454 search results - page 19 / 91 » Segmented Iterators and Hierarchical Algorithms |
138
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CVPR
2009
IEEE
16 years 5 months ago
2009
IEEE
We propose a generic grouping algorithm that constructs a hierarchy of regions from the output of any contour detector. Our method consists of two steps, an Oriented Watershed Tran...
109
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ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
Two Dimensional Hidden Markov Models (2D-HMMs) provide substantial benefits for many computer vision and image analysis applications. Many fundamental image analysis problems, inc...
DCC
2002
IEEE
15 years 9 months ago
2002
IEEE
In this paper we propose an algorithm for image recovery where completely lost blocks in an image/video-frame are recovered using spatial information surrounding these blocks. Our...
81
Voted
CVPR
2005
IEEE
15 years 11 months ago
2005
IEEE
Recently, nonlinear shape models have been shown to improve the robustness and flexibility of segmentation. In this paper, we propose Shape Regularized Active Contour (ShRAC) that...
126
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HPDC
2012
IEEE
13 years 2 days ago
2012
IEEE
Applications often involve iterative execution of identical or slowly evolving calculations. Such applications require incremental rebalancing to improve load balance across itera...