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PR
2002
108views more  PR 2002»
15 years 6 months ago
Hyperparameter estimation for satellite image restoration using a MCMC maximum-likelihood method
The satellite image deconvolution problem is ill-posed and must be regularized. Herein, we use an edge-preserving regularization model using a ' function, involving two hyper...
André Jalobeanu, Laure Blanc-Féraud,...
ICMCS
2009
IEEE
126views Multimedia» more  ICMCS 2009»
15 years 4 months ago
Sort-Merge feature selection and fusion methods for classification of unstructured video
We explore the problem of rapid automatic semantic tagging of video frames of unstructured (unedited) videos. We apply the Sort-Merge algorithm for feature selection on a large (&...
Mitchell J. Morris, John R. Kender
FCT
2007
Springer
16 years 27 days ago
Path Algorithms on Regular Graphs
We consider standard algorithms of finite graph theory, like for instance shortest path algorithms. We present two general methods to polynomially extend these algorithms to infi...
Didier Caucal, Dinh Trong Hieu
ATS
2000
IEEE
149views Hardware» more  ATS 2000»
15 years 11 months ago
Efficient built-in self-test algorithm for memory
We present a new pseudorandom testing algorithm for the Built-In Self-Test (BIST) of DRAM. In this algorithm, test patterns are complemented to generate state-transitions that are...
Sying-Jyan Wang, Chen-Jung Wei
ISBI
2008
IEEE
16 years 7 months ago
Flexible image registration for the identification of best fitted protein models in 3D-EM maps
In this work we propose an image registration algorithm to automatically fit protein atomic domain models into medium-resolution three-dimensional electron microscopy reconstructi...
Andrés Santos, Carlos Oscar Sánchez ...