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Rank
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325042 |
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Viewers
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3 |
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Views
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727 |
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Dr. Mario A Nascimento
(b. ----,
d. ----)
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( Prev | Next )
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POSITION(S) / JOB TITLE(S):
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Assistant Professor |
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Within the wide area of databases, I am interested in image databases, spatiotemporal data, as well as in information retrieval. I particular I have concentrated efforts on content-based image retrieval, mainly as it relates to metadata used for storage/searching and indexing structures. In my recent work my students and I have devised a very compact way to store color histograms which has been shown to be more effective than using standard histograms. Collaboration with other colleagues have resulted in using indexing structures making the retrieval process efficient as well. We have also worked on an approach based on graphs for image retrieval and on a simple and fast way to represent and compare polygonal shapes. Currently my students are working on using a cluster-based environment for image indexing and retrieval, and more ellaborate schemes for image retrieval, though never losing sight of efficiency. |
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Assistant Professor |
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Computing Science |
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University of Alberta |
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Only Visible to Members of getCITED
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Doctorate
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Southern Methodist University
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Male / English
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Unknown |
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1107-2057
(Last changed on
2003/04/27 20:02:36)
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