Application of Stereo Vision in Tracking *This research is supported by NSF Grant No. CNS Opinions, findings, conclusions, or recommendations expressed in this paper are those of the author(s) and do not necessarily reflect the views of NSF James Smith NSF REU- Summer 2011
Overview Definition and Uses Related Work Implementation Research and Current Problems
Definition What is stereo vision? Why is it used?
Related Work Multiple View Geometry in Computer Vision Richard Hartley, Andrew Zisserman Robot Localization and Mapping Human Interaction
How It Works
D = f * [ (b/(v1 + v2)) - 1] National Instruments, How It Works
Left Camera Image Disparity Image
Research and Problems Optimized Object Detection Single/Multiple Object Tracking
Left Camera Image Disparity Image
National Instruments – Developer Zone: Robotics Fundamentals, December 10, 2008 URL: Se, S.; Lowe, D.; Little, J.;, "Vision-based mobile robot localization and mapping using scale-invariant features," Robotics and Automation, Proceedings 2001 ICRA. IEEE International Conference on, vol.2, no., pp vol.2, 2001 URL: Richard Hartley; Andrew Zisserman; “Multiple View Geometry in Stereo Vision”, 2003 References