256 search results - page 3 / 52 » Camera Calibration from Two Shadow Trajectories |
CVIU
2010
13 years 7 months ago
2010
24
Voted
BMVC
1998
13 years 9 months ago
1998
We consider the problem of obtaining the 3D trajectory of a ball from a sequence of images taken with a camera which is possibly rotating and zooming (but not translating). Techni...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
In this paper, we propose a method for generating realistic shadows of virtual objects inserted into a real video sequence. Our aim is to improve and extend the work of [1], which...
PSIVT
2009
Springer
14 years 2 months ago
2009
Springer
Recently, projector camera systems have been used actively for image synthesis and for 3D reconstruction. For using the projector camera systems in these applications, it is very ...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
Abstract. We present an approach for camera calibration from the image of at least two circles arranged in a coaxial way. Such a geometric configuration arises in static scenes of ...