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121
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CVPR
1998
IEEE
15 years 5 months ago
1998
IEEE
Image mosaics are useful for a variety of tasks in vision and computer graphics. A particularly convenient way to generate mosaics is by `stitching' together many ordinary ph...
77
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SIGGRAPH
1996
ACM
15 years 4 months ago
1996
ACM
We present a simple method for rendering directly from compressed textures in hardware and software rendering systems. Textures are compressed using a vector quantization (VQ) met...
CDC
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract-- Many model order reduction methods for parameterized systems need to construct a projection matrix V which requires computing several moment matrices of the parameterize...
115
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CGF
2008
15 years 26 days ago
2008
We present a new method for rapidly computing shadows from semi-transparent objects like hair. Our deep opacity maps method extends the concept of opacity shadow maps by using a d...
123
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PC
2002
15 years 12 days ago
2002
Saddle-point problems give rise to indefinite linear systems that are challenging to solve via iterative methods. This paper surveys two recent techniques for solving such problem...