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PAMI
2010
178views more  PAMI 2010»
14 years 10 months ago
Shape from Specular Flow
Specular flow is the motion field induced on the image plane by the movement of points reflected by a curved, mirror-like surface. This flow provides information about surface sha...
Yair Adato, Yuriy Vasilyev, Todd Zickler, Ohad Ben...
CVPR
2008
IEEE
16 years 6 months ago
Characterizing the shadow space of camera-light pairs
We present a theoretical analysis for characterizing the shadows cast by a point light source given its relative position to the camera. In particular, we analyze the epipolar geo...
Daniel A. Vaquero, Matthew Turk, Ramesh Raskar, Ro...
CVPR
2007
IEEE
16 years 6 months ago
Projector Calibration using Arbitrary Planes and Calibrated Camera
In this paper, an easy calibration method for projector is proposed. The calibration handled in this paper is projective relation between 3D space and 2D pattern, and is not corre...
Makoto Kimura, Masaaki Mochimaru, Takeo Kanade
ICCV
2003
IEEE
16 years 6 months ago
Catadioptric Camera Calibration Using Geometric Invariants
Central catadioptric cameras are imaging devices that use mirrors to enhance the field of view while preserving a single effective viewpoint. In this paper, we propose a novel met...
Xianghua Ying, Zhanyi Hu
ICCV
1999
IEEE
15 years 8 months ago
Catadioptric Camera Calibration
Central catadioptric cameras are imaging devices that use mirrors to enhance the field of view while preserving a single effective viewpoint. In this paper, we propose a novel meth...
Christopher Geyer, Konstantinos Daniilidis