运用形态学的方法，实现了对边界提取后的图像进行填洞操作，以产生一个分割模板。...

模式识别方面的参考知识，内容比较简单，但应该有用。-a reference pattern recognition knowledge, as a relatively simple, but it should be useful.

SIFT算法由D.G.Lowe 1999年提出，2004年完善总结。后来Y.Ke将其描述子部分用PCA代替直方图的方式，对其进行改进。 2 SIFT 主要思想 SIFT算法是一种提取局部特征的算法，在尺度空间寻找极值点，提取位置，尺度，旋转不变量。 -a method for extracting distinctive invariant features from images that can be used to perform reliable matching between different views of an object or scene. The features are invariant to image scale and rotation, and are shown to provide robust matching across a a substantial range of affine distortion, change in 3D viewpoint, addition of noise, and change in illumination. The features are highly distinctive, in the sense that a single feature can be correctly matched with high probability against a large database of features from many images.

实现计算机图形学中的光线跟踪算法，有整个demo系统，用户可以将函数Trace单独使用-of ray tracing algorithms, the demo system as a whole, will allow users to use a separate function Trace

一个非常经典的SysTray控件,减少开发时间，并且运行相当稳定-A very classic Systray control, reduce development time, and run fairly stable

实现了sobel 和kirsch 算子进行边缘检测的功能实现。-Realize the sobel and Kirsch edge detection operator to realize the function.

尺度不变特征点(SIFT)检测和匹配算法 需要添加opencv 和GSL库-Scale-invariant feature points (SIFT) detection and matching algorithms need to add opencv and GSL library

平滑处理是一种衫的数字图像处理技术,主要目的是为了减少图像的噪声.可用滤波的方法实现.-Smoothing is a kind of shirt deal with the digital image processing technology, the main purpose is to reduce the image noise. Filtering method can be used.

代码包括利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理 利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理等-Code including the use of Butterworth (Butterworth) low pass filter for noise by smoothing the images deal with the use of Butterworth (Butterworth) high-pass filter for sharpening images, such as treatment

霍夫变换，基于视网膜图片的霍夫变换，C++Builder环境下运行-Hough transform, Hough transform-based retinal image, C++ Builder environment running

小小的东西,提朋友做的,帮忙上传,大家分享-Little things to do to friends, and help upload, U.S. Share