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jpeg matlab toolbox jpeg 编解码matlab实现,做试验用,很好的 不错(Jpeg matlab toolbox jpeg decoding matlab, making a test to use, good good)

在各种图形中，通过提取点的凹凸部分来鉴别曲线的特征，本节代码利用曲率关系分别提取凹点的个数，判断曲线的弯曲(In a variety of graphics, through the extraction point to identify curves convex-concave part of the characteristics of the code used in this section were extracted from concave curvature of the relationship between the number of points to determine the bending curve)

说明：  几何变换，能实现二维图像的平移，旋转和放缩功能。(geometric transformation, 2D images to achieve the translation, rotation and scaling functions.)

三维图形的正轴测图，正视图，侧视图，俯视图的绘制(3D isometric map is the address map, side view overlooking Map)

说明：  读取raw数据格式图像，转换为bmp图像保存 实现批量读取转换，带测试图。运行run文件，需要修改当前测试图像路径。(Read the raw data format images converted to read bmp images are saved to achieve batch conversion, with a test pattern. Run the run file, you need to modify the current test image path.)

用于求取三维点云数据的法向量，我的人脸建模就是用的这个，效果很好，但必须保证点云没有重叠的，否则会出现严重错误。(Strike a 3D point cloud data for normal vectors, and my face is to use this model, the effect is very good, but must ensure that there is no overlap of the point cloud, there would be a serious mistake.)

说明：  通过使用MATLAB语言建立三维渐开线齿轮啮合模型(use MATLAB to draw 3-D gear)

说明：  一种改进的susan角点检测算法，非常好用，效果明显。(An improved susan corner detection algorithm is very easy to use, the effect clearly.)

基于水平集法的图象分割算法,用MATLAB语言编写(based on the level set method for image segmentation algorithm using MATLAB language)

二维图形的变换，平移，翻转，尺度变换，反射对称，用MFC实现，这是别人的实现，我又给添加了既平移又反转的情况演示(two dimension graphic convert, translate ,rotation,scaling ,reflection symmetric, used by MFC implemented ,though other implement ,but i add the translate and rotation )