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CORR
2010
Springer
103views Education» more  CORR 2010»
13 years 9 months ago
Probabilistic regular graphs
Deterministic graph grammars generate regular graphs, that form a structural extension of configuration graphs of pushdown systems. In this paper, we study a probabilistic extensio...
Nathalie Bertrand, Christophe Morvan
MICCAI
2003
Springer
14 years 10 months ago
De-noising SPECT/PET Images Using Cross-Scale Regularization
De-noising of SPECT and PET images is a challenging task due to the inherent low signal-to-noise ratio of acquired data. Wavelet based multiscale denoising methods typically apply ...
Yinpeng Jin, Elsa D. Angelini, Peter D. Esser, And...
ISBI
2004
IEEE
14 years 9 months ago
On the Regularization of SENSE and Space-RIP in Parallel MR Imaging
Parallel imaging methods provide accelerated multiple coil MR image acquisitions via reconstruction of sub-sampled kspace data. Currently, analytic comparison between different re...
William Scott Hoge, Bruno Madore, Walid E. Kyriako...
ISBI
2008
IEEE
14 years 9 months ago
Autocalibrated regularized parallel mri reconstruction in the wavelet domain
To reduce the scanning time in some MRI applications, parallel acquisition techniques with multiple coils have been developed. Then, the full Field of View (FOV) image is reconstr...
Lofti Chaari, Jean-Christophe Pesquet, Amel Benazz...
TYPES
2004
Springer
14 years 2 months ago
Exploring the Regular Tree Types
In this paper we use the Epigram language to define the universe of regular tree types—closed under empty, unit, sum, product and least fixpoint. We then present a generic deci...
Peter Morris, Thorsten Altenkirch, Conor McBride