计算机应用与软件2017，Vol.34Issue(9)：178-182,239,6.DOI:10.3969/j.issn.1000-386x.2017.09.036
基于迭代指导滤波的立体匹配方法
A STEREO MATCHING METHOD BASED ON ITERATIVE GUIDED FILTER
摘要
Abstract
This paper presents a stereo matching method based on iterative guided filter aimed at improving the accuracy of stereo matching.In this method,an adaptive window method is used to make an adaptive choice of a support window according to grayscale variation in images.Secondly,raw matching cost is aggregated by a guided filter and disparities are computed by the “winner-take-all” method.Thirdly,matching cost is modified on the basis of the computed disparities and is again aggregated to calculate disparities.Finally,this process is repeated until the maximum number of iterations is reached.Experimental results show that the proposed method can achieve an accurate disparity map,and has a strong robustness to the discontinuous regions in images.关键词
立体匹配/自适应窗口/指导滤波/自适应权重Key words
Stereo matching/Adaptive window/Guided filter/Adaptive weight分类
信息技术与安全科学引用本文复制引用
李金凤,边继龙..基于迭代指导滤波的立体匹配方法[J].计算机应用与软件,2017,34(9):178-182,239,6.基金项目
国家自然科学基金项目(51575097) （51575097）
牡丹江师范学院青年骨干基金项目(QG2014001) （QG2014001）
黑龙江省自然科学基金项目(E2016002). （E2016002）
