Text recognition method and device, computer equipment and storage medium

The invention relates to a text recognition method and device, computer equipment and a storage medium. The method comprises the steps of acquiring text content, and preprocessing the text content; carrying out vector conversion on the preprocessed text content to obtain a first vector sequence and...

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Bibliographische Detailangaben
Hauptverfasser: PU LUWEN, ZHANG JIAN, LIU YONG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to a text recognition method and device, computer equipment and a storage medium. The method comprises the steps of acquiring text content, and preprocessing the text content; carrying out vector conversion on the preprocessed text content to obtain a first vector sequence and a second vector sequence; inputting the first vector sequence and the second vector sequence into abidirectional long-short time memory network to obtain a combined feature of the first vector sequence and a combined feature of the second vector sequence; fusing the combined features of the first vector sequence and the combined features of the second vector sequence, and inputting the fused combined features into a conditional random field to obtain a mark sequence corresponding to the text content; and obtaining a named entity of the text content according to the mark sequence. By adopting the scheme of the invention, the text recognition accuracy can be improved. 本申请涉及一种文本识别方法、装置、计算机设备和存储介质。所述方法包括:获取文本内容,并对文本内容进