DocumentCode
3018429
Title
Real-time global prediction for temporally stable stereo
Author
Dobias, Martin ; Sara, Radim
Author_Institution
Dept. of Cybern., Czech Tech. Univ. in Prague, Prague, Czech Republic
fYear
2011
fDate
6-13 Nov. 2011
Firstpage
704
Lastpage
707
Abstract
We present a method for calculation of disparity maps from stereo sequences. Disparity map from previous frame is first transferred to the new frame using estimated motion of the calibrated stereo rig. The predicted disparities are validated for the new frame and areas where prediction failed are matched with a traditional stereo matching algorithm. This method produces very fast and temporally stable stereo matching suitable for real-time applications even on non-parallel hardware.
Keywords
image matching; image sequences; motion estimation; stereo image processing; calibrated stereo rig; disparity maps; motion estimation; nonparallel hardware; real-time global prediction; realtime applications; stereo sequences; temporally stable stereo; temporally stable stereo matching; Cameras; Estimation; Prediction algorithms; Real time systems; Spatiotemporal phenomena; Stereo vision; Three dimensional displays;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Vision Workshops (ICCV Workshops), 2011 IEEE International Conference on
Conference_Location
Barcelona
Print_ISBN
978-1-4673-0062-9
Type
conf
DOI
10.1109/ICCVW.2011.6130317
Filename
6130317
Link To Document