285 search results - page 35 / 57 » Illumination invariants based on Markov random fields |
126
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ICIP
1998
IEEE
16 years 7 months ago
1998
IEEE
Several segmentation techniques were evaluated for their effectiveness in distinguishing lesion from background in dermatoscopic images of pigmented lesions (moles and melanomas)....
201
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ICPR
2002
IEEE
16 years 7 months ago
2002
IEEE
Herein, we propose a new Markov random field (MRF) image segmentation model which aims at combining color and texture features. The model has a multi-layer structure: Each feature...
164
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BMCBI
2010
15 years 6 months ago
2010
Background: One of the challenges of bioinformatics remains the recognition of short signal sequences in genomic DNA such as donor or acceptor splice sites, splicing enhancers or ...
167
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ICIP
2010
IEEE
15 years 4 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...
201
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CAD
2006
Springer
15 years 6 months ago
2006
Springer
A large amount of 2D drawings have been produced in engineering fields. To reuse and share the available drawings efficiently, we propose two methods in this paper, namely 2.5D sp...