Content-based image retrieval in presence of foreground disturbances
DSpace at IIT Bombay
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Title |
Content-based image retrieval in presence of foreground disturbances
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Creator |
SHEKHAR, R
CHAUDHURI, S |
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Subject |
spatial similarity
textural features color classification efficient |
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Description |
The image retrieval problem in the presence of possible foreground disturbances is considered. The foreground may be irrelevant for the retrieval purposes but it occludes the background and hence reduces the retrieval accuracy. The accrued inaccuracy is quantified in terms of cardinality of the occluding region. The use of the sprite generated from a video clip is proposed as a query, so that the effect of moving foreground can be eliminated. The segmented foreground region is filled in by constructing the background sprite to increase the retrieval accuracy. The performance of a retrieval scheme under foreground disturbance is presented here.
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Publisher |
INSTITUTION ENGINEERING TECHNOLOGY-IET
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Date |
2011-08-03T10:45:48Z
2011-12-26T12:54:10Z 2011-12-27T05:41:39Z 2011-08-03T10:45:48Z 2011-12-26T12:54:10Z 2011-12-27T05:41:39Z 2006 |
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Type |
Article
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Identifier |
IEE PROCEEDINGS-VISION IMAGE AND SIGNAL PROCESSING, 153(5), 625-638
1350-245X http://dx.doi.org/10.1049/ip-vis:20045232 http://dspace.library.iitb.ac.in/xmlui/handle/10054/8994 http://hdl.handle.net/10054/8994 |
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Language |
en
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