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ICPR
2008
IEEE
14 years 8 months ago
Describing texture directions with Von Mises distributions
In this work we describe a new approach for texture characterization. Starting from the autocorrelation matrix an elegant description through a mixture of Von Mises distributions ...
Costantino Grana, Daniele Borghesani, Rita Cucchia...
JCM
2007
68views more  JCM 2007»
13 years 7 months ago
Cost-effective Product Traceability System Based on Widely Distributed Databases
— A cost-effective and easy way of introducing a product traceability system is to start from a small system and gradually extend it to a large-scale system. Traceability systems...
Shirou Wakayama, Yusuke Doi, Satoshi Ozaki, Atsush...
ICIP
2008
IEEE
14 years 2 months ago
Total variation super resolution using a variational approach
In this paper we propose a novel algorithm for super resolution based on total variation prior and variational distribution approximations. We formulate the problem using a hierar...
S. Derin Babacan, Rafael Molina, Aggelos K. Katsag...
ECAI
2010
Springer
13 years 8 months ago
Bayesian Monte Carlo for the Global Optimization of Expensive Functions
In the last decades enormous advances have been made possible for modelling complex (physical) systems by mathematical equations and computer algorithms. To deal with very long run...
Perry Groot, Adriana Birlutiu, Tom Heskes
SC
2000
ACM
14 years 10 hour ago
Distributed Rendering for Scalable Displays
We describe a novel distributed graphics system that allows an application to render to a large tiled display. Our system, called WireGL, uses a cluster of off-the-shelf PCs conne...
Greg Humphreys, Ian Buck, Matthew Eldridge, Pat Ha...