An Improved Patch based Multi-View Stereo (PMVS) Algorithm

被引：0
|
作者：
Wang Lichun [1 ]
Chen Ran [1 ]
Kong Dehui [1 ]
机构：
[1] Beijing Univ Technol, Coll Metropolitan Transportat, Beijing Key Lab Multimedia & Intelligent Software, Beijing, Peoples R China
来源：
PROCEEDINGS OF THE 3RD INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE AND SERVICE SYSTEM (CSSS) | 2014年 / 109卷
关键词：
Multi-view reconstruction; PMVS; quasi-dense matching;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Multi-view based reconstruction is always focused in computer graphics and many excellent algorithms have been reported these years. According to Middlebury benchmark, PMVS(Patch based Multi-View Stereo) outperforms all the other submitted algorithms [1]. In this paper, we propose an improved PMVS algorithm based on quasi-dense matching to save time cost of the original algorithm. Improved algorithm reduces running time for patch expansion through building a quasi-dense set of initial patches and depresses time complexity of the algorithm. The experiments demonstrate effectiveness of improved algorithm.
引用
收藏
页码：9 / 12
页数：4
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