689 search results - page 4 / 138 » Optimal Segmentation Using Tree Models |
107
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CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Efficient segmentation of globally optimal surfaces in volumetric images is a central problem in many medical image analysis applications. Intra-class variance has been successful...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
We propose a method for simultaneous detection, localization and segmentation of objects of a known category. We show that this is possible by using segments as features. To this ...
82
Voted
ICPR
2002
IEEE
15 years 10 months ago
2002
IEEE
We consider the segmentation of a trajectory into piecewise polynomial parts, or possibly other forms. Segmentation is typically formulated as an optimization problem which trades...
85
Voted
ICIP
2000
IEEE
15 years 2 months ago
2000
IEEE
Wavelet-domain hidden Markov tree (HMT) model has been recently proposed and applied to image processing, e.g., image segmentation. A new multiscale image segmentation method, cal...
102
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ADL
2000
Springer
15 years 2 months ago
2000
Springer
We address the problem of tight XML schemas and propose regular tree automata to model XML data. We show that the tree automata model is more powerful that the XML DTDs and is clo...