基于区域的立体匹配算法 本算法从两幅彩色立体图像对中提取深度信息，使用过滤器消除视差图深度估计中的不稳定性。,Region Based Stereo Matching Algorithms region based stereo matching algorithms are developed for extraction depth information from two color stereo image pair. A filter eliminating unrelia

图像反投影重建算法，利用CT采集的数据在进行R_L_滤波后进行反投影得到检测图像。-Image reconstruction algorithm, using the projection of the data collected on CT after R_L_ filter back-projection get detection images.

this code generate disparity map. inputs that left image and right image generate that no filter disparitymap and filtered disparity map (matlab code)