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SCIA
2007
Springer
178views Image Analysis» more  SCIA 2007»
15 years 6 months ago
Occluded Facial Expression Tracking
The work presented here takes place in the field of computer aided analysis of facial expressions displayed in sign language videos. We use Active Appearance Models to model a fac...
Hugo Mercier, Julien Peyras, Patrice Dalle
85
Voted
CBMS
2006
IEEE
15 years 6 months ago
Using the Morphology of the Photoplethysmogram Envelope to Automatically Detect Hypovolemia
There currently is no clinically accepted noninvasive technique for detecting moderate blood loss. Clinicians instead normally rely on lagging indicators such as blood pressure an...
Stephen Paul Linder, Suzanne Wendelken
SMI
2006
IEEE
183views Image Analysis» more  SMI 2006»
15 years 6 months ago
The Generalized Shape Distributions for Shape Matching and Analysis
This paper presents a novel 3D shape descriptor "The Generalized Shape Distributions" for effective shape matching and analysis, by taking advantage of both local and gl...
Yi Liu, Hongbin Zha, Hong Qin
82
Voted
ICCV
2005
IEEE
15 years 6 months ago
Exploring the Space of a Human Action
One of the fundamental challenges of recognizing actions is accounting for the variability that arises when arbitrary cameras capture humans performing actions. In this paper, we ...
Yaser Sheikh, Mumtaz Sheikh, Mubarak Shah
ICIP
2005
IEEE
15 years 6 months ago
Curvelet transform on the sphere
We present in this paper new multiscale transforms on the sphere, namely the isotropic undecimated wavelet transform, the pyramidal wavelet transform, the ridgelet transform and t...
Pierrick Abrial, Jean-Luc Starck, Yassir Moudden, ...