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ICIAP
2007
ACM
16 years 3 months ago
Cooperative Object Tracking with Multiple PTZ Cameras
Research in visual surveillance systems is shifting from using few stationary, passive cameras to employing large heterogeneous sensor networks. One promising type of sensor in pa...
I. Everts, Nicu Sebe, G. A. Jones
125
Voted
IROS
2007
IEEE
127views Robotics» more  IROS 2007»
15 years 10 months ago
A generic fisheye camera model for robotic applications
— Omnidirectional cameras have a wide field of view and are thus used in many robotic vision tasks. An omnidirectional view may be acquired by a fisheye camera which provides a...
Jonathan Courbon, Youcef Mezouar, Laurent Eck, Phi...
112
Voted
ICPR
2006
IEEE
16 years 4 months ago
A Novel Linear Approach to Camera Calibration from Sphere Images
Recently, some linear approaches to camera calibration from sphere images are proposed. In this paper, a novel linear approach is proposed by exploiting the identity constraint on...
Hongbin Zha, Xianghua Ying
JCDL
2003
ACM
92views Education» more  JCDL 2003»
15 years 8 months ago
Correcting Common Distortions in Camera-Imaged Library Materials
We present a technique to correct image distortion that can occur when library materials are imaged by cameras. Our approach provides a general framework to undo a variety of comm...
Michael S. Brown, Desmond Tsoi
149
Voted
IBPRIA
2003
Springer
15 years 8 months ago
Recovering Camera Motion in a~Sequence of Underwater Images through Mosaicking
A procedure for automatic mosaic construction over long image sequences is presented. This mosaic is used by an underwater vehicle to estimate its motion with respect to the ocean ...
Rafael García, Xavier Cufí, Viorela ...