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ICIP
2004
IEEE
16 years 5 months ago
Robust perceptual image hashing via matrix invariants
In this paper we suggest viewing images (as well as attacks on them) as a sequence of linear operators and propose novel hashing algorithms employing transforms that are based on ...
Mehmet Kivanç Mihçak, Ramarathnam Ve...
CCGRID
2009
IEEE
15 years 11 months ago
Self-Chord: A Bio-inspired Algorithm for Structured P2P Systems
This paper presents “Self-Chord”, a bio-inspired P2P algorithm that can be profitably adopted to build the information service of distributed systems, in particular Computati...
Agostino Forestiero, Carlo Mastroianni, Michela Me...
CF
2006
ACM
15 years 8 months ago
Landing openMP on cyclops-64: an efficient mapping of openMP to a many-core system-on-a-chip
This paper presents our experience mapping OpenMP parallel programming model to the IBM Cyclops-64 (C64) architecture. The C64 employs a many-core-on-a-chip design that integrates...
Juan del Cuvillo, Weirong Zhu, Guang R. Gao
AMC
2010
111views more  AMC 2010»
15 years 4 months ago
Algebraic C*-actions and the inverse kinematics of a general 6R manipulator
Let X be a smooth quadric of dimension 2m in P2m+1 C and let Y, Z X be subvarieties both of dimension m which intersect transversely. In this paper we give an algorithm for comput...
Sandra Di Rocco, David Eklund, Andrew J. Sommese, ...
MICS
2008
72views more  MICS 2008»
15 years 4 months ago
Dynamic Multi-level Overlay Graphs for Shortest Paths
Multi-level overlay graphs represent a speed-up technique for shortest paths computation which is based on a hierarchical decomposition of a weighted directed graph G. They have b...
Francesco Bruera, Serafino Cicerone, Gianlorenzo D...