328 search results - page 37 / 66 » LIP Contour Extraction Using a Deformable Model |
ICASSP
2010
IEEE
13 years 8 months ago
2010
IEEE
We investigate various ways of generating prosodic syllable contour features that have recently been applied to enhance systems for speaker recognition. We compare different appro...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Nonlinear registration is mostly performed after initialization by a global, linear transformation (in this work, we focus on similarity transformations), computed by a linear reg...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
The previous work of the authors has shown that physiological
information on the face can be extracted from
thermal infrared imagery and can be used as a biometric.
Although, th...
MVA
2000
13 years 9 months ago
2000
In this paper, we address the problem of recovering the camera radial distortion coefficients from one image. The approach that we propose uses a special kind of snakes called rad...
CVGIP
2004
13 years 7 months ago
2004
This paper presents a surface reconstruction algorithm that can recover correct shape geometry as well as its unknown topology from both volumetric images and unorganized point cl...