Sciweavers

PR
2010
129views more  PR 2010»
13 years 2 months ago
Parsimonious reduction of Gaussian mixture models with a variational-Bayes approach
Aggregating statistical representations of classes is an important task for current trends in scaling up learning and recognition, or for addressing them in distributed infrastruc...
Pierrick Bruneau, Marc Gelgon, Fabien Picarougne
PR
2010
314views more  PR 2010»
13 years 2 months ago
Two-stage image denoising by principal component analysis with local pixel grouping
Lei Zhang 0006, Weisheng Dong, David Zhang, Guangm...
PR
2010
220views more  PR 2010»
13 years 2 months ago
Online finger-knuckle-print verification for personal authentication
Biometric based personal authentication is an effective method for automatically recognizing, with a high confidence, a person’s identity. By observing that the texture pattern p...
Lin Zhang, Lei Zhang 0006, David Zhang, Hailong Zh...
PR
2010
83views more  PR 2010»
13 years 2 months ago
Fixed partitioning and salient points with MPEG-7 cluster correlograms for image categorization
Azizi Abdullah, Remco C. Veltkamp, Marco A. Wierin...
PR
2010
151views more  PR 2010»
13 years 2 months ago
Coupled region-edge shape priors for simultaneous localization and figure-ground segmentation
We propose a new algorithm for simultaneous localization and figure-ground segmentation where coupled region-edge shape priors are involved with two different but complementary ...
Cheng Chen, Guoliang Fan
PR
2010
124views more  PR 2010»
13 years 2 months ago
The regular polygon detector
We present a new interest point operator based on the regular polygon detector developed by Loy and Barnes [2004]. This operator finds square-like features as a basis for scene r...
Nick Barnes, Gareth Loy, David Shaw
PR
2010
165views more  PR 2010»
13 years 2 months ago
Active contours driven by local image fitting energy
Kaihua Zhang, Huihui Song, Lei Zhang 0006