Ceramic tile surface quality detection method and device, electronic equipment and storage medium
The invention relates to a ceramic tile surface quality detection method and device, electronic equipment and a storage medium. The ceramic tile surface quality detection method comprises the following steps: acquiring a to-be-detected ceramic tile surface image, and preprocessing the ceramic tile i...
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| creator | YU SONGSEN YANG HUAN ZHANG TI ZHANG CHICHENG FENG ZHEN KE SHANJUN MA YUNFENG |
| description | The invention relates to a ceramic tile surface quality detection method and device, electronic equipment and a storage medium. The ceramic tile surface quality detection method comprises the following steps: acquiring a to-be-detected ceramic tile surface image, and preprocessing the ceramic tile image to obtain a ceramic tile foreground image; performing defect detection on the tile foreground image to obtain a corresponding defect detection result; performing feature extraction on the tile foreground image and the tile standard layout image, and comparing feature difference values to obtain a color difference judgment result of the tile foreground image; and meanwhile, according to the defect detection result and the color difference judgment result, obtaining a grade corresponding to the ceramic tile surface image according to a preset grade division logic. According to the ceramic tile surface quality detection method, a ceramic tile surface quality visual detection method based on the image processing t |
| format | Patent |
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The ceramic tile surface quality detection method comprises the following steps: acquiring a to-be-detected ceramic tile surface image, and preprocessing the ceramic tile image to obtain a ceramic tile foreground image; performing defect detection on the tile foreground image to obtain a corresponding defect detection result; performing feature extraction on the tile foreground image and the tile standard layout image, and comparing feature difference values to obtain a color difference judgment result of the tile foreground image; and meanwhile, according to the defect detection result and the color difference judgment result, obtaining a grade corresponding to the ceramic tile surface image according to a preset grade division logic. 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The ceramic tile surface quality detection method comprises the following steps: acquiring a to-be-detected ceramic tile surface image, and preprocessing the ceramic tile image to obtain a ceramic tile foreground image; performing defect detection on the tile foreground image to obtain a corresponding defect detection result; performing feature extraction on the tile foreground image and the tile standard layout image, and comparing feature difference values to obtain a color difference judgment result of the tile foreground image; and meanwhile, according to the defect detection result and the color difference judgment result, obtaining a grade corresponding to the ceramic tile surface image according to a preset grade division logic. According to the ceramic tile surface quality detection method, a ceramic tile surface quality visual detection method based on the image processing t</description><subject>CALCULATING</subject><subject>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjb0KwjAUhbs4iPoOcdchVLpLqTg5uZdLcqoX8tMmN4JvbxAfwOnAOd_HWTfUI5Fno4QdVC5pIgO1FHIsb2UhMMIxKA95Rqso2Fq-2OCg4OqWYqgylsKzR5AvkCUmeqA6lovfNquJXMbul5tmfxnu_fWIOY7Ic_0LkLG_ad21Xav16dz-w3wAGI09yA</recordid><startdate>20230630</startdate><enddate>20230630</enddate><creator>YU SONGSEN</creator><creator>YANG HUAN</creator><creator>ZHANG TI</creator><creator>ZHANG CHICHENG</creator><creator>FENG ZHEN</creator><creator>KE SHANJUN</creator><creator>MA YUNFENG</creator><scope>EVB</scope></search><sort><creationdate>20230630</creationdate><title>Ceramic tile surface quality detection method and device, electronic equipment and storage medium</title><author>YU SONGSEN ; YANG HUAN ; ZHANG TI ; ZHANG CHICHENG ; FENG ZHEN ; KE SHANJUN ; MA YUNFENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116363114A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>CALCULATING</topic><topic>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>YU SONGSEN</creatorcontrib><creatorcontrib>YANG HUAN</creatorcontrib><creatorcontrib>ZHANG TI</creatorcontrib><creatorcontrib>ZHANG CHICHENG</creatorcontrib><creatorcontrib>FENG ZHEN</creatorcontrib><creatorcontrib>KE SHANJUN</creatorcontrib><creatorcontrib>MA YUNFENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YU SONGSEN</au><au>YANG HUAN</au><au>ZHANG TI</au><au>ZHANG CHICHENG</au><au>FENG ZHEN</au><au>KE SHANJUN</au><au>MA YUNFENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Ceramic tile surface quality detection method and device, electronic equipment and storage medium</title><date>2023-06-30</date><risdate>2023</risdate><abstract>The invention relates to a ceramic tile surface quality detection method and device, electronic equipment and a storage medium. The ceramic tile surface quality detection method comprises the following steps: acquiring a to-be-detected ceramic tile surface image, and preprocessing the ceramic tile image to obtain a ceramic tile foreground image; performing defect detection on the tile foreground image to obtain a corresponding defect detection result; performing feature extraction on the tile foreground image and the tile standard layout image, and comparing feature difference values to obtain a color difference judgment result of the tile foreground image; and meanwhile, according to the defect detection result and the color difference judgment result, obtaining a grade corresponding to the ceramic tile surface image according to a preset grade division logic. According to the ceramic tile surface quality detection method, a ceramic tile surface quality visual detection method based on the image processing t</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS |
| title | Ceramic tile surface quality detection method and device, electronic equipment and storage medium |
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