{"id":"https://openalex.org/W3150360606","doi":"https://doi.org/10.1109/lra.2021.3068669","title":"Polarimetric Monocular Dense Mapping Using Relative Deep Depth Prior","display_name":"Polarimetric Monocular Dense Mapping Using Relative Deep Depth Prior","publication_year":2021,"publication_date":"2021-03-24","ids":{"openalex":"https://openalex.org/W3150360606","doi":"https://doi.org/10.1109/lra.2021.3068669","mag":"3150360606"},"language":"en","primary_location":{"id":"doi:10.1109/lra.2021.3068669","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2021.3068669","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Robotics and Automation Letters","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/A5017659741","display_name":"Moein Shakeri","orcid":"https://orcid.org/0000-0002-2241-3741"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Moein Shakeri","raw_affiliation_strings":["Department of Computing Science, University of Alberta, Edmonton, Canada"],"raw_orcid":"https://orcid.org/0000-0002-2241-3741","affiliations":[{"raw_affiliation_string":"Department of Computing Science, University of Alberta, Edmonton, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036947595","display_name":"Shing Yan Loo","orcid":"https://orcid.org/0000-0003-2081-5015"},"institutions":[{"id":"https://openalex.org/I130343225","display_name":"Universiti Putra Malaysia","ror":"https://ror.org/02e91jd64","country_code":"MY","type":"education","lineage":["https://openalex.org/I130343225"]},{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA","MY"],"is_corresponding":false,"raw_author_name":"Shing Yang Loo","raw_affiliation_strings":["Department of Computing Science, University of Alberta, Edmonton, Canada","Faculty of Engineering, Universiti Putra Malaysia, Serdang, Malaysia"],"raw_orcid":"https://orcid.org/0000-0003-2081-5015","affiliations":[{"raw_affiliation_string":"Department of Computing Science, University of Alberta, Edmonton, Canada","institution_ids":["https://openalex.org/I154425047"]},{"raw_affiliation_string":"Faculty of Engineering, Universiti Putra Malaysia, Serdang, Malaysia","institution_ids":["https://openalex.org/I130343225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100430266","display_name":"Hong Zhang","orcid":"https://orcid.org/0000-0002-1677-6132"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Hong Zhang","raw_affiliation_strings":["Department of Computing Science, University of Alberta, Edmonton, Canada"],"raw_orcid":"https://orcid.org/0000-0002-1677-6132","affiliations":[{"raw_affiliation_string":"Department of Computing Science, University of Alberta, Edmonton, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030842499","display_name":"Kangkang Hu","orcid":"https://orcid.org/0000-0003-2580-2803"},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kangkang Hu","raw_affiliation_strings":["Huawei Fields Lab, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Fields Lab, China","institution_ids":["https://openalex.org/I2250955327"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":14.9464,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.98224324,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"6","issue":"3","first_page":"4512","last_page":"4519"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10531","display_name":"Advanced Vision and Imaging","score":0.9994999766349792,"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":0.9994999766349792,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/specular-reflection","display_name":"Specular reflection","score":0.768499493598938},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7266690731048584},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.7208976149559021},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6489294767379761},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.6337726712226868},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6185466647148132},{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.5082895159721375},{"id":"https://openalex.org/keywords/monocular","display_name":"Monocular","score":0.4628642499446869},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.372073769569397},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3145797848701477},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.27885210514068604},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17380458116531372}],"concepts":[{"id":"https://openalex.org/C118381688","wikidata":"https://www.wikidata.org/wiki/Q1079524","display_name":"Specular reflection","level":2,"score":0.768499493598938},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7266690731048584},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.7208976149559021},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6489294767379761},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.6337726712226868},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6185466647148132},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.5082895159721375},{"id":"https://openalex.org/C65909025","wikidata":"https://www.wikidata.org/wiki/Q1945033","display_name":"Monocular","level":2,"score":0.4628642499446869},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.372073769569397},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3145797848701477},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.27885210514068604},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17380458116531372},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lra.2021.3068669","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2021.3068669","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Robotics and Automation Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"No poverty","score":0.4300000071525574,"id":"https://metadata.un.org/sdg/1"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":57,"referenced_works":["https://openalex.org/W116751493","https://openalex.org/W612478963","https://openalex.org/W1565402342","https://openalex.org/W1601669981","https://openalex.org/W1625949922","https://openalex.org/W1902131739","https://openalex.org/W1970504153","https://openalex.org/W1987648924","https://openalex.org/W2005089986","https://openalex.org/W2013472030","https://openalex.org/W2058535340","https://openalex.org/W2099443716","https://openalex.org/W2105303354","https://openalex.org/W2127670691","https://openalex.org/W2129277418","https://openalex.org/W2138306472","https://openalex.org/W2165101214","https://openalex.org/W2167687475","https://openalex.org/W2200911156","https://openalex.org/W2205172244","https://openalex.org/W2217143704","https://openalex.org/W2336961836","https://openalex.org/W2426541698","https://openalex.org/W2436453945","https://openalex.org/W2471962767","https://openalex.org/W2474281075","https://openalex.org/W2520696072","https://openalex.org/W2737550054","https://openalex.org/W2779464705","https://openalex.org/W2798927139","https://openalex.org/W2799174756","https://openalex.org/W2895593489","https://openalex.org/W2955639361","https://openalex.org/W2962844880","https://openalex.org/W2963446712","https://openalex.org/W2963488291","https://openalex.org/W2963591054","https://openalex.org/W2963732628","https://openalex.org/W2963825193","https://openalex.org/W2979526079","https://openalex.org/W2986905355","https://openalex.org/W2990946490","https://openalex.org/W3034604951","https://openalex.org/W3035758960","https://openalex.org/W3040099603","https://openalex.org/W3081167590","https://openalex.org/W4247250903","https://openalex.org/W6604820715","https://openalex.org/W6618872416","https://openalex.org/W6633727509","https://openalex.org/W6635973813","https://openalex.org/W6639659686","https://openalex.org/W6674542975","https://openalex.org/W6703405610","https://openalex.org/W6727310854","https://openalex.org/W6755591800","https://openalex.org/W6770831807"],"related_works":["https://openalex.org/W3006474185","https://openalex.org/W4389501116","https://openalex.org/W2559833131","https://openalex.org/W2730225583","https://openalex.org/W2175900582","https://openalex.org/W4388910335","https://openalex.org/W2033029047","https://openalex.org/W4353109604","https://openalex.org/W2123949214","https://openalex.org/W3011350080"],"abstract_inverted_index":{"This":[0],"letter":[1],"is":[2,28,150],"concerned":[3],"with":[4,14],"polarimetric":[5,60,96,114],"dense":[6,53],"map":[7],"reconstruction":[8,109],"based":[9],"on":[10,141],"a":[11,22],"polarization":[12,26,119],"camera":[13],"the":[15,45,50,118,155,158],"help":[16],"of":[17,47,52,69,157,169],"relative":[18],"depth":[19,129],"information":[20,32],"as":[21,37,160,162],"prior.":[23],"In":[24,102],"general,":[25],"imaging":[27],"able":[29,151],"to":[30,49,66,78,99,135,152],"reveal":[31],"about":[33],"surface":[34],"normal":[35],"such":[36],"azimuth":[38],"and":[39,86,133],"zenith":[40],"angles,":[41],"which":[42],"can":[43,126],"support":[44],"development":[46],"solutions":[48],"problem":[51],"reconstruction,":[54],"especially":[55],"in":[56,90,167],"texture-poor":[57],"regions.":[58],"However,":[59],"shape":[61],"cues":[62,115],"are":[63,84],"ambiguous":[64],"due":[65],"two":[67],"types":[68],"polarized":[70],"reflection":[71],"(specular/diffuse).":[72],"Although":[73],"methods":[74],"have":[75],"been":[76],"proposed":[77],"address":[79],"this":[80,103],"issue,":[81],"they":[82],"either":[83],"offline":[85],"therefore":[87],"not":[88],"practical":[89],"robotics":[91],"applications,":[92],"or":[93],"use":[94],"incomplete":[95],"cues,":[97],"leading":[98],"sub-optimal":[100],"performance.":[101],"letter,":[104],"we":[105,125,145],"propose":[106],"an":[107],"online":[108,123],"method":[110,149],"that":[111,147],"uses":[112],"full":[113],"available":[116],"from":[117],"camera.":[120],"With":[121],"our":[122,148],"method,":[124],"propagate":[127],"sparse":[128],"values":[130],"both":[131],"along":[132],"perpendicular":[134],"iso-depth":[136],"contours.":[137],"Through":[138],"comprehensive":[139],"experiments":[140],"challenging":[142],"image":[143],"sequences,":[144],"demonstrate":[146],"significantly":[153],"improve":[154],"accuracy":[156],"depthmap":[159],"well":[161],"increase":[163],"its":[164],"density,":[165],"specially":[166],"regions":[168],"poor":[170],"texture.":[171]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}