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COMPUTING
2004
79views more  COMPUTING 2004»
13 years 10 months ago
Planar Development of Free-Form Surfaces: Quality Evaluation and Visual Inspection
Surface flattening is a crucial problem for many applications as indicated by the steady flow of new methods appearing in related publications. Quality control of these methods, b...
Phillip N. Azariadis, Nickolas S. Sapidis
GIS
2000
ACM
13 years 10 months ago
A conceptual framework for incorporating cognitive principles into geographical database representation
The advancement of GIS data models to allow the eOEective utilization of very large heterogeneous geographic databases requires a new approach that incorporates models of human cog...
Jeremy L. Mennis, Donna Peuquet, Liujian Qian
IJCV
2010
135views more  IJCV 2010»
13 years 8 months ago
On the Apparent Transparency of a Motion Blurred Object
An object which moves during the exposure time results in a blurred smear in the image. We consider the smear as if it was the image of a semitransparent object, and we retrieve i...
Vincenzo Caglioti, Alessandro Giusti
PR
2011
13 years 5 months ago
A variational Bayesian methodology for hidden Markov models utilizing Student's-t mixtures
The Student’s-t hidden Markov model (SHMM) has been recently proposed as a robust to outliers form of conventional continuous density hidden Markov models, trained by means of t...
Sotirios Chatzis, Dimitrios I. Kosmopoulos
TWC
2011
231views more  TWC 2011»
13 years 5 months ago
An Accurate Closed-Form Approximation of the Distributed MIMO Outage Probability
— The mutual information (MI) of multiple-input multiple-output (MIMO) system over Rayleigh fading channel is known to asymptotically follow a normal probability distribution. In...
Fabien Heliot, Reza Hoshyar, Rahim Tafazolli