Title :
Efficient stereo with multiple windowing
Author :
Fusiello, Andrea ; Roberto, Vito ; Trucco, Emanuele
Author_Institution :
Machine Vision Lab., Udine Univ., Italy
Abstract :
We present a new, efficient stereo algorithm addressing robust disparity estimation in the presence of occlusions. The algorithm is an adaptive, multi-window scheme using left-right consistency to compute disparity and its associated uncertainty. We demonstrate and discuss performances with both synthetic and real stereo pairs, and show how our results improve on those of closely related techniques for both robustness and efficiency
Keywords :
feature extraction; image matching; image segmentation; stereo image processing; 3D geometry; area-based algorithm; computational stereopsis; efficient stereo; left-right consistency; multiple windowing; occlusions; robust disparity estimation; stereo algorithm; stereo pairs; Cameras; Computational geometry; Image reconstruction; Informatics; Laboratories; Layout; Machine vision; Pixel; Robustness; Uncertainty;
Conference_Titel :
Computer Vision and Pattern Recognition, 1997. Proceedings., 1997 IEEE Computer Society Conference on
Conference_Location :
San Juan
Print_ISBN :
0-8186-7822-4
DOI :
10.1109/CVPR.1997.609428
