1901 search results - page 218 / 381 » A Knowledge-Based Approach to Visual Information |
148
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AAAI
2008
15 years 6 months ago
2008
Unlike English, where unfamiliar words can be queried for its meaning by typing out its letters, the analogous operation in Chinese is far from trivial due to the nature of its wr...
132
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VIS
2007
IEEE
16 years 5 months ago
2007
IEEE
Topology has been an important tool for analyzing scalar data and flow fields in visualization. In this work, we analyze the topology of multivariate image and volume data sets wit...
144
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CGI
1998
IEEE
15 years 8 months ago
1998
IEEE
In this paper we present an indirect volume visualization method, based on the deformable surface model, which is a three dimensional extension of the snake segmentation method. I...
120
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VISUALIZATION
1998
IEEE
15 years 8 months ago
1998
IEEE
Conventional wisdom says that in order to produce high-quality simplified polygonal models, one must retain and use information about the original model during the simplification ...
137
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TMM
2002
15 years 4 months ago
2002
Most image and video compression algorithms that have been proposed to improve picture quality relative to compression efficiency have either been designed based on objective crite...