A Novel Local Structure Descriptor for Color Image Retrieval
A novel local structure descriptor (LSD) for color image retrieval is proposed in this paper. Local structures are defined based on a similarity of edge orientation, and LSD is constructed using the underlying colors in local structures with similar edge direction. LSD can effectively combine color,...
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| Format: | Article |
| Language: | English |
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MDPI AG
2016-02-01
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| Series: | Information |
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| Online Access: | http://www.mdpi.com/2078-2489/7/1/9 |