Image Retrieval Using Feature Word Frequency Statistics of Geometry-Preserving Visual Phrases
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    Abstract:

    Traditional GVP (geometry-preserving visual phrases) image retrieval algorithm is not suitable for handling the large-scale image retrieval because of its high time complexity. In this paper, FSF-GVP (frequency statistics featuregeometry- preserving visual phrases) algorithm, which combined word frequency statistic characteristics and GVP algorithm, was proposed. FSF-GVP algorithm counts visual word frequency characteristics of an image to be searched and image database to get similar result set and dissimilar result set. Then FSF-GVP algorithm uses the GVP algorithm to sort the similar result set, which improves the retrieval efficiency. The experiment results on Oxford 5K dataset show that FSFGVP is suitable for the large-scale real-time image retrieval on the premise of ensuring the accuracy of retrieving result and improving the retrieval efficiency.

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LIU Yu, DENG Liang, GUO Gengchen, FENG Liangbing. Image Retrieval Using Feature Word Frequency Statistics of Geometry-Preserving Visual Phrases[J]. Journal of Integration Technology,2014,3(2):78-84

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  • Received:
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  • Online: April 01,2014
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