Space recognition method and device in text line, electronic equipment and storage medium
The invention discloses a space recognition method and device in a text line, electronic equipment and a storage medium, and relates to the technical field of image processing. The method comprises the steps of acquiring a text grey-scale map, wherein the text grey-scale map only comprises a single-...
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| creator | SHANG TAIZHANG |
| description | The invention discloses a space recognition method and device in a text line, electronic equipment and a storage medium, and relates to the technical field of image processing. The method comprises the steps of acquiring a text grey-scale map, wherein the text grey-scale map only comprises a single-line text; calculating the sum of pixel values of each row of pixel points in a preset direction inthe text grey-scale map, wherein the preset direction is a direction perpendicular to a character arrangement direction in the single-row text; and taking a connected domain formed by the pixel pointscorresponding to the sum of the pixel values in the first pixel value interval as a space in the single-row text, the first pixel value interval being an interval in which the sum of the pixel valuescorresponding to the space in the text grey-scale map is located. According to the technical scheme, the space in the single-row text can be determined.
本申请公开了一种文本行中的空格识别方法、装置、电子设备及存储介质，涉及图像处理技术领域。其中，该方法包括：获取文本灰度图，所述文本灰度图中仅包括单 |
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本申请公开了一种文本行中的空格识别方法、装置、电子设备及存储介质，涉及图像处理技术领域。其中，该方法包括：获取文本灰度图，所述文本灰度图中仅包括单</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; HANDLING RECORD CARRIERS ; PHYSICS ; PRESENTATION OF DATA ; RECOGNITION OF DATA ; RECORD CARRIERS</subject><creationdate>2020</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=20200728&DB=EPODOC&CC=CN&NR=111461126A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200728&DB=EPODOC&CC=CN&NR=111461126A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHANG TAIZHANG</creatorcontrib><title>Space recognition method and device in text line, electronic equipment and storage medium</title><description>The invention discloses a space recognition method and device in a text line, electronic equipment and a storage medium, and relates to the technical field of image processing. The method comprises the steps of acquiring a text grey-scale map, wherein the text grey-scale map only comprises a single-line text; calculating the sum of pixel values of each row of pixel points in a preset direction inthe text grey-scale map, wherein the preset direction is a direction perpendicular to a character arrangement direction in the single-row text; and taking a connected domain formed by the pixel pointscorresponding to the sum of the pixel values in the first pixel value interval as a space in the single-row text, the first pixel value interval being an interval in which the sum of the pixel valuescorresponding to the space in the text grey-scale map is located. According to the technical scheme, the space in the single-row text can be determined.
本申请公开了一种文本行中的空格识别方法、装置、电子设备及存储介质，涉及图像处理技术领域。其中，该方法包括：获取文本灰度图，所述文本灰度图中仅包括单</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>HANDLING RECORD CARRIERS</subject><subject>PHYSICS</subject><subject>PRESENTATION OF DATA</subject><subject>RECOGNITION OF DATA</subject><subject>RECORD CARRIERS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjTEOwjAQBN1QIOAPRw-FAaVHEYiKBhqqyLKX5CTnbJIL4vkExAOoptjRztTcLtl5UAefamHlJNRCmxTISaCAJ48rCyleSpEFK0KE1y4Je8Jj4NxC9Gv3mjpXYzwIPLRzM7m72GPx48wsj4dreVojpwr9JyvQqjxba3eFtZtiv_3HeQPKHjp4</recordid><startdate>20200728</startdate><enddate>20200728</enddate><creator>SHANG TAIZHANG</creator><scope>EVB</scope></search><sort><creationdate>20200728</creationdate><title>Space recognition method and device in text line, electronic equipment and storage medium</title><author>SHANG TAIZHANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN111461126A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>HANDLING RECORD CARRIERS</topic><topic>PHYSICS</topic><topic>PRESENTATION OF DATA</topic><topic>RECOGNITION OF DATA</topic><topic>RECORD CARRIERS</topic><toplevel>online_resources</toplevel><creatorcontrib>SHANG TAIZHANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHANG TAIZHANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Space recognition method and device in text line, electronic equipment and storage medium</title><date>2020-07-28</date><risdate>2020</risdate><abstract>The invention discloses a space recognition method and device in a text line, electronic equipment and a storage medium, and relates to the technical field of image processing. The method comprises the steps of acquiring a text grey-scale map, wherein the text grey-scale map only comprises a single-line text; calculating the sum of pixel values of each row of pixel points in a preset direction inthe text grey-scale map, wherein the preset direction is a direction perpendicular to a character arrangement direction in the single-row text; and taking a connected domain formed by the pixel pointscorresponding to the sum of the pixel values in the first pixel value interval as a space in the single-row text, the first pixel value interval being an interval in which the sum of the pixel valuescorresponding to the space in the text grey-scale map is located. According to the technical scheme, the space in the single-row text can be determined.
本申请公开了一种文本行中的空格识别方法、装置、电子设备及存储介质，涉及图像处理技术领域。其中，该方法包括：获取文本灰度图，所述文本灰度图中仅包括单</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CALCULATING COMPUTING COUNTING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS |
| title | Space recognition method and device in text line, electronic equipment and storage medium |
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