嵌入和提取算法-Blind-detection digital watermarking embedding and extraction algorithm. The program is made by C language. (watermark.rar file include test image file)

图象文件转换为asc码image to ascII -image file conversion for asc code image to ascII