375 search results - page 49 / 75 » Image-Based Rendering of Surfaces from Volume Data |
103
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CGF
2006
14 years 9 months ago
2006
We describe a compressed multiresolution representation for supporting interactive rendering of very large planar and spherical terrain surfaces. The technique, called Compressed ...
MICCAI
2001
Springer
15 years 2 months ago
2001
Springer
Extended Abstract: We are exploring new techniques for active contour models (popularly known as “snakes”[1]) by combining active segmentation models with the constrained impli...
120
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SMA
2009
ACM
15 years 4 months ago
2009
ACM
We present the “Dynamic Packing Grid” (DPG) data structure along with details of our implementation and performance results, for maintaining and manipulating flexible molecul...
IMR
2004
Springer
15 years 3 months ago
2004
Springer
A surface is often approximated by a network of triangular facets. In the absence of a precise mathematical description of the underlying surface all information about surface pro...
102
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DGCI
2000
Springer
15 years 2 months ago
2000
Springer
Abstract. We present a new algorithm for modeling and characterizing shape changes in 3D image sequences of biomedical structures. Our algorithm tracks the shape changes of the obj...