{"id":"https://openalex.org/W1575418668","doi":"https://doi.org/10.1109/icip.2003.1247416","title":"Evolving roads in IKONOS multispectral imagery","display_name":"Evolving roads in IKONOS multispectral imagery","publication_year":2004,"publication_date":"2004-06-03","ids":{"openalex":"https://openalex.org/W1575418668","doi":"https://doi.org/10.1109/icip.2003.1247416","mag":"1575418668"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2003.1247416","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2003.1247416","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429)","raw_type":"proceedings-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/A5024486818","display_name":"T. Keaton","orcid":null},"institutions":[{"id":"https://openalex.org/I200576644","display_name":"HRL Laboratories (United States)","ror":"https://ror.org/05p7te762","country_code":"US","type":"company","lineage":["https://openalex.org/I200576644"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. Keaton","raw_affiliation_strings":["Information Sciences Laboratory, HRL Laboratories LLC, Malibu, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information Sciences Laboratory, HRL Laboratories LLC, Malibu, CA, USA","institution_ids":["https://openalex.org/I200576644"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015101480","display_name":"J. Brokish","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Brokish","raw_affiliation_strings":["Electrical & Computer Engineering Department, University of Illinois, Urbana-Champaign, Urbana-Champaign, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical & Computer Engineering Department, University of Illinois, Urbana-Champaign, Urbana-Champaign, IL, USA","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.7225,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.83208955,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2","issue":null,"first_page":"III","last_page":"1001"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13282","display_name":"Automated Road and Building Extraction","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13282","display_name":"Automated Road and Building Extraction","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9689000248908997,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/multispectral-image","display_name":"Multispectral image","score":0.7177276611328125},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6564234495162964},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.5800363421440125},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5770257115364075},{"id":"https://openalex.org/keywords/satellite-imagery","display_name":"Satellite imagery","score":0.5751238465309143},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.573207437992096},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5400524735450745},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4521116316318512},{"id":"https://openalex.org/keywords/extraction","display_name":"Extraction (chemistry)","score":0.4392370879650116},{"id":"https://openalex.org/keywords/road-surface","display_name":"Road surface","score":0.4241841435432434},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.32464364171028137},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0749366283416748}],"concepts":[{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.7177276611328125},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6564234495162964},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.5800363421440125},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5770257115364075},{"id":"https://openalex.org/C2778102629","wikidata":"https://www.wikidata.org/wiki/Q725252","display_name":"Satellite imagery","level":2,"score":0.5751238465309143},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.573207437992096},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5400524735450745},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4521116316318512},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.4392370879650116},{"id":"https://openalex.org/C2780042925","wikidata":"https://www.wikidata.org/wiki/Q1049667","display_name":"Road surface","level":2,"score":0.4241841435432434},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.32464364171028137},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0749366283416748},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2003.1247416","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2003.1247416","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1511279056","https://openalex.org/W2128439793","https://openalex.org/W2156155065","https://openalex.org/W2998023265","https://openalex.org/W6772576394"],"related_works":["https://openalex.org/W4318664220","https://openalex.org/W2771047279","https://openalex.org/W4388409104","https://openalex.org/W1544811710","https://openalex.org/W2124951708","https://openalex.org/W172072032","https://openalex.org/W2006066416","https://openalex.org/W3157073418","https://openalex.org/W2032891171","https://openalex.org/W2042741426"],"abstract_inverted_index":{"The":[0],"introduction":[1],"of":[2,17,27,43,61,91,103,126],"satellite":[3,136],"imagery":[4,137],"characterized":[5],"by":[6,117],"high":[7,134],"spectral":[8],"and":[9,24,158],"spatial":[10],"resolutions":[11],"has":[12],"made":[13],"possible":[14],"the":[15,22,41,59,64,79,85,89,94,98,104,115,124,127],"development":[16],"new":[18],"viable":[19],"approaches":[20],"for":[21,40],"accurate,":[23],"cost-effective":[25],"extraction":[26,42],"linear":[28],"features":[29],"with":[30,138],"minimal":[31,139],"human":[32,140],"intervention.":[33],"This":[34],"paper":[35],"presents":[36],"a":[37,69],"semi-automated":[38],"method":[39],"roads":[44,132],"from":[45,109,133],"(1-meter)":[46],"pan-sharpened":[47],"multispectral":[48],"IKONOS":[49,152],"imagery.":[50],"An":[51],"operator":[52],"provides":[53],"an":[54],"initial":[55],"seed":[56],"point":[57],"on":[58,93,114,148],"road":[60,86,116],"interest,":[62],"then":[63],"region":[65,81],"is":[66],"evolved":[67],"using":[68],"level":[70],"set":[71],"method.":[72],"Further":[73],"analysis":[74],"through":[75],"iterative":[76],"smoothing":[77],"refines":[78],"extracted":[80],"to":[82],"accurately":[83],"estimate":[84],"centerline":[87],"despite":[88],"presence":[90],"cars":[92],"road,":[95,105],"changes":[96],"in":[97,129],"pavement":[99],"or":[100,106,111],"surface":[101],"properties":[102],"obstruction":[107],"resulting":[108],"foliage":[110],"shadows":[112],"cast":[113],"neighboring":[118],"trees.":[119],"Initial":[120],"results":[121],"have":[122],"demonstrated":[123],"utility":[125],"algorithm":[128],"efficiently":[130],"extracting":[131],"resolution":[135],"interaction.":[141],"Over":[142],"97%":[143],"delineation":[144],"accuracy":[145],"was":[146],"achieved":[147],"manually":[149],"ground":[150],"truthed":[151],"image":[153],"samples":[154],"overlooking":[155],"both":[156],"urban":[157],"rural":[159],"locations.":[160]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}