双目视差的快速匹配方法  

Fast image matching algorithm based on binocular parallax

作　　者：赵晶[1] 侯振杰[1] 

机构地区：[1]内蒙古农业大学,呼和浩特010018

出　　处：《计算机工程与应用》2011年第1期188-190,共3页Computer Engineering and Applications

基　　金：国家教育部"春晖计划"项目(No.Z2007-1-01010)

摘　　要：立体匹配是三维重建关键步骤之一。提出了基于视差投影的匹配方法和基于约束条件的引导匹配的方法,将两种方法结合可提高匹配的效率,降低误匹配率。实验证明:该算法实现简单,缩小了匹配范围,提高了匹配的效率,降低了误匹配率,效果很好,有很好的实用价值。Stereo matching is an important step of the 3D-reconstruction.In order to improve efficiency and reduce the error in matching,one way of matching based on the projection parallax and one way of guide matching are presented.Experimental results show that the proposed method can be easily implemented.The region is reduced.The efficiency is improved,and the error in matching is reduced.There is a nice practical value in the method.

关 键 词：立体匹配 视差投影 引导匹配 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]