Real-time monitoring system for grinding degree of vehicle-mounted camera lens

Real-time monitoring system for grinding degree of vehicle-mounted camera lens

The invention relates to the field of image processing, and provides a vehicle-mounted camera lens grinding degree real-time monitoring system, which comprises an edge detection module used for carrying out edge detection on a to-be-detected image, determining edge pixel points in the to-be-detected...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHOU SHILAN, LIU FENG, DU BENBEN
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator ZHOU SHILAN
LIU FENG
DU BENBEN
description The invention relates to the field of image processing, and provides a vehicle-mounted camera lens grinding degree real-time monitoring system, which comprises an edge detection module used for carrying out edge detection on a to-be-detected image, determining edge pixel points in the to-be-detected image, and sending the edge pixel points to the image processing module, the to-be-detected image is obtained by collecting a side image of a vehicle-mounted camera lens; the threshold value calculation module is used for determining an optimal segmentation threshold value based on the anomaly degree of the edge pixel points; and the anomaly detection module is used for performing anomaly detection on the edge pixel points based on the optimal segmentation threshold value and the anomaly degree of the edge pixel points by using an isolated forest algorithm, and determining whether the edge pixel points meet a grinding standard or not. The system can effectively improve the inspection efficiency and improve the ins
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN116883446A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN116883446A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN116883446A3</originalsourceid><addsrcrecordid>eNqNyrEKwjAURuEsDqK-w_UBMpSW0lVKxamDuJeQ_ImBJLckUfDtVfABnA58nK2Yr1BBVh9BkZOvnH1yVF6lIpLlTO4D5msGLgPElp64ex0gIz9ShSGtIrKigFT2YmNVKDj8uhPH83QbLxIrLyir0kioyzg3TT8Mbdf1p_af5w0ntDaw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Real-time monitoring system for grinding degree of vehicle-mounted camera lens</title><source>esp@cenet</source><creator>ZHOU SHILAN ; LIU FENG ; DU BENBEN</creator><creatorcontrib>ZHOU SHILAN ; LIU FENG ; DU BENBEN</creatorcontrib><description>The invention relates to the field of image processing, and provides a vehicle-mounted camera lens grinding degree real-time monitoring system, which comprises an edge detection module used for carrying out edge detection on a to-be-detected image, determining edge pixel points in the to-be-detected image, and sending the edge pixel points to the image processing module, the to-be-detected image is obtained by collecting a side image of a vehicle-mounted camera lens; the threshold value calculation module is used for determining an optimal segmentation threshold value based on the anomaly degree of the edge pixel points; and the anomaly detection module is used for performing anomaly detection on the edge pixel points based on the optimal segmentation threshold value and the anomaly degree of the edge pixel points by using an isolated forest algorithm, and determining whether the edge pixel points meet a grinding standard or not. The system can effectively improve the inspection efficiency and improve the ins</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ; 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&amp;date=20231013&amp;DB=EPODOC&amp;CC=CN&amp;NR=116883446A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20231013&amp;DB=EPODOC&amp;CC=CN&amp;NR=116883446A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHOU SHILAN</creatorcontrib><creatorcontrib>LIU FENG</creatorcontrib><creatorcontrib>DU BENBEN</creatorcontrib><title>Real-time monitoring system for grinding degree of vehicle-mounted camera lens</title><description>The invention relates to the field of image processing, and provides a vehicle-mounted camera lens grinding degree real-time monitoring system, which comprises an edge detection module used for carrying out edge detection on a to-be-detected image, determining edge pixel points in the to-be-detected image, and sending the edge pixel points to the image processing module, the to-be-detected image is obtained by collecting a side image of a vehicle-mounted camera lens; the threshold value calculation module is used for determining an optimal segmentation threshold value based on the anomaly degree of the edge pixel points; and the anomaly detection module is used for performing anomaly detection on the edge pixel points based on the optimal segmentation threshold value and the anomaly degree of the edge pixel points by using an isolated forest algorithm, and determining whether the edge pixel points meet a grinding standard or not. The system can effectively improve the inspection efficiency and improve the ins</description><subject>CALCULATING</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>eNqNyrEKwjAURuEsDqK-w_UBMpSW0lVKxamDuJeQ_ImBJLckUfDtVfABnA58nK2Yr1BBVh9BkZOvnH1yVF6lIpLlTO4D5msGLgPElp64ex0gIz9ShSGtIrKigFT2YmNVKDj8uhPH83QbLxIrLyir0kioyzg3TT8Mbdf1p_af5w0ntDaw</recordid><startdate>20231013</startdate><enddate>20231013</enddate><creator>ZHOU SHILAN</creator><creator>LIU FENG</creator><creator>DU BENBEN</creator><scope>EVB</scope></search><sort><creationdate>20231013</creationdate><title>Real-time monitoring system for grinding degree of vehicle-mounted camera lens</title><author>ZHOU SHILAN ; LIU FENG ; DU BENBEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116883446A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHOU SHILAN</creatorcontrib><creatorcontrib>LIU FENG</creatorcontrib><creatorcontrib>DU BENBEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHOU SHILAN</au><au>LIU FENG</au><au>DU BENBEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Real-time monitoring system for grinding degree of vehicle-mounted camera lens</title><date>2023-10-13</date><risdate>2023</risdate><abstract>The invention relates to the field of image processing, and provides a vehicle-mounted camera lens grinding degree real-time monitoring system, which comprises an edge detection module used for carrying out edge detection on a to-be-detected image, determining edge pixel points in the to-be-detected image, and sending the edge pixel points to the image processing module, the to-be-detected image is obtained by collecting a side image of a vehicle-mounted camera lens; the threshold value calculation module is used for determining an optimal segmentation threshold value based on the anomaly degree of the edge pixel points; and the anomaly detection module is used for performing anomaly detection on the edge pixel points based on the optimal segmentation threshold value and the anomaly degree of the edge pixel points by using an isolated forest algorithm, and determining whether the edge pixel points meet a grinding standard or not. The system can effectively improve the inspection efficiency and improve the ins</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN116883446A
source esp@cenet
subjects CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
title Real-time monitoring system for grinding degree of vehicle-mounted camera lens
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-29T05%3A46%3A05IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=ZHOU%20SHILAN&rft.date=2023-10-13&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN116883446A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true