A Novel Local Structure Descriptor for Color Image Retrieval
نویسندگان
چکیده
منابع مشابه
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, texture and shape as a whole for image retrieval. LSH integrates the advantages of both statisti...
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We show that the MPEG-7 color structure descriptor can be particularized down to the classical color histogram. The indexing of the structuring element used in the computation of the CSD is inducing a pseudo-granulometry over the uniform colored parts of the image. We propose the extension of the CSD via the symmetrization of the morphological granulometry, yielding a two-dimensional structure ...
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ژورنال
عنوان ژورنال: Information
سال: 2016
ISSN: 2078-2489
DOI: 10.3390/info7010009