2756 search results - page 180 / 552 » A New Anti-Aliasing Algorithm for Computer Graphics Images |
144
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CVPR
2001
IEEE
16 years 7 months ago
2001
IEEE
For Motion Picture Special Effects, it is often necessary to take a source image of an actor, segment the actor from the unwanted background, and then composite over a new backgro...
129
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DCC
2004
IEEE
16 years 4 months ago
2004
IEEE
We present three new bit allocation techniques, the MultiStage algorithm, the Ratio algorithm, and the Pseudo I-frame method. The MultiStage and Ratio algorithms are global interf...
148
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TOG
2002
15 years 4 months ago
2002
Texturing using a set of two dimensional image maps is an established and widespread practice. However, it has many limitations. Parameterizing a model in texture space can be ver...
139
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SIGGRAPH
1997
ACM
15 years 9 months ago
1997
ACM
For decades, animated cartoons and movie special effects have factored the rendering of a scene into layers that are updated independently and composed in the final display. We ap...
132
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ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper proposes a new framework to image segmentation which combines edge- and region-based information with spectral techniques through the morphological algorithm of watersh...