实现了一个简单的图像检索程序，很有参考价值。

这是一个图象处理的源代码，将一个图像 灰度均衡化，使得原有图片更清晰 -this is a code of digital image processing,it can make a image grayscale eauilibrium.

摘要：拐点是数字图像中的一个重要信息载体 提出一种新的拐点检测算法 该算法并非寻找连续空间中曲率的离散近似计算方法，而是源于离散曲线的外观特征，推导出离散曲线上拐点处k个点对间欧氏距离平方和局部最小这一重要性质。基于该性质，本算法首先利用Freeman链码的性质.过滤掉物体边界上明显不可能成为拐点的象素，然后在剩余的边界点中通过寻找该局部最小值定位出拐点。给出了本算法与四种著名拐点检测算法的对比实验。 -Abstract: The inflection point is a digital image of an important information carrier put forward a new turning point detection algorithm the algorithm does not look for continuous space discrete approximation of the curvature calculation method, but from the appearance of characteristics of discrete curve derived discrete curve the inflection point at k-points between the squared Euclidean distance and the local minimum of this important property. Based on the nature of the algorithm is the first to use Freeman chain code in nature. Filter out objects clearly can not become a turning point on the border pixel, and then in the remaining boundary points by finding out the turning point of the local minimum position. The algorithm is given inflection point detection algorithm with th

图像处理程序，支持256色以下图形图像的处理变换，包括傅立叶变换等算法的图像编码。-Image processing procedures, to support 256-color graphics images deal with the following transformation, including the Fourier transform algorithm for image coding, etc..

高架桥上实现人脸的检测，基于MATLAB语言实现-Viaduct to achieve human face detection, based on the MATLAB language implementation

SIFT特征点检测算法是一种有效的图像特征检测法，对旋转、尺度，光照变化都具有一定的鲁棒性。-SIFT feature detection algorithm is an effective method of image features, rotate, scale, the light changes robustness。

在各种聚类算法中，ISODATA可以说是应用最广泛的。以与代表点的最小距离作为样本聚类的依据，因此比较适合各类物体在特征空间以超球体分布的方式分布，对于分布形状较复杂的情况需要采用别的度量。

判断点在多边形内还是外的例程-judgment in the polygon points inside or outside the routines

用opencv实现图像灰度直方图。通过颜色空间转换也可以画出颜色直方图。-Image with opencv histogram. Through color space conversion can also be painted the color histogram.

用C编写的几个简单的绘图程序,简短精炼，可作为计算机图形学课程的例子- a few simple pictures draw by C procedure

图像模式识别技术中的分类程序源代码，很适合初学者使用-AppWizard has created this DSPLIT application for you. This application not only demonstrates the basics of using the Microsoft Foundation classes but is also a starting point for writing your application. This file contains a summary of what you will find in each of the files that make up your DSPLIT application.