...n Retrieval) • 位置逻辑检索(Proximate Operator Retrieval) • 限定检索(Range Retrieval) • 加权检索(Weighting Retrieval) 8 布尔逻辑关系 布尔逻辑运 算符 与(AND) 或(OR) 非(NOT) 布尔逻辑运 算式 Aand B (A * B) Aor B (A + B) Anot B (A - B) 含义 ...
This paper researches the subimagefeaturefusionrules in thetrademarkimageretrieval, and improves the subimage feature fusion rules by weightingbased on the sub image reliability.