2222 search results - page 133 / 445 » A Segmentation Algorithm for Noisy Images |
118
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ICASSP
2010
IEEE
15 years 3 months ago
2010
IEEE
We study the convergence behavior of the Active Mask (AM) framework, originally designed for segmenting punctate image patterns. AM combines the flexibility of traditional active...
102
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ICCV
2001
IEEE
16 years 5 months ago
2001
IEEE
We introduce a new graph-theoretic approach to image segmentation based on minimizing a novel class of `mean cut' cost functions. Minimizing these cost functions corresponds ...
108
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ICIP
2006
IEEE
16 years 5 months ago
2006
IEEE
We present a system for automatic hot spots detection and segmentation in whole body FDG-PET images. The main contribution of our system is threefold. First, it has a novel body-s...
131
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ISCIS
2004
Springer
15 years 8 months ago
2004
Springer
Considering wireless sensor networks for border surveillance, one of the major concerns is sensing coverage. Breach probability can be used as a measure to analyze the tradeoffs a...
123
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ICIP
2005
IEEE
16 years 5 months ago
2005
IEEE
In this paper, a hybrid medical image segmentation approach is proposed based on a dual front evolution and fast sweeping evolution. This approach is composed of two stages. In th...