Locality sensitive hash image retrieval parameter optimization method based on empirical fitting

The invention relates to a locality sensitive hash image retrieval parameter optimization method based on empirical fitting, which comprises the following steps of: S1, defining a locality sensitive hash function family H; S2, assuming that k is the number of locality sensitive hash functions and L...

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Bibliographische Detailangaben
Hauptverfasser: WU JIAGAO, WANG YONGRONG, ZOU ZHIQIANG
Format: Patent
Sprache:chi ; eng
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