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TSP
2008
143views more  TSP 2008»
15 years 7 months ago
A Nonlinear Stein-Based Estimator for Multichannel Image Denoising
The use of multicomponent images has become widespread with the improvement of multisensor systems having increased spatial and spectral resolutions. However, the observed images ...
Caroline Chaux, Laurent Duval, Amel Benazza-Benyah...
PAMI
1998
143views more  PAMI 1998»
15 years 7 months ago
Robust Image Corner Detection Through Curvature Scale Space
—This paper describes a novel method for image corner detection based on the curvature scale-space (CSS) representation. The first step is to extract edges from the original imag...
Farzin Mokhtarian, Riku Suomela
JDCTA
2010
250views more  JDCTA 2010»
15 years 2 months ago
A Novel Non-Expansion Visual Secret Sharing Scheme For Binary Image
In visual cryptography, the secret can be any written text, graphical representation, or picture. This technique, some time called visual secret sharing (VSS), allows visual infor...
Thekra Abbas, Zou Beiji
MMS
2007
15 years 6 months ago
Modeling user context with applications to media retrieval
In this paper, we develop a theoretical understanding of multi-sensory knowledge and user context and their interrelationships. This is used to develop a generic representation fr...
Ankur Mani, Hari Sundaram
ICIP
2005
IEEE
16 years 9 months ago
Expression-invariant face recognition via spherical embedding
Recently, it was proven empirically that facial expressions can be modelled as isometries, that is, geodesic distances on the facial surface were shown to be significantly less se...
Alexander M. Bronstein, Michael M. Bronstein, Ron ...