Standard form character recognition method and device

The invention relates to a format table character recognition method and device, and the method comprises the steps: obtaining at least one to-be-recognized cell image according to a to-be-recognized format table image; inputting the at least one to-be-recognized cell image into a trained character...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DU WANRU, SUN PENGCHENG, LIU XUAN, WANG XIAOYIN, LI RUIQUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS
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Beschreibung
Zusammenfassung:	The invention relates to a format table character recognition method and device, and the method comprises the steps: obtaining at least one to-be-recognized cell image according to a to-be-recognized format table image; inputting the at least one to-be-recognized cell image into a trained character classifier to obtain a character classification result of each to-be-recognized cell image, and inputting the at least one to-be-recognized cell image into a trained text recognizer to obtain a first character recognition result of each to-be-recognized cell image; determining the weight of each character type of each cell image to be identified; obtaining a second character recognition result of each to-be-recognized cell image according to the first character recognition result of each to-be-recognized cell image and the weight of each character type; filling a preset blank cell with the second character recognition result to obtain a cell character recognition result of each to-be-recognized cell image; and spli