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NIPS
2000
13 years 11 months ago
The Manhattan World Assumption: Regularities in Scene Statistics which Enable Bayesian Inference
Preliminary work by the authors made use of the so-called "Manhattan world" assumption about the scene statistics of city and indoor scenes. This assumption stated that ...
James M. Coughlan, Alan L. Yuille
ICPR
2010
IEEE
13 years 9 months ago
A Comparative Study of Facial Landmark Localization Methods for Face Recognition Using HOG Descriptors
This paper compares several approaches to extract facial landmarks and studies their influence on face recognition problems. In order to obtain fair comparisons, we use the same ...
David Monzo, Alberto Albiol, Antonio Albiol, Jose ...
CORR
2007
Springer
59views Education» more  CORR 2007»
13 years 10 months ago
On the use of self-organizing maps to accelerate vector quantization
Self-organizing maps (SOM) are widely used for their topology preservation property: neighboring input vectors are quantiÿed (or classiÿed) either on the same location or on nei...
Eric de Bodt, Marie Cottrell, Patrick Letré...
JHSN
2006
100views more  JHSN 2006»
13 years 10 months ago
Reconfiguring Role Based Access Control policies using risk semantics
We present a refined model for Role Based Access Control policies and define a risk measure for the model, which expresses elements of the operational, combinatorial and conflict ...
Benjamin Aziz, Simon N. Foley, John Herbert, Garre...
EUROPAR
2003
Springer
14 years 3 months ago
Delivering Data Management for Engineers on the Grid
Engineering design search and optimisation is a computationally expensive and data intensive process. Grid technology offers great potential to increase the efficiency of this proc...
Jasmin L. Wason, Marc Molinari, Zhuoan Jiao, Simon...