Cross-modal retrieval method and device based on hash algorithm and neighborhood graph

The invention discloses a cross-modal retrieval method and device based on a hash algorithm and a neighborhood graph, and the method comprises the steps: obtaining a multi-modal original sample, minimizing a residual value obtained before and after feature transformation of the multi-modal original...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHU CHUNRONG, JIANG SHIBAO, DU CUIFENG, SUN GUANGBO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS
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