884 search results - page 88 / 177 » Algorithms for Implicit Deformable Models |
128
Voted
ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
One of the most important problems in visual tracking is how to incrementally update the appearance model because the appearance of a target object can be easily changed with time...
109
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IVC
2007
15 years 21 days ago
2007
In this paper, we address the problem of estimating the 3D structure and motion of a deformable object given a set of image features tracked automatically throughout a video seque...
132
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ICIP
2006
IEEE
16 years 2 months ago
2006
IEEE
In this paper we propose a new framework for modeling 2D shapes. A shape is first described by a sequence of local features (e.g., curvature) of the shape boundary. The resulting ...
117
Voted
ICPR
2006
IEEE
16 years 1 months ago
2006
IEEE
This paper revisits the model-based approaches for groupwise shape alignment. The key contribution is modeling the landmarks instead of considering them as nodes sliding along the...
122
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ISBI
2007
IEEE
15 years 7 months ago
2007
IEEE
This paper presents a new framework for shape modeling and analysis. A shape instance is described by a curvature-based shape descriptor. A Profile Hidden Markov Model (PHMM) is ...