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ICIP
2005
IEEE
16 years 8 months ago
Unsupervised multiband image segmentation using hidden Markov quadtree and copulas
This paper deals with Hidden Markov Quadtree model for multiband image segmentation. This task, requiring multivariate probability density computations for the data likelihood ter...
Farid Flitti, Christophe Collet, Annabele Joannic-...
PAM
2004
Springer
15 years 12 months ago
Structured Errors in Optical Gigabit Ethernet Packets
This paper presents a study of the errors observed when an optical Gigabit Ethernet link is subject to attenuation. We use a set of purpose-built tools which allows us to examine t...
Laura James, Andrew Moore, Madeleine Glick
ECCV
2010
Springer
15 years 11 months ago
Blind Reflectometry
We address the problem of inferring homogeneous reflectance (BRDF) from a single image of a known shape in an unknown real-world lighting environment. With appropriate representati...
CONEXT
2008
ACM
15 years 8 months ago
Recursive temporal namespaces
Recursive temporal (RT) namespaces extend spatial namespaces such as IP with the notion of a nested time interval. RT namespace is an architectural approach to dealing with the un...
Venkata K. Pingali, Joseph D. Touch
SAC
2008
ACM
15 years 6 months ago
Fast self-healing gradients
We present CRF-Gradient, a self-healing gradient algorithm that provably reconfigures in O(diameter) time. Selfhealing gradients are a frequently used building block for distribut...
Jacob Beal, Jonathan Bachrach, Daniel Vickery, Mar...