328 search results - page 7 / 66 » LIP Contour Extraction Using a Deformable Model |
122
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CAIP
2003
Springer
15 years 5 months ago
2003
Springer
In this article we discuss the 2D-3D pose estimation problem of deformable 3D free-form contours. In our scenario we observe objects of any 3D shape in an image of a calibrated cam...
ICIAP
1999
ACM
15 years 4 months ago
1999
ACM
In this work we propose a new supervised deformable model that generalizes the classical contour-based snake. This model is defined to deform in a feature space generated by a se...
ICPR
2010
IEEE
15 years 3 months ago
2010
IEEE
This work introduces a new pattern recognition model for segmenting and tracking lip contours in video sequences. We formulate the problem as a general nonrigid object tracking me...
103
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IBPRIA
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. This paper presents a new approach to the problem of simultaneous location and segmentation of object in images. The main emphasis is done on the information provided by ...
ICPR
2000
IEEE
16 years 23 days ago
2000
IEEE
An active contour is used to track a target in a sequence recorded by a walking robot in an unstructured scene . The deformations of the contour are analysed in order to extract t...