523 search results - page 51 / 105 » Segmentation and appearance model building from an image seq... |
103
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JSCIC
2010
14 years 6 months ago
2010
Variational models for image segmentation have many applications, but can be slow to compute. Recently, globally convex segmentation models have been introduced which are very rel...
CRV
2007
IEEE
15 years 6 months ago
2007
IEEE
This paper proposes an approach to compute viewnormalized body part trajectories of pedestrians from monocular video sequences. The proposed approach first extracts the 2D trajec...
ISBI
2008
IEEE
16 years 16 days ago
2008
IEEE
In the field of image segmentation, most of level-set-based active contour approaches are based on a discrete representation of the associated implicit function. We present in thi...
ACCV
1998
Springer
15 years 4 months ago
1998
Springer
This paper isconcerned with learning the canonical gray scalestructure of the images of a classof objects. Structure is defined in terms of the geometry and layout of salientimage...
111
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ICVGIP
2004
15 years 1 months ago
2004
We propose a new unsupervised learning method to obtain a layered pictorial structure (LPS) representation of an articulated object from video sequences. It will be seen that this...