{"id":"https://openalex.org/W1555282336","doi":"https://doi.org/10.1109/jurse.2015.7120471","title":"BRDF-based correction of colorized aerial LiDAR point clouds","display_name":"BRDF-based correction of colorized aerial LiDAR point clouds","publication_year":2015,"publication_date":"2015-03-01","ids":{"openalex":"https://openalex.org/W1555282336","doi":"https://doi.org/10.1109/jurse.2015.7120471","mag":"1555282336"},"language":"en","primary_location":{"id":"doi:10.1109/jurse.2015.7120471","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jurse.2015.7120471","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 Joint Urban Remote Sensing Event (JURSE)","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/A5020922769","display_name":"Sharif Hasan","orcid":null},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]},{"id":"https://openalex.org/I4210161783","display_name":"GeoInformation (United Kingdom)","ror":"https://ror.org/05t4zqc79","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210161783"]}],"countries":["AT","GB"],"is_corresponding":false,"raw_author_name":"Sharif Hasan","raw_affiliation_strings":["Department of Geodesy and Geoinformation, Photogrammetry Research Group, Vienna University of Technology, Vienna, Austria","Department of Geodesy and Geoinformation, Photogrammetry Research Group, Vienna University of Technology, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geodesy and Geoinformation, Photogrammetry Research Group, Vienna University of Technology, Vienna, Austria","institution_ids":["https://openalex.org/I145847075","https://openalex.org/I4210161783"]},{"raw_affiliation_string":"Department of Geodesy and Geoinformation, Photogrammetry Research Group, Vienna University of Technology, Austria","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013738964","display_name":"Josef Jansa","orcid":null},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]},{"id":"https://openalex.org/I4210161783","display_name":"GeoInformation (United Kingdom)","ror":"https://ror.org/05t4zqc79","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210161783"]}],"countries":["AT","GB"],"is_corresponding":false,"raw_author_name":"Josef Jansa","raw_affiliation_strings":["Department of Geodesy and Geoinformation, Photogrammetry Research Group, Vienna University of Technology, Vienna, Austria","Department of Geodesy and Geoinformation, Photogrammetry Research Group, Vienna University of Technology, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geodesy and Geoinformation, Photogrammetry Research Group, Vienna University of Technology, Vienna, Austria","institution_ids":["https://openalex.org/I145847075","https://openalex.org/I4210161783"]},{"raw_affiliation_string":"Department of Geodesy and Geoinformation, Photogrammetry Research Group, Vienna University of Technology, Austria","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081275712","display_name":"Norbert Pfeifer","orcid":"https://orcid.org/0000-0002-2348-7929"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]},{"id":"https://openalex.org/I4210161783","display_name":"GeoInformation (United Kingdom)","ror":"https://ror.org/05t4zqc79","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210161783"]}],"countries":["AT","GB"],"is_corresponding":false,"raw_author_name":"Norbert Pfeifer","raw_affiliation_strings":["Department of Geodesy and Geoinformation, Photogrammetry Research Group, Vienna University of Technology, Vienna, Austria","Department of Geodesy and Geoinformation, Photogrammetry Research Group, Vienna University of Technology, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geodesy and Geoinformation, Photogrammetry Research Group, Vienna University of Technology, Vienna, Austria","institution_ids":["https://openalex.org/I145847075","https://openalex.org/I4210161783"]},{"raw_affiliation_string":"Department of Geodesy and Geoinformation, Photogrammetry Research Group, Vienna University of Technology, Austria","institution_ids":["https://openalex.org/I145847075"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2335,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.59848727,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"xxxv","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9998999834060669,"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/T10111","display_name":"Remote Sensing in Agriculture","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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/T10766","display_name":"Urban Heat Island Mitigation","score":0.9922000169754028,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/bidirectional-reflectance-distribution-function","display_name":"Bidirectional reflectance distribution function","score":0.9848694205284119},{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.7827858924865723},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.720585286617279},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6745594143867493},{"id":"https://openalex.org/keywords/laser-scanning","display_name":"Laser scanning","score":0.5235878229141235},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4590654671192169},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4471389353275299},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.412592351436615},{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.3833567500114441},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.327728807926178},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.30649179220199585},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2651176154613495},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.24754413962364197},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23814764618873596},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.17752286791801453},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0891171395778656}],"concepts":[{"id":"https://openalex.org/C151596937","wikidata":"https://www.wikidata.org/wiki/Q856980","display_name":"Bidirectional reflectance distribution function","level":3,"score":0.9848694205284119},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.7827858924865723},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.720585286617279},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6745594143867493},{"id":"https://openalex.org/C141349535","wikidata":"https://www.wikidata.org/wiki/Q1361664","display_name":"Laser scanning","level":3,"score":0.5235878229141235},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4590654671192169},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4471389353275299},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.412592351436615},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.3833567500114441},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.327728807926178},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.30649179220199585},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2651176154613495},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.24754413962364197},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23814764618873596},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.17752286791801453},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0891171395778656},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jurse.2015.7120471","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jurse.2015.7120471","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 Joint Urban Remote Sensing Event (JURSE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15","score":0.5199999809265137}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1965682604","https://openalex.org/W1974423938","https://openalex.org/W2045438774","https://openalex.org/W2046141162","https://openalex.org/W2074814449","https://openalex.org/W2088805832","https://openalex.org/W2102970817","https://openalex.org/W2113724293","https://openalex.org/W2137488125","https://openalex.org/W6680266462"],"related_works":["https://openalex.org/W4293094720","https://openalex.org/W2739701376","https://openalex.org/W2088131065","https://openalex.org/W2005998065","https://openalex.org/W2000112597","https://openalex.org/W2001220299","https://openalex.org/W2774256758","https://openalex.org/W4323518558","https://openalex.org/W2026859948","https://openalex.org/W3196715007"],"abstract_inverted_index":{"The":[0],"BRDF":[1,87],"(Bi-directional":[2],"Reflectance":[3],"Distribution":[4],"Function)":[5],"describes":[6],"the":[7,11,17,29,88,101,111,143],"scattering":[8],"properties":[9],"of":[10,16,72,116],"surface":[12],"as":[13,122],"a":[14,37,69],"function":[15],"incidence":[18],"direction,":[19],"viewing":[20],"geometry":[21],"and":[22,25,126,130,133],"wave":[23],"length,":[24],"typically":[26],"depends":[27],"on":[28],"land-cover":[30],"type":[31],"being":[32],"observed.":[33],"In":[34],"our":[35],"work":[36],"laser":[38,52],"scanning":[39],"point":[40,53],"cloud":[41],"should":[42,103],"be":[43,104,140],"assigned":[44],"multispectral":[45],"values":[46],"from":[47],"aerial":[48],"images.":[49],"Since":[50],"each":[51],"is":[54,75],"covered":[55],"by":[56,64,81,106],"up":[57],"to":[58],"nine":[59,65],"images,":[60],"i.e.":[61],"in":[62],"general":[63],"different":[66,118],"colour":[67,73],"vectors,":[68],"unique":[70],"set":[71],"vectors":[74],"sought":[76],"for":[77,99],"through":[78],"radiometric":[79],"correction":[80],"applying":[82],"an":[83],"optimal":[84],"BRDF.":[85],"As":[86],"widely":[89],"used":[90],"linear":[91],"semi-empirical":[92],"modified":[93],"Walthall":[94,145],"model":[95,146],"has":[96],"been":[97],"chosen,":[98],"which":[100],"parameters":[102],"determined":[105],"least":[107],"squares":[108],"adjustment.":[109],"For":[110],"evaluation":[112],"mostly":[113],"uniform":[114],"areas":[115],"four":[117],"object":[119],"classes,":[120],"such":[121],"road":[123],"surfaces,":[124],"lawn":[125],"grass":[127],"area,":[128],"trees":[129],"high":[131],"vegetation,":[132],"roof":[134],"tops,":[135],"were":[136],"used.":[137],"It":[138],"could":[139],"shown":[141],"that":[142],"simple":[144],"yields":[147],"acceptable":[148],"results.":[149]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}