3186 search results - page 72 / 638 » A hemispherical imaging camera |
PAMI
2000
13 years 7 months ago
2000
Modern CCD cameras are usually capable of a spatial accuracy greater than 1/50 of the pixel size. However, such accuracy is not easily attained due to various error sources that c...
DPHOTO
2009
13 years 5 months ago
2009
A method for evaluating texture quality as shot by a camera is presented. It is shown that usual sharpness measurements are not completely satisfying for this task. A new target b...
CAIP
1997
Springer
13 years 12 months ago
1997
Springer
A method for calibration of the optic center and the focal length of a pin-hole camera is suggested, where the camera parameters are constructed geometrically in the image plane. B...
CVPR
2003
IEEE
14 years 1 months ago
2003
IEEE
In this paper, we propose an algorithm for estimating dense depth information of dynamic scenes from multiple video streams captured using unsynchronized stationary cameras. We so...
CVPR
1999
IEEE
14 years 9 months ago
1999
IEEE
We describe a set of image measurements which are invariant to the camera internals but are location variant. We show that using these measurements it is possible to calculate the...