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ICCV
2001
IEEE
15 years 11 months ago
True Single View Point Cone Mirror Omni-Directional Catadioptric System
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 vi...
Shih-Schön Lin, Ruzena Bajcsy
PAMI
2006
101views more  PAMI 2006»
14 years 9 months ago
Single-View-Point Omnidirectional Catadioptric Cone Mirror Imager
We present here a comprehensive imaging theory about cone mirrors in a single-view-point (SVP) configuration and show that an SVP cone mirror catadioptric system is not only practi...
Shih-Schön Lin, Ruzena Bajcsy
ICRA
2007
IEEE
125views Robotics» more  ICRA 2007»
15 years 3 months ago
Mirror Localization for a Catadioptric Imaging System by Projecting Parallel Lights
Abstract— This paper describes a method of mirror localization to calibrate a catadioptric imaging system. Even though the calibration of a catadioptric system includes the estim...
Ryusuke Sagawa, Nobuya Aoki, Yasuhiro Mukaigawa, T...
CVPR
2001
IEEE
15 years 11 months ago
Issues on the Geometry of Central Catadioptric Image Formation
An imaging system with a single effective viewpoint is called a central projection system. The conventional perspective camera is an example of a central projection system. System...
João P. Barreto, Helder Araújo