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EJC
2010
13 years 10 months ago
On loop identities that can be obtained by a nuclear identification
We start by describing all the varieties of loops Q that can be defined by autotopisms x, x Q, where x is a composition of two triples, each of which becomes an autotopism when th...
Ales Drápal, Premysl Jedlicka
SIGPRO
2002
160views more  SIGPRO 2002»
13 years 9 months ago
New multiscale transforms, minimum total variation synthesis: applications to edge-preserving image reconstruction
This paper describes newly invented multiscale transforms known under the name of the ridgelet [6] and the curvelet transforms [9, 8]. These systems combine ideas of multiscale an...
Emmanuel J. Candès, Franck Guo
GECCO
2004
Springer
107views Optimization» more  GECCO 2004»
14 years 3 months ago
An Evolution Strategy Using a Continuous Version of the Gray-Code Neighbourhood Distribution
Abstract. We derive a continuous probability distribution which generates neighbours of a point in an interval in a similar way to the bitwise mutation of a Gray code binary string...
Jonathan E. Rowe, Dzena Hidovic
BCSHCI
2009
13 years 8 months ago
From tele presence to human absence: the pragmatic construction of the human in communications systems research
This paper reflects on the views of the human that were oriented to in two distinct research labs and which have been used to populate an inventive landscape over the past twenty ...
R. Harper
CVPR
2008
IEEE
15 years 2 days ago
Spatio-temporal Saliency detection using phase spectrum of quaternion fourier transform
Salient areas in natural scenes are generally regarded as the candidates of attention focus in human eyes, which is the key stage in object detection. In computer vision, many mod...
Chenlei Guo, Qi Ma, Liming Zhang