719 search results - page 89 / 144 » On Using Silhouettes for Camera Calibration |
ICHIM
2001
15 years 3 months ago
2001
At excavations a large number of sherds of archaeological pottery is found. Since the documentation and administration of these fragments represent a temporal and personnel effort...
158
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ECCV
1998
Springer
16 years 3 months ago
1998
Springer
Abstract. This paper presents a new framework for analyzing the geometry of multiple 3D scene points from multiple uncalibrated images, based on decomposing the projection of these...
139
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ECCV
2004
Springer
16 years 3 months ago
2004
Springer
Suppose that two perspective views of four world points are given, that the intrinsic parameters are known, but the camera poses and the world point positions are not. We prove tha...
124
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PCM
2005
Springer
15 years 7 months ago
2005
Springer
This article describes a method to insert virtual objects into a real video stream based on feature tracking and camera pose estimation from a set of single-camera video frames. To...
108
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ICCV
2009
IEEE
16 years 7 months ago
2009
IEEE
This purely theoretical work investigates the problem
of artificial singularities in camera self-calibration. Selfcalibration
allows one to upgrade a projective reconstruction
t...