CHARACTER RECOGNITION METHOD, APPARATUS AND DEVICE, AND STORAGE MEDIUM
The present application provides a character recognition method, apparatus and device, and a storage medium. The method comprises: obtaining an image to be processed, said image carrying one or more characters; further, performing feature extraction on said image, and obtaining image features; thus...
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| creator | ZHOU, Qi GUO, Yingya CHEN, Jianbin ZHOU, Jiazhen YANG, Jun LI, Xinglong LI, Xunqi LUO, Haiwan CHENG, Zhifeng HE, Yongbin CHEN, Gang XIONG, Siqing WEN, Yuru HU, Zhongchen LU, Daohe ZHU, Jiawei |
| description | The present application provides a character recognition method, apparatus and device, and a storage medium. The method comprises: obtaining an image to be processed, said image carrying one or more characters; further, performing feature extraction on said image, and obtaining image features; thus obtaining a plurality of different sizes of text boxes in said image according to the image features, and performing text box regression processing on the plurality of different sizes of text boxes to solve the problem of image deformation or angle movement; and then determining positions of characters in said image according to the plurality of different sizes of text boxes after the text box regression processing, and on the basis of the positions, performing character recognition on said image, so that the character recognition rate is improved, and a relatively good character recognition effect is achieved.
La présente demande concerne un procédé, un appareil et un dispositif de reconnaissance de caractères, et |
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La présente demande concerne un procédé, un appareil et un dispositif de reconnaissance de caractères, et</description><language>chi ; eng ; fre</language><subject>CALCULATING ; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS ; COMPUTING ; COUNTING ; PHYSICS</subject><creationdate>2023</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=20230622&DB=EPODOC&CC=WO&NR=2023109086A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230622&DB=EPODOC&CC=WO&NR=2023109086A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHOU, Qi</creatorcontrib><creatorcontrib>GUO, Yingya</creatorcontrib><creatorcontrib>CHEN, Jianbin</creatorcontrib><creatorcontrib>ZHOU, Jiazhen</creatorcontrib><creatorcontrib>YANG, Jun</creatorcontrib><creatorcontrib>LI, Xinglong</creatorcontrib><creatorcontrib>LI, Xunqi</creatorcontrib><creatorcontrib>LUO, Haiwan</creatorcontrib><creatorcontrib>CHENG, Zhifeng</creatorcontrib><creatorcontrib>HE, Yongbin</creatorcontrib><creatorcontrib>CHEN, Gang</creatorcontrib><creatorcontrib>XIONG, Siqing</creatorcontrib><creatorcontrib>WEN, Yuru</creatorcontrib><creatorcontrib>HU, Zhongchen</creatorcontrib><creatorcontrib>LU, Daohe</creatorcontrib><creatorcontrib>ZHU, Jiawei</creatorcontrib><title>CHARACTER RECOGNITION METHOD, APPARATUS AND DEVICE, AND STORAGE MEDIUM</title><description>The present application provides a character recognition method, apparatus and device, and a storage medium. The method comprises: obtaining an image to be processed, said image carrying one or more characters; further, performing feature extraction on said image, and obtaining image features; thus obtaining a plurality of different sizes of text boxes in said image according to the image features, and performing text box regression processing on the plurality of different sizes of text boxes to solve the problem of image deformation or angle movement; and then determining positions of characters in said image according to the plurality of different sizes of text boxes after the text box regression processing, and on the basis of the positions, performing character recognition on said image, so that the character recognition rate is improved, and a relatively good character recognition effect is achieved.
La présente demande concerne un procédé, un appareil et un dispositif de reconnaissance de caractères, et</description><subject>CALCULATING</subject><subject>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHBz9nAMcnQOcQ1SCHJ19nf38wzx9PdT8HUN8fB30VFwDAgASoeEBis4-rkouLiGeTq76oDZwSH-QY7urkCVLp6hvjwMrGmJOcWpvFCam0HZzTXE2UM3tSA_PrW4IDE5NS-1JD7c38jAyNjQwNLAwszR0Jg4VQA5Dizf</recordid><startdate>20230622</startdate><enddate>20230622</enddate><creator>ZHOU, Qi</creator><creator>GUO, Yingya</creator><creator>CHEN, Jianbin</creator><creator>ZHOU, Jiazhen</creator><creator>YANG, Jun</creator><creator>LI, Xinglong</creator><creator>LI, Xunqi</creator><creator>LUO, Haiwan</creator><creator>CHENG, Zhifeng</creator><creator>HE, Yongbin</creator><creator>CHEN, Gang</creator><creator>XIONG, Siqing</creator><creator>WEN, Yuru</creator><creator>HU, Zhongchen</creator><creator>LU, Daohe</creator><creator>ZHU, Jiawei</creator><scope>EVB</scope></search><sort><creationdate>20230622</creationdate><title>CHARACTER RECOGNITION METHOD, APPARATUS AND DEVICE, AND STORAGE MEDIUM</title><author>ZHOU, Qi ; GUO, Yingya ; CHEN, Jianbin ; ZHOU, Jiazhen ; YANG, Jun ; LI, Xinglong ; LI, Xunqi ; LUO, Haiwan ; CHENG, Zhifeng ; HE, Yongbin ; CHEN, Gang ; XIONG, Siqing ; WEN, Yuru ; HU, Zhongchen ; LU, Daohe ; ZHU, Jiawei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2023109086A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng ; fre</language><creationdate>2023</creationdate><topic>CALCULATING</topic><topic>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHOU, Qi</creatorcontrib><creatorcontrib>GUO, Yingya</creatorcontrib><creatorcontrib>CHEN, Jianbin</creatorcontrib><creatorcontrib>ZHOU, Jiazhen</creatorcontrib><creatorcontrib>YANG, Jun</creatorcontrib><creatorcontrib>LI, Xinglong</creatorcontrib><creatorcontrib>LI, Xunqi</creatorcontrib><creatorcontrib>LUO, Haiwan</creatorcontrib><creatorcontrib>CHENG, Zhifeng</creatorcontrib><creatorcontrib>HE, Yongbin</creatorcontrib><creatorcontrib>CHEN, Gang</creatorcontrib><creatorcontrib>XIONG, Siqing</creatorcontrib><creatorcontrib>WEN, Yuru</creatorcontrib><creatorcontrib>HU, Zhongchen</creatorcontrib><creatorcontrib>LU, Daohe</creatorcontrib><creatorcontrib>ZHU, Jiawei</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHOU, Qi</au><au>GUO, Yingya</au><au>CHEN, Jianbin</au><au>ZHOU, Jiazhen</au><au>YANG, Jun</au><au>LI, Xinglong</au><au>LI, Xunqi</au><au>LUO, Haiwan</au><au>CHENG, Zhifeng</au><au>HE, Yongbin</au><au>CHEN, Gang</au><au>XIONG, Siqing</au><au>WEN, Yuru</au><au>HU, Zhongchen</au><au>LU, Daohe</au><au>ZHU, Jiawei</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CHARACTER RECOGNITION METHOD, APPARATUS AND DEVICE, AND STORAGE MEDIUM</title><date>2023-06-22</date><risdate>2023</risdate><abstract>The present application provides a character recognition method, apparatus and device, and a storage medium. The method comprises: obtaining an image to be processed, said image carrying one or more characters; further, performing feature extraction on said image, and obtaining image features; thus obtaining a plurality of different sizes of text boxes in said image according to the image features, and performing text box regression processing on the plurality of different sizes of text boxes to solve the problem of image deformation or angle movement; and then determining positions of characters in said image according to the plurality of different sizes of text boxes after the text box regression processing, and on the basis of the positions, performing character recognition on said image, so that the character recognition rate is improved, and a relatively good character recognition effect is achieved.
La présente demande concerne un procédé, un appareil et un dispositif de reconnaissance de caractères, et</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng ; fre |
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| subjects | CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING PHYSICS |
| title | CHARACTER RECOGNITION METHOD, APPARATUS AND DEVICE, AND STORAGE MEDIUM |
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