MATLAB choice through the selection of images and copy region

指纹识别实验平台的预处理部分，对指纹图像进行方向场估计、分割后细化，为提取特征做准备，压缩包中有指纹图像，-Experimental platform Fingerprint Preprocessing of fingerprint images in the direction of the market is estimated that after the partition refinement, in order to extract features of so ready, compressed package in fingerprint images,

可以绘制任意多边形，并且可以选择不同颜色-You can draw an arbitrary polygon, and can choose different colors

一种改进的SIFT双向匹配算法，sift是经典的旋转不变特征提取算法，本文对其匹配方式进行了改进-An improved two-way matching SIFT algorithm, sift the classic rotation invariant feature extraction algorithm, this method has been improved to its matching

（模板匹配）TemplateMatch算法实现的目标跟踪，可以跟踪运动镜头下的目标。-(Template matching) TemplateMatch algorithm of target tracking, can track movements of the objectives lens.

经典提升97小波变换以及反变换，分别进行行列变换，实现多级变换。-Classical wavelet transform and upgrade the 97 anti-transform, respectively the ranks of transformation, the realization of multi-stage transformation.

可用于图像处理中的傅立叶逆变换子程序，使用fortran编程-Can be used for image processing in the inverse Fourier transform subroutine, use the fortran program

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.

用hmm实现的人脸识别及其文档，转自国外网站-hmm use face recognition and realization of the documents, decanted from overseas sites.

简单的图像处理小程序，非常好用，简单实用对于初学者有借鉴价值。-Simple image processing applet, very easy to use, simple and practical value for the reference for beginners.

计算机视觉一书（马颂德）中的标定程序，使用了书中提供的数据，简单供大家参考-First Book of Computer Vision (Ma Songde) in the calibration procedures, the use of book data provided by a simple reference for everyone