2756 search results - page 142 / 552 » A New Anti-Aliasing Algorithm for Computer Graphics Images |
156
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DCC
2002
IEEE
16 years 4 months ago
2002
IEEE
A novel method for the compression of angiogram video sequences is presented. The approach is based on the idea that not all of an angiogram image will de diagnostically significa...
CG
2006
Springer
15 years 5 months ago
2006
Springer
In this paper, we introduce a new approach to line drawing that attempts to maintain a uniform packing density of horizontal segments to diagonal segments throughout the line. Whi...
156
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SIGGRAPH
1997
ACM
15 years 8 months ago
1997
ACM
An object model for computer graphics applications should contain two aspects of information: shape and reflectance properties of the object. A number of techniques have been deve...
149
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SIGGRAPH
1999
ACM
15 years 9 months ago
1999
ACM
In this paper we present a technique for computing the direct lighting in a three-dimensional scene containing area light sources. Our method correctly handles partial visibility ...
139
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CGF
2002
15 years 4 months ago
2002
Image synthesis often requires the Monte Carlo estimation of integrals. Based on a generalized concept of stratification we present an efficient sampling scheme that consistently ...