Endoscope image enhancement method, device, equipment and medium
The invention discloses an endoscope image enhancement method and device, equipment and a medium, and relates to the technical field of endoscopes, and the method comprises the steps: carrying out the guided filtering of an original image returned by an endoscope, so as to obtain an original basic l...
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| creator | LONG ANWEN DENG ANPENG ZHOU ZHAOTAO SHI YONGTAO |
| description | The invention discloses an endoscope image enhancement method and device, equipment and a medium, and relates to the technical field of endoscopes, and the method comprises the steps: carrying out the guided filtering of an original image returned by an endoscope, so as to obtain an original basic layer image of the original image, and carrying out the image subtraction of the original image and the original basic layer image, so as to obtain an original basic layer image; obtaining an original detail layer image of the original image; performing non-local mean filtering on the original detail layer image to obtain a filtered detail layer image, and performing gain control on the filtered detail layer image to obtain a target detail layer image; processing the original base layer image by using a contrast-limited adaptive histogram equalization algorithm, an illumination non-uniformity correction algorithm and a linear weighted fusion algorithm to obtain a target base layer image; and carrying out image fusio |
| format | Patent |
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obtaining an original detail layer image of the original image; performing non-local mean filtering on the original detail layer image to obtain a filtered detail layer image, and performing gain control on the filtered detail layer image to obtain a target detail layer image; processing the original base layer image by using a contrast-limited adaptive histogram equalization algorithm, an illumination non-uniformity correction algorithm and a linear weighted fusion algorithm to obtain a target base layer image; and carrying out image fusio</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATIONTECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING ORPROCESSING OF MEDICAL OR HEALTHCARE DATA ; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ; INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS ; 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=20230512&DB=EPODOC&CC=CN&NR=116109533A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230512&DB=EPODOC&CC=CN&NR=116109533A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LONG ANWEN</creatorcontrib><creatorcontrib>DENG ANPENG</creatorcontrib><creatorcontrib>ZHOU ZHAOTAO</creatorcontrib><creatorcontrib>SHI YONGTAO</creatorcontrib><title>Endoscope image enhancement method, device, equipment and medium</title><description>The invention discloses an endoscope image enhancement method and device, equipment and a medium, and relates to the technical field of endoscopes, and the method comprises the steps: carrying out the guided filtering of an original image returned by an endoscope, so as to obtain an original basic layer image of the original image, and carrying out the image subtraction of the original image and the original basic layer image, so as to obtain an original basic layer image; 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| language | chi ; eng |
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| subjects | CALCULATING COMPUTING COUNTING HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATIONTECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING ORPROCESSING OF MEDICAL OR HEALTHCARE DATA IMAGE DATA PROCESSING OR GENERATION, IN GENERAL INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS PHYSICS |
| title | Endoscope image enhancement method, device, equipment and medium |
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