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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creator | PU LUWEN ZHANG JIAN LIU YONG |
description | 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 |
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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</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; HANDLING RECORD CARRIERS ; PHYSICS ; PRESENTATION OF DATA ; RECOGNITION OF DATA ; RECORD CARRIERS</subject><creationdate>2019</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190503&DB=EPODOC&CC=CN&NR=109710922A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190503&DB=EPODOC&CC=CN&NR=109710922A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PU LUWEN</creatorcontrib><creatorcontrib>ZHANG JIAN</creatorcontrib><creatorcontrib>LIU YONG</creatorcontrib><title>Text recognition method and device, computer equipment and storage medium</title><description>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.
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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</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
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subjects | CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS |
title | Text recognition method and device, computer equipment and storage medium |
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