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CVPR
2012
IEEE
11 years 11 months ago
An analysis of color demosaicing in plenoptic cameras
A plenoptic camera captures the 4D radiance about a scene. Recent practical solutions mount a microlens array on top of a commodity SLR to directly acquire these rays. However, th...
Zhan Yu, Jingyi Yu, Andrew Lumsdaine, Todor Georgi...
CCR
1999
138views more  CCR 1999»
13 years 8 months ago
Context-agile encryption for high speed communication networks
Different applications have different security requirements for data privacy, data integrity, and authentication. Encryption is one technique that addresses these requirements. En...
Lyndon G. Pierson, Edward L. Witzke, Mark O. Bean,...
CG
1999
Springer
13 years 8 months ago
Occlusion in collaborative augmented environments
Augmented environments superimpose computer enhancements on the real world. Such augmented environments are well suited for collaboration of multiple users. To improve the quality...
Anton L. Fuhrmann, Gerd Hesina, François Fa...
MMS
2002
13 years 8 months ago
A retrospective on the design of the GOPI middleware platform
This paper offers a high-level retrospective overview of the GOPI middleware platform which is the outcome of a three year project aimed at the development of generic, configurabl...
Geoff Coulson, Shakuntala Baichoo, Oveeyen Moonian
TIP
1998
137views more  TIP 1998»
13 years 8 months ago
Adaptive, quadratic preprocessing of document images for binarization
Abstract—This paper presents an adaptive algorithm for preprocessing document images prior to binarization in character recognition problems. Our method is similar in its approac...
Shan Mo, V. John Mathews