{"id":"https://openalex.org/W1988039378","doi":"https://doi.org/10.1002/(sici)1520-684x(19971130)28:13<46::aid-scj6>3.0.co;2-h","title":"A method of detecting lines using local polar coordinates","display_name":"A method of detecting lines using local polar coordinates","publication_year":1997,"publication_date":"1997-11-30","ids":{"openalex":"https://openalex.org/W1988039378","doi":"https://doi.org/10.1002/(sici)1520-684x(19971130)28:13<46::aid-scj6>3.0.co;2-h","mag":"1988039378"},"language":"en","primary_location":{"id":"doi:10.1002/(sici)1520-684x(19971130)28:13<46::aid-scj6>3.0.co;2-h","is_oa":false,"landing_page_url":"https://doi.org/10.1002/(sici)1520-684x(19971130)28:13<46::aid-scj6>3.0.co;2-h","pdf_url":null,"source":{"id":"https://openalex.org/S58208175","display_name":"Systems and Computers in Japan","issn_l":"0882-1666","issn":["0882-1666","1520-684X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems and Computers in Japan","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008290574","display_name":"K. Ichikawa","orcid":"https://orcid.org/0000-0001-6174-0510"},"institutions":[{"id":"https://openalex.org/I4210161071","display_name":"Shikoku Research Institute","ror":"https://ror.org/05mv3wa59","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210161071"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Koji Ichikawa","raw_affiliation_strings":["Electrotechnical Laboratory, Shikoku Research Institute, Inc., Matsuyama, Japan 790"],"affiliations":[{"raw_affiliation_string":"Electrotechnical Laboratory, Shikoku Research Institute, Inc., Matsuyama, Japan 790","institution_ids":["https://openalex.org/I4210161071"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022009127","display_name":"Masanori Izumida","orcid":null},"institutions":[{"id":"https://openalex.org/I43545212","display_name":"Ehime University","ror":"https://ror.org/017hkng22","country_code":"JP","type":"education","lineage":["https://openalex.org/I43545212"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masanori Izumida","raw_affiliation_strings":["Faculty of Engineering, Ehime University, Matsuyama, Japan 790"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Ehime University, Matsuyama, Japan 790","institution_ids":["https://openalex.org/I43545212"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019973909","display_name":"Kenji Murakami","orcid":"https://orcid.org/0009-0004-5046-0803"},"institutions":[{"id":"https://openalex.org/I43545212","display_name":"Ehime University","ror":"https://ror.org/017hkng22","country_code":"JP","type":"education","lineage":["https://openalex.org/I43545212"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenji Murakami","raw_affiliation_strings":["Faculty of Engineering, Ehime University, Matsuyama, Japan 790"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Ehime University, Matsuyama, Japan 790","institution_ids":["https://openalex.org/I43545212"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5008290574"],"corresponding_institution_ids":["https://openalex.org/I4210161071"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1122449,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"28","issue":"13","first_page":"46","last_page":"54"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12549","display_name":"Image and Object Detection Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12549","display_name":"Image and Object Detection Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques","score":0.9919999837875366,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11583","display_name":"Advanced Measurement and Metrology Techniques","score":0.991100013256073,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hough-transform","display_name":"Hough transform","score":0.8148935437202454},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.7455272078514099},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6676349639892578},{"id":"https://openalex.org/keywords/polar-coordinate-system","display_name":"Polar coordinate system","score":0.6514146327972412},{"id":"https://openalex.org/keywords/scan-line","display_name":"Scan line","score":0.5790845155715942},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.560658872127533},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5289984345436096},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4932393431663513},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.4723309874534607},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4702051281929016},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.45651766657829285},{"id":"https://openalex.org/keywords/plane","display_name":"Plane (geometry)","score":0.44087639451026917},{"id":"https://openalex.org/keywords/image-plane","display_name":"Image plane","score":0.41558265686035156},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3735901117324829},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.32338947057724},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.22481673955917358},{"id":"https://openalex.org/keywords/grayscale","display_name":"Grayscale","score":0.06998875737190247}],"concepts":[{"id":"https://openalex.org/C200518788","wikidata":"https://www.wikidata.org/wiki/Q195076","display_name":"Hough transform","level":3,"score":0.8148935437202454},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.7455272078514099},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6676349639892578},{"id":"https://openalex.org/C40069579","wikidata":"https://www.wikidata.org/wiki/Q62494","display_name":"Polar coordinate system","level":2,"score":0.6514146327972412},{"id":"https://openalex.org/C142748172","wikidata":"https://www.wikidata.org/wiki/Q3240002","display_name":"Scan line","level":4,"score":0.5790845155715942},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.560658872127533},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5289984345436096},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4932393431663513},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.4723309874534607},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4702051281929016},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.45651766657829285},{"id":"https://openalex.org/C17825722","wikidata":"https://www.wikidata.org/wiki/Q17285","display_name":"Plane (geometry)","level":2,"score":0.44087639451026917},{"id":"https://openalex.org/C120515352","wikidata":"https://www.wikidata.org/wiki/Q2564580","display_name":"Image plane","level":3,"score":0.41558265686035156},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3735901117324829},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.32338947057724},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.22481673955917358},{"id":"https://openalex.org/C78201319","wikidata":"https://www.wikidata.org/wiki/Q685727","display_name":"Grayscale","level":3,"score":0.06998875737190247},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/(sici)1520-684x(19971130)28:13<46::aid-scj6>3.0.co;2-h","is_oa":false,"landing_page_url":"https://doi.org/10.1002/(sici)1520-684x(19971130)28:13<46::aid-scj6>3.0.co;2-h","pdf_url":null,"source":{"id":"https://openalex.org/S58208175","display_name":"Systems and Computers in Japan","issn_l":"0882-1666","issn":["0882-1666","1520-684X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems and Computers in Japan","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W22745672","https://openalex.org/W2095905764","https://openalex.org/W2140753314"],"related_works":["https://openalex.org/W2030098947","https://openalex.org/W1974777989","https://openalex.org/W2003466055","https://openalex.org/W2363834444","https://openalex.org/W2070077862","https://openalex.org/W2361168543","https://openalex.org/W3206716821","https://openalex.org/W1908164922","https://openalex.org/W2149276674","https://openalex.org/W1988039378"],"abstract_inverted_index":{"The":[0],"Hough":[1,200],"transform":[2],"is":[3,76,97,117,133,139,154],"known":[4,134],"to":[5,10,44,162,173],"be":[6,145],"an":[7],"efficient":[8,65],"method":[9,43,62,167,191],"detect":[11,46],"lines":[12,47,143],"from":[13],"noisy":[14],"images.":[15],"This":[16],"transform,":[17],"however,":[18],"implies":[19],"building":[20],"a":[21,42,56,79,88,98,123,188],"two-dimensional":[22],"voting":[23,90,138],"array":[24,91],"using":[25,48],"all":[26],"pixels":[27],"of":[28,101,122,130,152,156,198],"the":[29,39,53,59,61,69,73,82,107,110,114,120,126,131,150,157,165,196,199],"image,":[30],"which":[31,85,179],"requires":[32],"much":[33],"computing":[34,102],"time.":[35],"In":[36,104,160],"this":[37],"context,":[38],"authors":[40],"propose":[41],"rapidly":[45],"local":[49],"polar":[50],"coordinates":[51],"with":[52],"pole":[54],"being":[55],"point":[57],"within":[58],"image;":[60],"was":[63,192],"proved":[64],"through":[66],"experiments.":[67],"With":[68],"proposed":[70,166],"method,":[71],"only":[72],"deviation":[74],"angle":[75],"used":[77],"as":[78,135,137,147],"parameter":[80,111],"in":[81],"linear":[83],"equations,":[84],"means":[86,180],"that":[87],"one-dimensional":[89],"will":[92],"suffice,":[93],"and":[94,113],"thus":[95],"there":[96],"substantial":[99],"reduction":[100],"load.":[103],"so":[105],"doing,":[106],"correspondence":[108],"between":[109],"plane":[112,116,128],"image":[115,127,185],"transparent":[118],"while":[119,149],"position":[121],"line":[124],"on":[125],"(coordinates":[129],"pole)":[132],"soon":[136],"completed.":[140],"Besides,":[141],"short":[142],"can":[144],"detected":[146],"well,":[148],"amount":[151],"computation":[153],"independent":[155],"parameter's":[158],"division.":[159],"addition":[161],"these":[163],"features,":[164],"does":[168],"not":[169],"involve":[170],"processing":[171],"related":[172],"lines'":[174],"direction":[175],"or":[176,184],"pixels'":[177],"continuity,":[178],"robustness":[181],"toward":[182],"noise":[183],"defects;":[186],"thus,":[187],"new":[189],"high-speed":[190],"developed":[193],"without":[194],"impairing":[195],"performance":[197],"transform.":[201],"\u00a9":[202],"1998":[203],"Scripta":[204],"Technica.":[205],"Syst":[206],"Comp":[207],"Jpn,":[208],"28(13):":[209],"46\u201354,":[210],"1997":[211]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}