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GLOBECOM
2007
IEEE
14 years 2 months ago
A Better Approach to Reliable Multi-Path Provisioning
— We study the problem of reliably provisioning traffic in high-capacity backbone mesh networks supporting virtual concatenation (VCAT). VCAT enables a connection to be inversel...
Ananya Das, Charles U. Martel, Biswanath Mukherjee...
JCSS
1998
74views more  JCSS 1998»
13 years 7 months ago
Reductions in Circuit Complexity: An Isomorphism Theorem and a Gap Theorem
We show that all sets that are complete for NP under non-uniform AC0 reductions are isomorphic under non-uniform AC0-computable isomorphisms. Furthermore, these sets remain NP-com...
Manindra Agrawal, Eric Allender, Steven Rudich
ICIP
2007
IEEE
14 years 9 months ago
Perceptual Image Coding Based on a Maximum of Minimal Structural Similarity Criterion
Perceptual image coding algorithms typically impose perceptual modeling in a preprocessing stage. A perceptual normalization model is often used to transform the original image si...
Zhou Wang, Qiang Li, Xinli Shang
ICPR
2008
IEEE
14 years 8 months ago
V-LGBP: Volume based local Gabor binary patterns for face representation and recognition
In this paper, we propose volume based local Gabor binary patterns (V-LGBP) for face representation and recognition. In our method, the Gabor feature set of each gray image is reg...
Shiguang Shan, Shufu Xie, Wen Gao, Xilin Chen
MFCS
2005
Springer
14 years 1 months ago
Inverse Monoids: Decidability and Complexity of Algebraic Questions
This paper investigates the word problem for inverse monoids generated by a set Γ subject to relations of the form e = f, where e and f are both idempotents in the free inverse m...
Markus Lohrey, Nicole Ondrusch