Image processing method and device, equipment and medium

Image processing method and device, equipment and medium

The invention discloses an image processing method, an image processing device, image processing equipment and a medium, which are used for solving the problems of poor stray light interference resistance and inaccuracy of determined stripe center pixel points due to the fact that stray light interf...

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Hauptverfasser: ZHOU LU, ZHOU YUNKE, LIU YU
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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creator ZHOU LU
ZHOU YUNKE
LIU YU
description The invention discloses an image processing method, an image processing device, image processing equipment and a medium, which are used for solving the problems of poor stray light interference resistance and inaccuracy of determined stripe center pixel points due to the fact that stray light interference is not considered in the existing method for acquiring the stripe center pixel points. According to the embodiment of the invention, after the stripe center pixel point corresponding to the pixel point is determined according to the coordinate value of each pixel point located on the laser stripe in the laser stripe grayscale image and the corresponding normal direction, the first window containing the stripe center pixel point is determined; and if the number of other stripe center pixelpoints contained in the first window is greater than a set number threshold, it is determined that the stripe center pixel point is a target stripe center pixel point, thereby realizing screening ofthe stripe center pixel po
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According to the embodiment of the invention, after the stripe center pixel point corresponding to the pixel point is determined according to the coordinate value of each pixel point located on the laser stripe in the laser stripe grayscale image and the corresponding normal direction, the first window containing the stripe center pixel point is determined; and if the number of other stripe center pixelpoints contained in the first window is greater than a set number threshold, it is determined that the stripe center pixel point is a target stripe center pixel point, thereby realizing screening ofthe stripe center pixel po</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ; PHYSICS</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&amp;date=20201215&amp;DB=EPODOC&amp;CC=CN&amp;NR=112085752A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20201215&amp;DB=EPODOC&amp;CC=CN&amp;NR=112085752A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHOU LU</creatorcontrib><creatorcontrib>ZHOU YUNKE</creatorcontrib><creatorcontrib>LIU YU</creatorcontrib><title>Image processing method and device, equipment and medium</title><description>The invention discloses an image processing method, an image processing device, image processing equipment and a medium, which are used for solving the problems of poor stray light interference resistance and inaccuracy of determined stripe center pixel points due to the fact that stray light interference is not considered in the existing method for acquiring the stripe center pixel points. 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subjects CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
title Image processing method and device, equipment and medium
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