一个简单的方法来创建PNG文件

图像的香农阈值选取-images Shannon threshold selection

使用opengl shader 写的模拟光照的程序，程序分别用固定管线，顶点着色器和片段着色器实现光照

实现了一种图像的平移操作，输入为图像，x平移量和y平移量。-Realize a kind of image translation operation, input image, x translation and y translation volume.

读画dxf文件格式的16位老程序，只能读直线-Reading painting dxf file format of the 16 old procedures can only read straight

一个画图软件,功能比较齐全-a drawing software, a relatively complete function

基于混合高斯的运动目标检测的跟踪！修改后可以使用。-Gaussian mixture-based tracking of moving target detection! Modifications can be used.

为了快速精确地对一个实体进行的三维重建, 提出了一种新的混合建模方法. 该方法利用同一实体在不同视 点下的多幅深度图像, 根据它们之间颜色和纹理的相关性, 通过逆投影变换, 可将图像中象素点映射到三维空间中的正 确位置. 然后再经模型重建和重投影, 可获取实体在任意视点下的图像. 实验结果表明, 这种建模方法具有复杂度恒定、 获取图像真实感强等优点, 适用于形状、 结构复杂的物体的重建.-: In o rder to reconst ruct th ree di mensi on model of an object, a new method of hybr id modeling is p resented . Th is method use mut i p le range i mage of different viewpo int, acco rding to the co lo r and texture, the p ixel po int can be mapped to co r rect po sit i on in th ree di mensi on space by the backp ro ject t ransfo rmat i on. Then the i mage can be go t in any viewpo int by modeling reconst ruct i on and rep ro ject i on. Exper i ments has p roved that th is method can acquire h igh realist ic i mage and has stat ic comp lexit i on. It can be used to reconst ruct some objects w ith comp licated shape and topo logies

利用C#与MapX结合，完成加载地图，并从数据库取出数据加载到地图上。-The use of C# With MapX combination of the completion of loading maps and retrieve data from the database to load into the map.

图像压缩的功能，提取图像信息以及最后的图像增强-image enhancement

这是个基于MATLAB的对图像边缘进行编码的代码，可以直接运行下，不过要自己修改参数-This is a MATLAB-based encoding of the image edge of the code can be run directly under, but to modify its own parameters