21520 search results - page 66 / 4304 » Symmetric network computation |
164
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EUROCRYPT
2007
Springer
15 years 11 months ago
2007
Springer
We give a complexity-theoretic characterization of the class of problems in NP having zero-knowledge argument systems. This characterization is symmetric in its treatment of the ze...
157
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3DPVT
2006
IEEE
15 years 11 months ago
2006
IEEE
The paper proposes a novel approach for planar selfcalibration of radially symmetric cameras. We model these camera images using notions of distortion center and concentric distor...
158
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CIMAGING
2010
15 years 6 months ago
2010
The goal of anomalous change detection (ACD) is to identify what unusual changes have occurred in a scene, based on two images of the scene taken at different times and under diff...
166
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IJCV
2002
15 years 5 months ago
2002
In this paper, a new hierarchical stereo algorithm is presented. The algorithm matches individual pixels in corresponding scanlines by minimizing a cost function. Several cost fun...
162
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ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
It is well-known that opportunistic transmission schemes are sumcapacity optimal, in the Shannon sense, for symmetric cellular networks with single-antenna transceivers. However, ...