2756 search results - page 253 / 552 » A New Anti-Aliasing Algorithm for Computer Graphics Images |
118
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MVA
2007
15 years 4 months ago
2007
Inversion of the perspective mapping in acquired images enables an autonomous vehicle to perform vision-based navigation tasks, such as obstacle detection. We present work on affi...
132
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SIBGRAPI
2005
IEEE
15 years 10 months ago
2005
IEEE
Point-based modeling and rendering is an active area of research in Computer Graphics. The concept of points with attributes (e.g. normals) is usually referred to as surfels, and ...
142
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VISUALIZATION
1997
IEEE
15 years 9 months ago
1997
IEEE
We present a multiresolution framework, called Multi-Tetra framework, that approximates volume data with different levelsof-detail tetrahedra. The framework is generated through a...
115
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CGI
2001
IEEE
15 years 8 months ago
2001
IEEE
We use relaxation to produce painted imagery from images and video. An energy function is first specified; we then search for a painting with minimal energy. The appeal of this st...
162
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SI3D
2009
ACM
15 years 11 months ago
2009
ACM
We introduce a straightforward, robust, and efficient algorithm for rendering high-quality soft shadows in dynamic scenes. Each frame, points in the scene visible from the eye ar...