用于实现相机的自动调焦，里面又自己定义的调焦函数，利用清晰度评价的方法去调焦。用于实际的工程运用。...

关于directshow的些知识，详细的源代码以及编译程序-DirectShow knowledge on the more detailed source code and the compiler

此代码是关于查找图象中的粒子数目，可以运行，仅供参考-this code is on the search for the particle image number, you can run, for information purposes only

平面多边形内外点判断方法-planar polygon method of Point

图像处理源代码，256色转成灰度图的基本源程序。-Image processing source code, 256-color grayscale into the basic source.

将RGB图像转换为灰度图像，详细阐述了程序转换的原理和过程，以及扩展腐蚀的原理和程序

有关人脸检测的程序，对于给定的图像进行自动人脸检测，挺好用的。-The face detection procedure for a given facial image auto-detection, quite good use.

％ 采用数字分段匹配的方式，将数字分为横、竖、左半弧、右半弧、上半弧、下半弧、 ％ S、反S、环 共9种元素，数字的元素间按照上、下、左、右、中5种相对关系进行定义。 ％ 此时不采用绝对位置，而用相对关系的位置更具有鲁棒性，这样一共是45个维度。- Using digital sub-matching methods, the number is divided into horizontal, vertical, the left arc, right arc, arc the first half, second half of arc, S, anti-S, ring a total of nine kinds of elements, the number of elements in accordance with the upper and lower, left, right, in the relative relationship between the five kinds of definition. At this time do not use absolute position, and relative position with a more robust, so that a total of 45 dimensions.

计算机视觉

CSutherland是图形学中著名的图线分割算法之一，本程序提供了该算法的实现，有兴趣的可以下载学习一下-CSutherland graphics is well-known drawings segmentation algorithm, The procedure of the algorithm, and it is interested in learning what can be downloaded

这是我本科的毕业设计做的关于医学图像的基于形状的图像检索。预处理用小波去噪 ，特征选用不变矩。-This is my undergraduate graduation design done on the medical images based on the shape of the image retrieval. Pretreatment with wavelet denoising, feature selection invariant moment.