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» Paracatadioptric Camera Calibration
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ICCV
2003
IEEE
13 years 10 months ago
Paracatadioptric Camera Calibration Using Lines
Paracatadioptric sensors combine a parabolic shaped mirror and a camera inducing an orthographic projection. Such a configuration provides a wide field of view while keeping a s...
João P. Barreto, Helder Araújo
PAMI
2002
182views more  PAMI 2002»
13 years 4 months ago
Paracatadioptric Camera Calibration
Christopher Geyer, Konstantinos Daniilidis
CVIU
2006
168views more  CVIU 2006»
13 years 4 months ago
Fitting conics to paracatadioptric projections of lines
The paracatadioptric camera is one of the most popular panoramic systems currently available in the market. It provides a wide field of view by combining a parabolic shaped mirror...
João P. Barreto, Helder Araújo
IROS
2007
IEEE
147views Robotics» more  IROS 2007»
13 years 11 months ago
Uncalibrated video compass for mobile robots from paracatadioptric line images
— Due to their panoramic field of view, catadioptric cameras are becoming ubiquitous in many robotics and computer vision applications. Catadioptric cameras with a unique viewpo...
Gian Luca Mariottini, Domenico Prattichizzo
ECCV
2002
Springer
14 years 6 months ago
Geometric Properties of Central Catadioptric Line Images
In central catadioptric systems, lines in a scene are projected to conic curves in the image. This work studies the geometry of the central catadioptric projection of lines and its...
Helder Araújo, João P. Barreto