2639 search results - page 88 / 528 » Smooth Geometry Images |
135
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TIP
2011
14 years 11 months ago
2011
Abstract—Image reconstruction from its projections is a necessity in many applications such as medical (CT), security, inspection, and others. This paper extends the 2-D Fan-beam...
138
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3DPVT
2002
IEEE
15 years 9 months ago
2002
IEEE
We consider the problem of computing stereo correspondence for scenes dense in physical structure, such as a bouquet of flowers. Boundaries are then space curves, formally govern...
111
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ICIP
2000
IEEE
15 years 8 months ago
2000
IEEE
Files of 3D models are often large and time-consuming to download. Most 3D viewers need the entire file to display a 3D model even when the user is interested only in a part of or...
134
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SIGGRAPH
2000
ACM
15 years 8 months ago
2000
ACM
We show how spectral methods may be applied to 3D mesh data to obtain compact representations. This is achieved by projecting the mesh geometry onto an orthonormal basis derived f...
136
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COMPGEOM
2003
ACM
15 years 9 months ago
2003
ACM
In this paper we describe and analyze a method based on local least square fitting for estimating the normals at all sample points of a point cloud data (PCD) set, in the presenc...