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ICIP
2009
IEEE
14 years 11 months ago
Automatic scene relighting for video conferencing
This paper describes a new method to automatically improve scene lighting for video conferencing by learning the photometric mapping between a lower exposure and desired exposure ...
Stephen Mangiat, Jerry Gibson
88
Voted
MVA
1996
109views Computer Vision» more  MVA 1996»
15 years 3 months ago
Very High Speed Multi Resolution Sheet-of-light Range Imaging
Sheet-of-light range measurement is a commonly used method in todays industrial applications. This paper describesa new way of using an existingimage sensorand turns it into a fas...
Anders Åström, Erik Åstrand
143
Voted

Presentation
891views
16 years 8 months ago
Coding and Modulation in Cameras: Computational Photography beyond Photo Manipulations
Computational photography is an emerging field combining smart optics, electronics, computer vision and graphics. Recent trends in enhancing the capabilities of a camera involve ...
Amit Agrawal
71
Voted
IEEECIT
2010
IEEE
15 years 11 days 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
ECCV
2002
Springer
16 years 3 months ago
Assorted Pixels: Multi-sampled Imaging with Structural Models
Abstract. Multi-sampled imaging is a general framework for using pixels on an image detector to simultaneously sample multiple dimensions of imaging (space, time, spectrum, brightn...
Shree K. Nayar, Srinivasa G. Narasimhan