502 search results - page 68 / 101 » Spectral Imaging Technique for Visualizing the Invisible Inf... |
176
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TMI
2010
15 years 20 days ago
2010
We present a novel method for joint reconstruction of both image and motion in positron-emission-tomography (PET). Most other methods separate image from motion estimation: They us...
189
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EGPGV
2004
Springer
15 years 11 months ago
2004
Springer
We present a new parallel multiresolution volume rendering algorithm for visualizing large data sets. Using the wavelet transform, the raw data is first converted into a multires...
160
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SMI
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper, we describe a novel method for searching and comparing 3D objects. The method encodes the geometric and topological information in the form of a skeletal graph and ...
194
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VRST
2010
ACM
15 years 3 months ago
2010
ACM
This paper introduces a region-of-interest visual hull refinement technique, based on flexible voxel grids for volumetric visual hull reconstructions. Region-of-interest refinemen...
191
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ICCV
2003
IEEE
16 years 7 months ago
2003
IEEE
Surface representation is needed for almost all modeling and visualization applications, but unfortunately, 3D data from a passive vision system are often insufficient for a tradi...