2665 search results - page 201 / 533 » On 3D Shape Similarity |
152
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MVA
2002
15 years 6 months ago
2002
In this paper, we propose an efficient method for tracking multiple objects, which deals with occlusion situations in an image. We use Shape from silhouettes method to reconstruct...
188
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ICIP
2010
IEEE
15 years 4 months ago
2010
IEEE
Recent years have seen increased use of Computed Tomography (CT) based Unaccompanied Baggage and Package Screening (UBPS) systems for luggage examination to ensure air travel secu...
205
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PAMI
2008
15 years 6 months ago
2008
This paper describes methods for recovering time-varying shape and motion of nonrigid 3D objects from uncalibrated 2D point tracks. For example, given a video recording of a talkin...
200
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PRL
2007
15 years 6 months ago
2007
In this paper we develop a theory for characterizing how deformable a shape is given a sequence of its observations. We define a term called ‘‘deformability index’’ (DI) ...
176
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ICMCS
2006
IEEE
16 years 27 days ago
2006
IEEE
A near-planar object seen from different viewpoints results in differently deformed images. Under some assumptions, viewpoint changes can be modeled by affine transformations. Sh...