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TIP
2011
255views more  TIP 2011»
14 years 10 months ago
Dictionary Learning for Stereo Image Representation
—One of the major challenges in multi-view imaging is the definition of a representation that reveals the intrinsic geometry of the visual information. Sparse image representati...
Ivana Tosic, Pascal Frossard
106
Voted
ICASSP
2011
IEEE
14 years 6 months ago
Estimation of ordinal approach-avoidance labels in dyadic interactions: Ordinal logistic regression approach
Behavioral Signal Processing aims at automating behavioral coding schemes such as those prevalent in psychology and mental health research. This paper describes methods to quantif...
Viktor Rozgic, Bo Xiao, Athanasios Katsamanis, Bri...
ICASSP
2011
IEEE
14 years 6 months ago
Sparse non-negative decomposition of speech power spectra for formant tracking
Many works on speech processing have dealt with auto-regressive (AR) models for spectral envelope and formant frequency estimation, mostly focusing on the estimation of the AR par...
Jean-Louis Durrieu, Jean-Philippe Thiran
NAR
2011
221views Computer Vision» more  NAR 2011»
14 years 6 months ago
AGRIS: the Arabidopsis Gene Regulatory Information Server, an update
The Arabidopsis Gene Regulatory Information Server (AGRIS; http://arabidopsis.med.ohio-state .edu/) provides a comprehensive resource for gene regulatory studies in the model plan...
Alper Yilmaz, Maria Katherine Mejia-Guerra, Kyle K...
ICCV
2011
IEEE
14 years 3 months ago
Dynamic Manifold Warping for View Invariant Action Recognition
We address the problem of learning view-invariant 3D models of human motion from motion capture data, in order to recognize human actions from a monocular video sequence with arbi...
Dian Gong, Gerard Medioni
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