Title :
A Fast Stereo Vision Algorithm With Improved Performance at Object Borders
Author :
Zhao, Jun ; Katupitiya, Jayantha
Author_Institution :
Sch. of Mech. & Manuf. Eng., New South Wales Univ., Sydney, NSW
Abstract :
Conventional correlation based stereo vision algorithms have poor performance at object borders due to occlusion. This paper analyzes image characteristics at depth discontinuities to improve the performance. It uses a new window scheme, especially to handle occlusion. The results show dramatically improved performance at depth discontinuities
Keywords :
computer graphics; stereo image processing; fast stereo vision algorithm; object borders; occlusion; window scheme; Australia; Image analysis; Intelligent robots; Manufacturing; Minimization methods; Optimization methods; Performance analysis; Performance evaluation; Pixel; Stereo vision; Occlusion; SMP; correlation; stereo vision;
Conference_Titel :
Intelligent Robots and Systems, 2006 IEEE/RSJ International Conference on
Conference_Location :
Beijing
Print_ISBN :
1-4244-0258-1
Electronic_ISBN :
1-4244-0259-X
DOI :
10.1109/IROS.2006.282033
