3109 search results - page 457 / 622 » Hypergraph-Based Image Representation |
129
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MICCAI
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. The creation of average anatomical atlases has been a growing area of research in recent years. It is of increased value to construct representations of, not only intensi...
146
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IROS
2006
IEEE
15 years 10 months ago
2006
IEEE
— In this paper we present an analysis of 3D line projections for central catadioptric cameras from a projective perspective. Most algorithms consider the projection of lines as ...
147
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CRV
2005
IEEE
15 years 10 months ago
2005
IEEE
We present a tracking method where full camera position and orientation is tracked from intensity differences in a video sequence. The camera pose is calculated based on 3D plane...
181
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AVBPA
2005
Springer
15 years 10 months ago
2005
Springer
Pose and illumination changes from picture to picture are two main barriers toward full automatic face recognition. In this paper, a novel method to handle both pose and lighting c...
109
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GBRPR
2005
Springer
15 years 10 months ago
2005
Springer
Graph pyramids are often used for representing irregular image pyramids. For the 2D case, combinatorial pyramids have been recently defined in order to explicitly represent more ...