584 search results - page 100 / 117 » Camera Calibration and 3D Reconstruction from Single Images ... |
100
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CVPR
2008
IEEE
16 years 2 months ago
2008
IEEE
In this paper we present a novel approach using a 4D (x,y,z,t) action feature model (4D-AFM) for recognizing actions from arbitrary views. The 4D-AFM elegantly encodes shape and m...
98
Voted
ACCV
2006
Springer
15 years 6 months ago
2006
Springer
Abstract. This paper addresses the problem of super resolution - obtaining a single high-resolution image given a set of low resolution images which are related by small displaceme...
103
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AVSS
2006
IEEE
15 years 6 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...
123
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ECCV
2010
Springer
15 years 2 months ago
2010
Springer
Detecting objects, estimating their pose and recovering 3D shape information is a critical problem in many vision and robotics applications. This paper addresses the above needs by...
ICCV
2009
IEEE
16 years 5 months ago
2009
IEEE
Background subtraction algorithms define the background
as parts of a scene that are at rest. Traditionally,
these algorithms assume a stationary camera, and identify
moving obj...