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ICASSP
2011
IEEE
14 years 8 months ago
Fast identification of JPEG 2000 images for digital cinema profiles
A method for identifying JPEG 2000 images with different coding parameters, such as DWT-filters, code-block sizes, quantization step sizes, and resolution levels, is presented. ...
Osamu Watanabe, Takahiro Fukuhara, Hitoshi Kiya
CRV
2008
IEEE
165views Robotics» more  CRV 2008»
15 years 11 months ago
Hierarchical Stereo with Thin Structures and Transparency
Dense stereo algorithms rely on matching over a range of disparities. To speed up the search and reduce match ambiguity, processing can be embedded in the hierarchical, or coarse-...
Mikhail Sizintsev
LOCA
2007
Springer
15 years 10 months ago
Information Overlay for Camera Phones in Indoor Environments
Increasingly, cell phones are used to browse for information while location systems assist in gathering information that is most appropriate to the user’s current location. We se...
Harlan Hile, Gaetano Borriello
106
Voted
RT
1997
Springer
15 years 8 months ago
Nailboards: A Rendering Primitive for Image Caching in Dynamic Scenes
Abstract. This paper proposes a simple augmentation to texture mapping hardware which produces the correct depth buffer content and hence correct visibility when replacing complex ...
Gernot Schaufler
JEI
2010
127views more  JEI 2010»
15 years 2 months ago
Modified edge-directed interpolation for images
A modification of the new edge-directed interpolation method is presented. The modification eliminates the prediction error accumulation problem with adopting a modified traini...
Wing-Shan Tam, Chi-Wah Kok, Wan-Chi Siu