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» Characterization for High Dynamic Range Imaging
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CISS
2011
IEEE
14 years 1 months ago
Characterizing multiplexing and diversity in visual MIMO
—Mobile optical wireless has so far been limited to very short ranges for high data rate systems. It may be feasible to overcome the data rate limitations over large transmission...
Ashwin Ashok, Marco Gruteser, Narayan B. Mandayam,...
HVEI
2010
14 years 11 months ago
Gloss discrimination and eye movements
Human observers are able to make fine discriminations of surface gloss. What cues are they using to perform this task? In previous studies, we identified two reflection-related cu...
Jonathan B. Phillips, James A. Ferwerda, Ann Nunzi...
81
Voted
GRAPHITE
2006
ACM
15 years 3 months ago
Inverse tone mapping
In recent years many tone mapping operators (TMOs) have been presented in order to display high dynamic range images (HDRI) on typical display devices. TMOs compress the luminance ...
Francesco Banterle, Patrick Ledda, Kurt Debattista...
71
Voted
AFRIGRAPH
2004
ACM
15 years 2 months ago
Direct HDR capture of the sun and sky
We present a technique for capturing the extreme dynamic range of natural illumination environments that include the sun and sky, which has presented a challenge for traditional h...
Jessi Stumpfel, Chris Tchou, Andrew Jones, Tim Haw...
IEEECIT
2010
IEEE
14 years 8 months ago
A Rotate-based Best Neighborhood Matching Algorithm for High Definition Image Error Concealment
—Error concealment restores the visual integrity of image content that has been damaged due to a bad network transmission. Best neighborhood matching (BNM) is an effective image ...
Liqiang He, Yanyan Zhang