1054 search results - page 90 / 211 » Fast Approximated SIFT |
249
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CIMAGING
2009
15 years 5 months ago
2009
Space-varying convolution often arises in the modeling or restoration of images captured by optical imaging systems. For example, in applications such as microscopy or photography...
138
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CGF
2010
15 years 4 months ago
2010
Ambient occlusion has proven to be a useful tool for producing realistic images, both in offline rendering and interactive applications. In production rendering, ambient occlusion...
167
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JSAC
2006
15 years 4 months ago
2006
Abstract--Efficient near-optimal energy allocation for multimedia data transmission using multicarrier modulation is investigated. The optimal method typically relies on an iterati...
128
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EOR
2007
15 years 4 months ago
2007
Web sites allow the collection of vast amounts of navigational data – clickstreams of user traversals through the site. These massive data stores offer the tantalizing possibil...
144
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TOG
2002
15 years 3 months ago
2002
We present a new technique for the display of high-dynamic-range images, which reduces the contrast while preserving detail. It is based on a two-scale decomposition of the image ...