2011 search results - page 241 / 403 » MRA data segmentation using level sets |
156
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SCALESPACE
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. In this paper, we propose an evolution equation for the active contours in scale spaces. This evolution equation is based on the Polyakov functional that has been first ...
140
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
Gaussian blurring mean-shift (GBMS) is a nonparametric clustering algorithm, having a single bandwidth parameter that controls the number of clusters. The algorithm iteratively sh...
237
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VLDB
2007
ACM
16 years 4 months ago
2007
ACM
The modeling of high level semantic events from low level sensor signals is important in order to understand distributed phenomena. For such content-modeling purposes, transformat...
132
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COGSCI
2008
15 years 3 months ago
2008
This article investigates the potential of fMRI to test assumptions about different components in models of complex cognitive tasks. If the components of a model can be associated...
127
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DOCENG
2004
ACM
15 years 9 months ago
2004
ACM
The advantages of a COG (Component Object Graphic) approach to the composition of PDF pages have been set out in a previous paper [1]. However, if pages are to be composed in this...