812 search results - page 81 / 163 » Facial Expressions Recognition from Image Sequences |
173
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ICPR
2010
IEEE
15 years 4 months ago
2010
IEEE
Feature design and feature selection are two key problems in facial image based age perception. In this paper, we proposed to using ranking model to do feature selection on the ha...
214
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FGR
2011
IEEE
14 years 10 months ago
2011
IEEE
— In this work, we present novel warping algorithms for full 2D pixel-grid deformations for face recognition. Due to high variation in face appearance, face recognition is consid...
149
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IJCNN
2008
IEEE
16 years 24 days ago
2008
IEEE
— This paper investigates spatiotemporal feature extraction from temporal image sequences based on invariance representation. Invariance representation is one of important functi...
178
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
This paper presents a system that can automatically recognize four different static human body postures in video sequences. The considered postures are standing, sitting, squattin...
166
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ICPR
2008
IEEE
16 years 25 days ago
2008
IEEE
We present a finite element modeling based approach to compute strain patterns caused by facial deformation during expressions in videos. A sparse motion field computed through ...