这是关于数字图象几何变换算法的vc++源代码

一种改进的基于Otsu理论的图像分割方法，从算法运行速度和分割效果两方面对最大类间方差法进行改进-An improved Otsu-based theory of image segmentation methods, from the algorithm speed and segmentation results both on the maximum between-class variance method to improve

本程序利用SIFT算法进行指纹识别 用SIFT检测出指纹中特征点 提取特征向量 将特征向量与指纹库中的向量进行匹配 从而识别出指纹-This procedure using SIFT fingerprint recognition algorithm using SIFT to detect the fingerprint feature points in the feature vector will be extracted eigenvectors and fingerprint library vector matching in order to identify fingerprints

本程序利用相关度量与仿射变换来跟踪目标 通过通过相似性度量在上帧目标周围区域搜索目标得到目标 5帧以上时 用仿射变换来更新目标模板 从而解决目标跟踪中目标发生形变 -This procedure make use of relevant metrics and affine transformation to track the target through the adoption of similarity measure in the last frame target search the surrounding region has been the target for more than five affine transformation used to update the target template in order to address the target tracking target deformation occurred

区域生长C源代码，可以用于图像处理中的区域分割和区域标记。-Regional Growth C source code, image processing can be used for the regional division and regional markings.

yuv测试序列的一部分，够用了 yuv测试序列的一部分，够用了- part of yuv test sequences ，it s enough for common use

基于复杂背景的人体手势识别，以及在噪声干扰下的抗干扰性测试-Based on complex background of human gesture recognition, as well as noise immunity under the test

基于组织的粒子群优化的最大类间方差图像多阈值分割-Based on Particle Swarm Optimization organization the largest variance between-class multi-threshold image segmentation

对图象进行中值滤波的程序,选取一幅图象,加入噪声,对图象中值滤波,输出图象.-Of image median filtering process, select an image, adding noise, median filter images, the output image.

实现各种基础的图象处理功能，例如傅里叶变换，图像滤波，平滑锐化，直方图-based on the realization of various image processing functions, such as Fourier transform, image filtering, smoothing sharpening, histogram