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北京大学遥感所的研究生图像处理讲义高级遥感数字图像处理（硕士生课程）之第二十一章 彩色和多光谱图像处理-Peking University

一个基于java的三维图象界面编程源代码，是用元胞自动机来模拟飞鸟的行为过程，思路比较清晰-A three-dimensional image based on the java interface programming source code, is a cellular automaton to simulate the behavior of birds process, clearer thinking

实现所给圆的内部的颜色填充，主要是先设置一点，再从上下左右扩充得出．-round to achieve the internal color filling, the main point is to set up first and then expand from all around come.

功能和界面全部模仿于Windows自带的画图板，界面如截图。功能主要有： 手绘线、简单图形、文字输入、图块拖放、重复撤销、画面缩放、打开保存图片文件，另外为了直接从数据库或者XML中存取图片，另外还提供了从Base64编码存取图片的接口，其他还实现了和画图板同样效果的工具箱及颜料盒。 -Features and interfaces in Windows, bringing all to imitate the drawing board, interface, such as screenshots. The main features include: hand-drawn lines, simple graphics, text input, drag and drop block, repeated withdrawal, screen zoom, open the saved image file, and directly from the database in order to access images or XML, in addition to the provision of deposit from the Base64 encoding picture of the interface from the other have also achieved the same effect and drawing board of the toolbox and the color cartridge.

)算法基本思想 设S为最-) Algorithm based S basic idea for the most

带内边界约束条件点集的Delauney三角剖分是有限元分析、计算机图形学及真实感图形等许多领域常遇到的一个基本问题.在已有算法的基础上通过插入中点恢复约束边界，较好地实现了带内边界约束散乱数据的Delaunay三角剖分. 找了半天国内网站上都没找到好用的，好不容易从国外的网站上下载到的..带示例数据和源码 delaunay三角剖分，非常棒，欢迎下载~

程序主体上的架构是表示层用opengl进行渲染场景，业务层通过将魔方的旋转命令数据化，通过与此数据相连的线程进行更新操作更新魔方的数据结构6个3*3的整形数组。数组中存的数字是颜色的索引值，在通过opengl进行渲染，达到模仿的旋转效果，为了使魔方的旋转动作更真实，定时器的加入是的模仿的旋转动画效果更逼真。

该程序是利用拉普拉斯算子对图像进行边缘检测的具体实现，利用matlab作为开发环境编写而成。-that the procedure was used Laplician right image edge detection to achieve the specific use of Matlab as a development environment has been prepared.

C++ function explodeChannels save 3 channel OpenCV image into 3 separated images in gray-scale where everyone represents one channel in scale-space. Application using this function may be used to analyse color image in different scale-spaces by viewing separated channels

一个简单的16*16距阵数字识别程序，用的距阵匹配算法-It is a easy program to recognize 16*16 figure matrix and it use with matrix fixed arithmetic.