293 search results - page 39 / 59 » Adaptive and quality 3D meshing from imaging data |
194
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VIS
2009
IEEE
16 years 7 months ago
2009
IEEE
This paper describes GL4D, an interactive system for visualizing 2-manifolds and 3-manifolds embedded in four Euclidean dimensions and illuminated by 4D light sources. It is a tetr...
148
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SI3D
2010
ACM
16 years 29 days ago
2010
ACM
Pixel processing is becoming increasingly expensive for real-time applications due to the complexity of today’s shaders and highresolution framebuffers. However, most shading re...
159
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CGI
1996
IEEE
15 years 10 months ago
1996
IEEE
Gouraud shading and Phong shading are widely used interpolation methods to render a polygon mesh of a curved surface. When an illumination equation has a specular reflection term,...
170
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VCIP
2000
15 years 7 months ago
2000
An alternative method to H.263 for encoding of moving images at bit rates below 64 kbit/s is presented using adaptive spatial subsampling, mesh based interpolation and node tracki...
164
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
Our purpose is to provide an augmented reality system for Radio-Frequency guidance that could superimpose a 3D model of the liver, its vessels and tumors (reconstructed from CT ima...