Research of the Technology of Flatness Dectction for Steel Strip Based on Linear Laser
This paper describes a laser-based line of strip flatness measurement system, described the composition and its working principle It presents a light stripes center extraction algorithm that based on gravity method. The algorithm first extracts the area of light strip by using gray-slope method, and...
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| creator | Su Lanhai Yu Lewen Ma Xianghua |
| description | This paper describes a laser-based line of strip flatness measurement system, described the composition and its working principle It presents a light stripes center extraction algorithm that based on gravity method. The algorithm first extracts the area of light strip by using gray-slope method, and then extracting the optical center by gravity method in that. The experimental results show that the algorithm can accurately extract the strip center, has strong anti-noise capability and sub-pixel precision level. |
| doi_str_mv | 10.1109/iCECE.2010.1330 |
| format | Conference Proceeding |
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The algorithm first extracts the area of light strip by using gray-slope method, and then extracting the optical center by gravity method in that. The experimental results show that the algorithm can accurately extract the strip center, has strong anti-noise capability and sub-pixel precision level.</description><identifier>ISBN: 1424468809</identifier><identifier>ISBN: 9781424468805</identifier><identifier>EISBN: 9781424468812</identifier><identifier>EISBN: 0769540317</identifier><identifier>EISBN: 9780769540313</identifier><identifier>EISBN: 1424468817</identifier><identifier>DOI: 10.1109/iCECE.2010.1330</identifier><language>chi ; eng</language><publisher>IEEE</publisher><subject>Charge coupled devices ; flatness ; Gravity ; Lasers ; Lighting ; line laser ; line stripes center extraction ; Measurement by laser beam ; Pixel ; Strips ; sub-pixel</subject><ispartof>2010 International Conference on Electrical and Control Engineering, 2010, p.5474-5477</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/5630016$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2052,27902,54895</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/5630016$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Su Lanhai</creatorcontrib><creatorcontrib>Yu Lewen</creatorcontrib><creatorcontrib>Ma Xianghua</creatorcontrib><title>Research of the Technology of Flatness Dectction for Steel Strip Based on Linear Laser</title><title>2010 International Conference on Electrical and Control Engineering</title><addtitle>ICECE</addtitle><description>This paper describes a laser-based line of strip flatness measurement system, described the composition and its working principle It presents a light stripes center extraction algorithm that based on gravity method. The algorithm first extracts the area of light strip by using gray-slope method, and then extracting the optical center by gravity method in that. The experimental results show that the algorithm can accurately extract the strip center, has strong anti-noise capability and sub-pixel precision level.</description><subject>Charge coupled devices</subject><subject>flatness</subject><subject>Gravity</subject><subject>Lasers</subject><subject>Lighting</subject><subject>line laser</subject><subject>line stripes center extraction</subject><subject>Measurement by laser beam</subject><subject>Pixel</subject><subject>Strips</subject><subject>sub-pixel</subject><isbn>1424468809</isbn><isbn>9781424468805</isbn><isbn>9781424468812</isbn><isbn>0769540317</isbn><isbn>9780769540313</isbn><isbn>1424468817</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2010</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo1jEFLxDAUhCMiqGvPHrzkD3RN8tI0OWrdVaEgaPG6JOmLjdR2aXrZf2-X1TnM8M3AEHLL2ZpzZu5jtak2a8GODMDOSGZKzaWQUmnNxTm5_gdmLkmW0jdbJAshuLkin--Y0E6-o2Ogc4e0Qd8NYz9-HY7NtrfzgCnRJ_Szn-M40DBO9GNG7Bef4p4-2oQtXYY6DssTrReebshFsH3C7C9XpNlumuolr9-eX6uHOo-GzTmC0zYEico6LrR1EsqiNEI5KK1Fy6WTiNoZELwoAADBIATftkp53UpYkbvTbUTE3X6KP3Y67AoFjHEFv28UUW0</recordid><startdate>201006</startdate><enddate>201006</enddate><creator>Su Lanhai</creator><creator>Yu Lewen</creator><creator>Ma Xianghua</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>201006</creationdate><title>Research of the Technology of Flatness Dectction for Steel Strip Based on Linear Laser</title><author>Su Lanhai ; Yu Lewen ; Ma Xianghua</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-e3b8aff4e6ab128ab43757926b37aaea14b4ee8b932155333e39e3fcdd66c8d43</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>chi ; eng</language><creationdate>2010</creationdate><topic>Charge coupled devices</topic><topic>flatness</topic><topic>Gravity</topic><topic>Lasers</topic><topic>Lighting</topic><topic>line laser</topic><topic>line stripes center extraction</topic><topic>Measurement by laser beam</topic><topic>Pixel</topic><topic>Strips</topic><topic>sub-pixel</topic><toplevel>online_resources</toplevel><creatorcontrib>Su Lanhai</creatorcontrib><creatorcontrib>Yu Lewen</creatorcontrib><creatorcontrib>Ma Xianghua</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Su Lanhai</au><au>Yu Lewen</au><au>Ma Xianghua</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Research of the Technology of Flatness Dectction for Steel Strip Based on Linear Laser</atitle><btitle>2010 International Conference on Electrical and Control Engineering</btitle><stitle>ICECE</stitle><date>2010-06</date><risdate>2010</risdate><spage>5474</spage><epage>5477</epage><pages>5474-5477</pages><isbn>1424468809</isbn><isbn>9781424468805</isbn><eisbn>9781424468812</eisbn><eisbn>0769540317</eisbn><eisbn>9780769540313</eisbn><eisbn>1424468817</eisbn><abstract>This paper describes a laser-based line of strip flatness measurement system, described the composition and its working principle It presents a light stripes center extraction algorithm that based on gravity method. The algorithm first extracts the area of light strip by using gray-slope method, and then extracting the optical center by gravity method in that. The experimental results show that the algorithm can accurately extract the strip center, has strong anti-noise capability and sub-pixel precision level.</abstract><pub>IEEE</pub><doi>10.1109/iCECE.2010.1330</doi><tpages>4</tpages></addata></record> |
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| language | chi ; eng |
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| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Charge coupled devices flatness Gravity Lasers Lighting line laser line stripes center extraction Measurement by laser beam Pixel Strips sub-pixel |
| title | Research of the Technology of Flatness Dectction for Steel Strip Based on Linear Laser |
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