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» On combinations of CMA equalizers
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ICIP
2004
IEEE
15 years 11 months ago
Model-based MPEG compression of synthetic video sequences
The paper addresses the problem of improving the MPEG compression of synthetic video sequences by exploiting the knowledge about the original 3D model. Two techniques are proposed...
Davide Quaglia, Angelo Gattuso
DAC
2008
ACM
15 years 10 months ago
On the role of timing masking in reliable logic circuit design
Soft errors, once only of concern in memories, are beginning to affect logic as well. Determining the soft error rate (SER) of a combinational circuit involves three main masking ...
Smita Krishnaswamy, Igor L. Markov, John P. Hayes
ICML
2007
IEEE
15 years 10 months ago
Asymmetric boosting
A cost-sensitive extension of boosting, denoted as asymmetric boosting, is presented. Unlike previous proposals, the new algorithm is derived from sound decision-theoretic princip...
Hamed Masnadi-Shirazi, Nuno Vasconcelos
ICML
2008
IEEE
15 years 10 months ago
Expectation-maximization for sparse and non-negative PCA
We study the problem of finding the dominant eigenvector of the sample covariance matrix, under additional constraints on the vector: a cardinality constraint limits the number of...
Christian D. Sigg, Joachim M. Buhmann
ISBI
2008
IEEE
15 years 10 months ago
A spline-based forward model for Optical Diffuse Tomography
Reconstruction algorithms for Optical Diffuse Tomography (ODT) rely heavily on fast and accurate forward models. Arbitrary geometries and boundary conditions need to be handled ri...
Jean-Charles Baritaux, S. Chandra Sekhar, Michael ...