Visual C++ 数字图像处理典型算法及实现(4)

图像融合的方法，包括小波，金子塔等，以及实验图片-Image fusion methods, including wavelet, pyramid, as well as the experimental picture

embed and extract watermark

本程序实现汉字和字符的识别匹配，通过该算法，可以实现手写体的字符和汉字的识别-This procedure to achieve identification of characters and character matching, through the algorithm, can achieve the character and Chinese character handwriting recognition

混合高斯模型建模，对视频中背景进行混合高斯建模，在摄像机不动的环境中应用广泛-Gaussian Mixture Modeling of video Gaussian mixture background modeling, at the fixed cameras are widely used environment

本代码可以对任一BMP文件进行读写操作，方便后期的处理-This code can be any one of BMP files to read and write operations, to facilitate the latter deal with

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

基于ipp的图像处理代码，几乎包含了图像处理各种算法。需要IPP库支持。-based on the image processing code, contain virtually all image processing algorithms. Need the support of IPP.

本程序实现了基于内容的图像检索功能,也就是说如何根据图像的内容从多媒体数据库中索引或发现匹配的图像,所用的方法是傅立叶变换,小波变换等技术.-the program content-based image retrieval functions, in other words how images from the multimedia database indexing or find matching images, the methodology used is the Fourier transform, wavelet technology.

实现图像的旋转与缩放，用opencv实现，-Image rotation and scaling, using opencv realize,

我收集得最全的有关图像处理的程序了将近四十种包括分割，边缘检测等等而且都有试验图片-I collected most of the image processing program for nearly 40 kinds, including segmentation, edge detection, etc. and have test picture