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CEC
2005
IEEE
14 years 1 months ago
On the complexity of overcoming gaps with isotropic mutations and elitist selection
We consider the (1+λ) evolution strategy, an evolutionary algorithm for minimization in Rn , using isotropic mutations. Thus, for instance, Gaussian mutations adapted by the 1/5-r...
Jens Jägersküpper
CA
2003
IEEE
14 years 1 months ago
Agent Chameleons: Agent Minds and Bodies
Agent design has to date concerned itself with the issues pertaining to a single body embedded in a single environment, whether virtual or real. This paper discusses the notion of...
Brian R. Duffy, Gregory M. P. O'Hare, Alan N. Mart...
ICMCS
2006
IEEE
119views Multimedia» more  ICMCS 2006»
14 years 2 months ago
A New Deblocking Algorithm Based on Adjusted Contourlet Transform
A new postprocessing method based on adjusted contourlet transform is introduced in this paper for suppressing blocking artifacts (BA) in block-based discrete cosine transform (BD...
Haohao Song, Songyu Yu, Chen Wang, Li Song, Hongka...
VMV
2003
154views Visualization» more  VMV 2003»
13 years 9 months ago
Piecewise Linear Approximation of Signed Distance Fields
The signed distance field of a surface can effectively support many geometry processing tasks such as decimation, smoothing, and Boolean operations since it provides efficient a...
Jianhua Wu, Leif Kobbelt
ICIP
2009
IEEE
14 years 9 months ago
Adaptivity And Group Invariance In Mathematical Morphology
The standard morphological operators are (i) defined on Euclidean space, (ii) based on structuring elements, and (iii) invariant with respect to translation. There are several way...