matlabforlicenceplaterecognition

基于kalman滤波的图像目标识别的matlab代码，将运动目标从背景中分离出来(Kalman filter based on image recognition of matlab code, will be moving targets separated from the background)

统计一幅图像的颜色直方图特征，用于进行图像检索的一中方法。(Color histogram statistics of an image, for performing a method for image retri .)

说明：  通过IDL，简单实现灰度变换，彩色变换等基本操作，包括图片打开保存拖拽显示(Simple implementation of gray level transformation, color transformation and other basic operations)

说明：  基于非下采样contourlet变换的多视点视频图像融合的MATLAB源码，可以成功运行(Nonsubsampled based multi-view video contourlet Transform MATLAB source image fusion can be run successfully)

最小二乘相位解包裹算法，基于快速傅里叶变换(Least-squares algorithm for phase unwrapping)

摄像头的标定，作为一般图像处理的第一步，显得尤为重要(Calibration of the camera, as a first step in the general image processing, it is particularly important)

对图像进行二维离散小波变换, 变换级数大于等于3级,然后进行阈值化处理(阈值约为10左右),再统计系数中0的个数（百分比表示）并进行重构, 最后计算重构图像的峰值信噪比(PSNR). (Two-dimensional discrete wavelet transform image transformed series is greater than or equal to 3, and then processing thresholding (threshold of about 10 or so), then statistical coefficient in the number (expressed as a percentage) and to reconstruct the final calculation reconstructed image of the peak signal-to-noise ratio (PSNR).)

主要适用于图像分割，用的是马尔科夫随机场，非常好用(Mainly applicable to image segmentation, using the Markov random field, very easy to use)

直方图修正和彩色变换 功能是直方图修正和彩色变换 (Histogram correction and color conversion Function and color histogram transformation)

织唛的缺陷检测，主要是运用surf算法进行检测。(Label defect detection)