2170 search results - page 81 / 434 » Image segmentation based on merging of sub-optimal segmentat... |
142
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ICIP
2010
IEEE
15 years 2 months ago
2010
IEEE
In this paper, we propose a new 3D framework to identify and segment VBs and TBs in clinical computed tomography (CT) images without any user intervention. The Matched filter is e...
140
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GBRPR
2009
Springer
15 years 1 months ago
2009
Springer
In this paper, we present a novel graph construction method and demonstrate its usage in a broad range of applications starting from a relatively simple single-surface segmentation...
138
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ICPR
2010
IEEE
15 years 3 months ago
2010
IEEE
Exposure levels (X-ray tube amperage and peak kilovoltage) are associated with various noise levels and radiation dose. When higher exposure levels are applied, the images have hi...
143
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CVPR
2011
IEEE
15 years 18 days ago
2011
IEEE
In this paper, we propose techniques to make use of two complementary bottom-up features, image edges and texture patches, to guide top-down object segmentation towards higher pre...
123
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PAMI
2002
15 years 3 months ago
2002
We propose a method for choosing the number of colors or true gray levels in an image; this allows fully automatic segmentation of images. Our underlying probability model is a hid...