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» On the Camera Placement Problem
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ICIP
2005
IEEE
15 years 10 months ago
Light field capturing with lensless cameras
We introduce a novel approach to capturing light field with lensless cameras. By moving the cameras back and forth, we capture a set of images. We show that it is possible to reco...
Cha Zhang, Tsuhan Chen
DICTA
2007
15 years 5 months ago
Optimizing Resources of an FPGA-based Smart Camera Architecture
The acceptance of reconfigurable platforms specifically FPGAs in embedded system design is becoming more apparent. While there are varieties of platforms available for smart cam...
Amelia W. Azman, Abbas Bigdeli, Yasir Mohd-Mustafa...
EI
1998
51views more  EI 1998»
15 years 5 months ago
Spectral characterisation of electronic cameras
In order to properly calibrate an electronic camera for a variety of illuminantsit is necessary to estimate the spectral sensitivity of the camera. This spectral characterisation ...
Jon Yngve Hardeberg, Hans Brettel, Francis Schmitt
ICPR
2004
IEEE
16 years 5 months ago
Estimation of Arbitrary Camera Motion in MPEG Videos
Several algorithms have been proposed to solve the problem of camera motion estimation in digital videos. However, the distinction between translation along the xaxis (y-axis) and...
Ralph Ewerth, Martin Schwalb, Paul Tessmann, Bernd...
ICRA
1999
IEEE
146views Robotics» more  ICRA 1999»
15 years 8 months ago
Planning Tracking Motions for an Intelligent Virtual Camera
We consider the problem of automatically generating viewpoint motions for a virtual camera tracking a moving target. Given the target's trajectory, we plan the motion of a ca...
Tsai-Yen Li, Tzong-Hann Yu