825 search results - page 99 / 165 » Coordinate-Free Camera Calibration |
CLEAR
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. This paper presents evaluation results of a method for tracking speakers in seminars from multiple cameras. First, 2D human tracking and detection is done for each view. ...
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JMIV
2000
14 years 9 months ago
2000
Auto-calibration is the recovery of the full camera geometry and Euclidean scene structure from several images of an unknown 3D scene, using rigidity constraints and partial knowl...
ICVGIP
2004
14 years 11 months ago
2004
We present an automatic software based approach for building extremely high resolution panoramic mosaics from images captured by an off-the-shelf pan tilt zoom camera. Using numer...
ICRA
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract— Precise calibration of camera intrinsic and extrinsic parameters, while often useful, is difficult to obtain during field operation and presents scaling issues for mu...
ECCV
2004
Springer
15 years 12 months ago
2004
Springer
A method was recently devised for the recovery of an invariant image from a 3-band colour image. The invariant image, originally 1D greyscale but here derived as a 2D chromaticity,...