328 search results - page 10 / 66 » LIP Contour Extraction Using a Deformable Model |
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IVC
2007
14 years 11 months ago
2007
In this paper, we propose a new technique to perform figure-ground segmentation in image sequences of moving objects under varying illumination conditions. Unlike most of the alg...
ICPR
2006
IEEE
16 years 24 days ago
2006
IEEE
This paper presents a new deformable model based on charged particle dynamics and geometric contour propagation. It detects object boundaries with a charged active contour that pr...
SMA
2003
ACM
15 years 5 months ago
2003
ACM
The contour generator is an important visibility feature of a smooth object seen under parallel projection. It is the curve on the surface which seperates front-facing regions fro...
ICPR
2000
IEEE
15 years 4 months ago
2000
IEEE
This paper gives an insight into biometrics used for speaker recognition. Three different biometrics are presented, based on: acoustic, geometric lip, and holistic facial features...
CVPR
2003
IEEE
16 years 1 months ago
2003
IEEE
This paper presents a method to perform 2D deformable object tracking using the boundary element method (BEM). BEM, like the finite element method (FEM), is a technique to model a...