4270 search results - page 240 / 854 » A Permutation Approach to Validation |
194
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper, we use a level set based segmentation algorithm to extract the vascular tree from Magnetic Resonance Angiography, "MRA". Classification model finds an opt...
170
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ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
A multi-resolution segmentation approach for color images is proposed. The scale space is generated using the Perona-Malik diffusion approach and the watershed algorithm is employ...
215
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ICIP
1998
IEEE
16 years 8 months ago
1998
IEEE
Key frame extraction has been recognized as one of the important research issues in video information retrieval. Although progress has been made in key frame extraction, the exist...
164
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DAC
2005
ACM
16 years 7 months ago
2005
ACM
An efficient approach to full-wave impedance extraction is developed that accounts for substrate effects through the use of two-layer media Green's functions in a mixed-poten...
155
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MICCAI
2005
Springer
16 years 7 months ago
2005
Springer
Abstract. We develop a differential geometric framework for regularizing diffusion MRI data. The key idea is to model white matter fibers as 3D space curves and to then extend Pare...