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SIAMMAX
2010
145views more  SIAMMAX 2010»
15 years 1 months ago
Adaptive First-Order Methods for General Sparse Inverse Covariance Selection
In this paper, we consider estimating sparse inverse covariance of a Gaussian graphical model whose conditional independence is assumed to be partially known. Similarly as in [5],...
Zhaosong Lu
TOG
2010
64views more  TOG 2010»
15 years 1 months ago
K-set tilable surfaces
This paper introduces a method for optimizing the tiles of a quadmesh. Given a quad-based surface, the goal is to generate a set of K quads whose instances can produce a tiled sur...
Chi-Wing Fu, Chi-Fu Lai, Ying He 0001, Daniel Cohe...
ICASSP
2009
IEEE
16 years 1 months ago
A study of pronunciation verification in a speech therapy application
Techniques are presented for detecting phoneme level mispronunciations in utterances obtained from a population of impaired children speakers. The intended application of these ap...
Shou-Chun Yin, Richard Rose, Oscar Saz, Eduardo Ll...
175
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CHES
2006
Springer
188views Cryptology» more  CHES 2006»
15 years 10 months ago
A Generalized Method of Differential Fault Attack Against AES Cryptosystem
Abstract. In this paper we describe two differential fault attack techniques against Advanced Encryption Standard (AES). We propose two models for fault occurrence; we could find a...
Amir Moradi, Mohammad T. Manzuri Shalmani, Mahmoud...
ICIP
2001
IEEE
16 years 8 months ago
Region-based approach for discriminant snakes
This paper proposes a statistic framework for segmenting textured areas over real images by discriminant snakes. Our active contour model has the ability to learn different textur...
Jordi Vitrià, Petia Radeva