fenge

在JPEG重压缩图像中定位出篡改区域,包括A-DJPG(对齐的JPEG重压缩），NA-DJPG（非对齐的JPEG重压缩）两类。(完整版)(Image Forgery Localization via Block-Grained Analysis of JPEG Artifacts.)

图像轮廓提取，Snakes方法来提取CT图像的外轮廓(Snakes method)

3d 重建 包括特征点的提取，匹配，以及三维点云的建立(3d reconstruction ,including feature detection and 3 D points cloud ,the change from 2D to 3D)

完整的可运行AAM模型的matlab代码，附有测试图像，matlab 2009测试通过(Complete AAM model can run matlab code, with a test image, matlab 2009 test pass)

图像库中有240幅完整的和残缺的飞机和舰船遥感图像。可用hu矩对其特征提取，用于分类。(Image library has 240 complete and incomplete aircraft and ships remote sensing images. Available hu moments of its feature extraction for classification.)

在图像处理中实现带通滤波器的功能的matlab实现代码(Bandpass filter)

用matlab编写的图像恢复程序，实现压缩后图像的恢复()

压缩感知CS——采用小波变换进行稀疏表示，高斯随机矩阵为观测矩阵，重构算法为SL0算法，对256*256的lena图处理，比较原图和SL0算法在不同采样比例(0.74、0.5、0.3)下的重构效果，并各运行50次，比较算法性能PSNR和每次的运行时间 (Compressed sensing CS- using wavelet transform as sparse representation, Gaussian random matrix as the observation matrix and SL0 algorithm as the reconstruction algorithm. Compare lena figure and the reconstruction results using SL0 algorithm at different sampling ratio (0.74,0.50.3),then each runs 50 times, compare the performance of PSNR and each running time)

说明：  车道线检测，对道路的车道线进行检测，检测道路线(Lane line detection, detect the lane line of the road, detect the road line and extract it)

MATLAB图像处理，直方图均衡和一些基本的滤波器（包括中值滤波器）。(MATLAB image processing, histogram equalization, and some basic filters.)