5606 search results - page 387 / 1122 » Randomization Techniques for Graphs. |
163
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PRL
2007
15 years 6 months ago
2007
In this paper, we tackle the problem of matching of objects in video in the context of the rough indexing paradigm. The approach developed is based on matching of region adjacency...
153
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SLP
1997
15 years 8 months ago
1997
This paper describes how a number of program-analysis problems can be solved by transforming them to graph-reachability problems. Some of the program-analysis problems that are am...
211
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ENTCS
2006
15 years 6 months ago
2006
A taxonomy of model transformations was introduced in [18]. Among others, such a taxonomy can help developers in deciding which language, forma lism, tool or mechanism is best sui...
134
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ICIP
2010
IEEE
15 years 4 months ago
2010
IEEE
In this paper, we propose two-channel filter-bank designs for signals defined on arbitrary graphs. These filter-banks are local, invertible and critically sampled. Depending on th...
219
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MICCAI
2008
Springer
16 years 7 months ago
2008
Springer
In this paper we present a fully automated approach to the segmentation of pediatric brain tumors in multi-spectral 3-D magnetic resonance images. It is a top-down segmentation app...