隐式曲面多边形化 bloomenthal

用Matlab实现的多种基于阈值的图像分割方法，含有大津法，最大熵，聚类等方法-Using Matlab to achieve a variety of threshold-based image segmentation method, which contains Otsu method, maximum entropy, clustering and other methods

图形的比例变换按提示选择“变大或缩小” “变大（或缩小）的倍数”。图形的旋转变换，手动输入旋转点坐标和旋转角度 -Scaling graphics prompted select " larger or shrink" " larger (or shrink) in multiples." Graphic rotation transformation, manually enter the rotation point coordinates and the rotation angle

傅立叶变换是数学中常用的一种变换，这段代码来自sourceforge，是他的最新版本，增加了不少功能。-Fourier transform is commonly used in a mathematical transformation, the code from sourceforge, is his latest version, an increase of a number of features.

采用索贝儿算子对图像进行边缘的检测和提取，效果一般吧，粗糙的示例程序。-The use of cable operator Belle image edge detection and extraction, the effect of the general bar, rough examples of procedures.

自己用java做的一个ps工具, 功能:对图象进行基本处理: 二值化,opening,closing,dialation,erosion,高斯模糊,等等 主要用于医学图象.-Their use java to do a ps tools, features: the basic treatment of image: Binarization, opening, closing, dialation, erosion, Gaussian blur, etc. mainly used in medical image.

Hough变换对圆的检测 Hough变换的基本原理在于，利用点与线的对偶性，将图像空间的线条变为参数空间的聚集点，从而检测给定图像是否存在给定性质的曲线。 -Hough transform for circle detection Hough transform basic principle is that the use of point and line duality, the image space into a parameter space of lines gather, thus detecting the existence of a given image given the nature of the curve.

大津（最大类间差法）灰度图的二值自动分割，返回灰度的分割值。-Otsu (the largest category among poor) grayscale value of the two automatic segmentation, Gray returned to the division of value.

实现在YUV图像上面按照算法叠加OSD信息-Achieve the YUV overlay the image above, OSD information in accordance with Algorithm

AVCMpeg2Encoder mepg2源代码-AVCMpeg2Encoder mepg2 source code

实现图像数据的JPEG-LS标准的压缩，可以实现无损压缩也可以进行有损压缩-Realize image data standard JPEG-LS compression, lossless compression can be lossy compression can also be carried out