DocumentCode
3298091
Title
True single view point cone mirror omni-directional catadioptric system
Author
Lin, Shih-Schön ; Bajcsy, Ruzena
Author_Institution
Dept. of Comput. & Inf. Sci., Pennsylvania Univ., Philadelphia, PA, USA
Volume
2
fYear
2001
fDate
2001
Firstpage
102
Abstract
Pinhole camera model is a simplified subset of geometric optics. In special cases like the image formation of the cone (a degenerate conic section) mirror in an omnidirectional view catadioptric system, there are more complex optical phenomena involved that the simple pinhole model can not explain. We show that using the full geometric optics model a true single viewpoint cone mirror omni-directional system can be built. We show how such a system is built first, and then show in detail how each optical phenomenon works together to make the system true single viewpoint. The new system requires only simple off-the-shelf components and still outperforms other single viewpoint omni-systems for many applications
Keywords
computer vision; stereo image processing; degenerate conic section; geometric optics; geometric optics model; image formation; pinhole camera model; single view point cone mirror omni-directional catadioptric system; Cameras; Computational Intelligence Society; Geometrical optics; Lenses; Mirrors; Optical distortion; Optical feedback; Power system modeling; Shape; Solid modeling;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Vision, 2001. ICCV 2001. Proceedings. Eighth IEEE International Conference on
Conference_Location
Vancouver, BC
Print_ISBN
0-7695-1143-0
Type
conf
DOI
10.1109/ICCV.2001.937610
Filename
937610
Link To Document