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ICPR
2010
IEEE
16 years 23 days ago
Estimating Nonrigid Shape Deformation Using Moments
Image moments have been widely used for designing robust shape descriptors that are invariant to rigid transformations. In this work, we address the problem of estimating non-rigid...
Wei Liu, Eraldo Ribeiro
ALIFE
2010
15 years 6 months ago
Codd's Self-Replicating Computer
Edgar Codd's 1968 design for a self-replicating cellular automata machine has never been implemented. Partly this is due to its enormous size but we have also identified four...
Tim J. Hutton
CACM
2010
105views more  CACM 2010»
15 years 6 months ago
Automatic program repair with evolutionary computation
Therearemanymethodsfordetectingandmitigatingsoftware errors but few generic methods for automatically repairing errors once they are discovered. This paper highlights recent work ...
Westley Weimer, Stephanie Forrest, Claire Le Goues...
CGF
2008
92views more  CGF 2008»
15 years 6 months ago
Pointwise radial minimization: Hermite interpolation on arbitrary domains
In this paper we propose a new kind of Hermite interpolation on arbitrary domains, matching derivative data of arbitrary order on the boundary. The basic idea stems from an interp...
Michael S. Floater, C. Schulz
CORR
2010
Springer
112views Education» more  CORR 2010»
15 years 6 months ago
Doubly Perfect Nonlinear Boolean Permutations
Due to implementation constraints the XOR operation is widely used in order to combine plaintext and key bit-strings in secretkey block ciphers. This choice directly induces the cl...
Laurent Poinsot