60 search results - page 9 / 12 » Geometric Camera Calibration Using Circular Control Points |
AVSS
2003
IEEE
14 years 1 months ago
2003
IEEE
In this paper, we aim to achieve scalability and wider scene coverage through the use of multiple cameras in an outdoor visual surveillance system. Only image-based information is...
CVPR
1999
IEEE
14 years 9 months ago
1999
IEEE
In this paper the problem of controlling the spatial position and orientation of a robotic platform based on the image data obtained from a video camera mounted on that platform i...
ICCV
2009
IEEE
15 years 20 days ago
2009
IEEE
This paper presents a novel method for detecting scale
invariant keypoints. It fills a gap in the set of available
methods, as it proposes a scale-selection mechanism for
juncti...
AVSS
2006
IEEE
14 years 1 months ago
2006
IEEE
In this paper, we revisit the role of the image of the absolute conic (IAC) in recovering the camera geometry. We derive new constraints on IAC that advance our understanding of i...
ICCV
1999
IEEE
14 years 9 months ago
1999
IEEE
The necessary and sufficient conditions for being able to estimate scene structure, motion and camera calibration from a sequence of images are very rarely satisfied in practice. ...