201 search results - page 31 / 41 » Segmentation and Superquadric Modeling of 3D Objects |
113
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TMI
2011
14 years 5 months ago
2011
—In this paper, we propose a novel predictive model, active volume model (AVM), for object boundary extraction. It is a dynamic “object” model whose manifestation includes a ...
99
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CVPR
2009
IEEE
16 years 5 months ago
2009
IEEE
We study the problem of generating plausible interpretations
of a scene from a collection of line segments automatically
extracted from a single indoor image. We show that
we ca...
92
Voted
PCM
2004
Springer
15 years 3 months ago
2004
Springer
We propose and describe a novel video capturing system called Sat-Cam that can observe and record the users’ activity from effective viewpoints to negate the effects of unstead...
VISUALIZATION
2002
IEEE
15 years 3 months ago
2002
IEEE
Typically 3-D MR and CT scans have a relatively high resolution in the scanning X;Y plane, but much lower resolution in the axial Z direction. This non-uniform sampling of an obje...
ISMAR
2007
IEEE
15 years 4 months ago
2007
IEEE
We present an efficient and accurate object tracking algorithm based on the concept of graph cut segmentation. The ability to track visible objects in real-time provides an inval...