一种基于置信度传播的立体匹配算法

在双目立体视觉中立体匹配问题存在歧义性，是视觉研究中难点问题之一。通过采用分水岭分割图像的方式有效的对图像进行了过分割处理，实现了基于图像块置信传播的匹配算法。最后用Middlebury College图像库中的图像对算法进行了验证，实验结果表明这种方法能够获得很好的匹配效果，克服了传统立体匹配中精度低和速度慢的缺点。

A stereo matching algorithm based on belief propagation

Stereo matching exist ambiguity in the binocular stereo vision, It＇ s difficult to resolve in vision. Over-segment the image by watershed algorithm,base on Image block belief Propagation algorithm using in image matching. Finally authentication the algorithm with Middlebury College library image, and the experiment result show that the matching time can be reduced, and precision can be improved by using this method.