{"id":"https://openalex.org/W4362683570","doi":"https://doi.org/10.1109/tgrs.2023.3265080","title":"Shadow-Less Intrinsic Hyperspectral Point Cloud Generation From HSIs and LiDAR","display_name":"Shadow-Less Intrinsic Hyperspectral Point Cloud Generation From HSIs and LiDAR","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4362683570","doi":"https://doi.org/10.1109/tgrs.2023.3265080"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2023.3265080","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tgrs.2023.3265080","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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 Transactions on Geoscience and Remote Sensing","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/A5009726598","display_name":"Wen Bin Xie","orcid":"https://orcid.org/0000-0001-5168-7912"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wen Xie","raw_affiliation_strings":["School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0001-5168-7912","affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050330142","display_name":"Xudong Jin","orcid":"https://orcid.org/0000-0002-1783-8091"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xudong Jin","raw_affiliation_strings":["School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0002-1783-8091","affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034748006","display_name":"Yanfeng Gu","orcid":"https://orcid.org/0000-0003-1625-7989"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanfeng Gu","raw_affiliation_strings":["School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0003-1625-7989","affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101629406","display_name":"Tianzhu Liu","orcid":"https://orcid.org/0000-0001-6903-9614"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianzhu Liu","raw_affiliation_strings":["School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0001-6903-9614","affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5009726598"],"corresponding_institution_ids":["https://openalex.org/I204983213"],"apc_list":null,"apc_paid":null,"fwci":0.2393,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.48756742,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"61","issue":null,"first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9994999766349792,"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":0.9994999766349792,"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.9642367362976074},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6788570880889893},{"id":"https://openalex.org/keywords/shadow","display_name":"Shadow (psychology)","score":0.650216817855835},{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.6036516427993774},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.5820790529251099},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5556379556655884},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5110777616500854},{"id":"https://openalex.org/keywords/full-spectral-imaging","display_name":"Full spectral imaging","score":0.4819795489311218},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4748111963272095},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.23695582151412964}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.9642367362976074},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6788570880889893},{"id":"https://openalex.org/C117797892","wikidata":"https://www.wikidata.org/wiki/Q286363","display_name":"Shadow (psychology)","level":2,"score":0.650216817855835},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.6036516427993774},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.5820790529251099},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5556379556655884},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5110777616500854},{"id":"https://openalex.org/C78660771","wikidata":"https://www.wikidata.org/wiki/Q5508206","display_name":"Full spectral imaging","level":3,"score":0.4819795489311218},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4748111963272095},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.23695582151412964},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2023.3265080","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tgrs.2023.3265080","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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 Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6681237436","display_name":null,"funder_award_id":"62025107","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W2581345","https://openalex.org/W1467891129","https://openalex.org/W1497089125","https://openalex.org/W1541667274","https://openalex.org/W1644641054","https://openalex.org/W2006070214","https://openalex.org/W2010812559","https://openalex.org/W2030080266","https://openalex.org/W2034801692","https://openalex.org/W2035683503","https://openalex.org/W2054689043","https://openalex.org/W2059390551","https://openalex.org/W2066085919","https://openalex.org/W2071627340","https://openalex.org/W2095731029","https://openalex.org/W2101856619","https://openalex.org/W2112229432","https://openalex.org/W2116919352","https://openalex.org/W2140940625","https://openalex.org/W2147323005","https://openalex.org/W2149233602","https://openalex.org/W2154876421","https://openalex.org/W2166923144","https://openalex.org/W2201003591","https://openalex.org/W2216090464","https://openalex.org/W2220470871","https://openalex.org/W2227411572","https://openalex.org/W2245606284","https://openalex.org/W2296450878","https://openalex.org/W2303211814","https://openalex.org/W2555624569","https://openalex.org/W2594913814","https://openalex.org/W2605646105","https://openalex.org/W2606100861","https://openalex.org/W2609615231","https://openalex.org/W2610199987","https://openalex.org/W2738059872","https://openalex.org/W2748857187","https://openalex.org/W2908169519","https://openalex.org/W2923136550","https://openalex.org/W2947295162","https://openalex.org/W2962928871","https://openalex.org/W2964321964","https://openalex.org/W2982959596","https://openalex.org/W2997378071","https://openalex.org/W3015248322","https://openalex.org/W3113380481","https://openalex.org/W3137568368","https://openalex.org/W3178680498","https://openalex.org/W3185081251","https://openalex.org/W4207056554","https://openalex.org/W4294310684"],"related_works":["https://openalex.org/W4293094720","https://openalex.org/W2739701376","https://openalex.org/W2911259277","https://openalex.org/W4386427838","https://openalex.org/W2800956885","https://openalex.org/W2533019003","https://openalex.org/W2626158795","https://openalex.org/W2057283258","https://openalex.org/W1788560349","https://openalex.org/W2324845311"],"abstract_inverted_index":{"Generating":[0],"hyperspectral":[1,5,34,83,121,171],"point":[2,84,122,172],"cloud":[3,85,123],"from":[4,44],"images":[6],"(HSIs)":[7],"and":[8,11,17,25,41,69,94,131,142,166],"light":[9,68],"detection":[10],"ranging":[12],"(LiDAR)":[13],"has":[14],"become":[15],"more":[16,18],"common":[19],"in":[20,46,73,98],"the":[21,56,71,74,91,103,107,126,140,158],"remote":[22],"sensing":[23],"field":[24],"supported":[26],"various":[27],"applications.":[28],"One":[29],"challenge":[30],"here":[31],"is":[32,36,42],"that":[33,88,157],"imaging":[35,39],"a":[37,47,66,81],"passive":[38],"method":[40,160],"suffering":[43],"shadows":[45,72],"natural":[48],"scene.":[49,75],"Intrinsic":[50],"information":[51,97,112],"recovery":[52,113],"can":[53,89,161],"effectively":[54,162],"eliminate":[55],"spectral":[57,151],"variation":[58],"caused":[59],"by":[60],"illumination":[61,105,141],"changes;":[62],"however,":[63],"it":[64],"assumes":[65],"uniform":[67],"neglects":[70],"In":[76],"this":[77],"article,":[78],"we":[79,116,138],"provide":[80],"novel":[82],"intrinsic":[86,111,170],"model":[87],"detect":[90,134,163],"shaded":[92,135,145,164],"regions":[93,146],"recover":[95],"reflectance":[96,143],"them.":[99],"We":[100],"first":[101],"estimate":[102,139],"global":[104],"of":[106,129,144],"scene":[108],"using":[109],"an":[110,149],"method.":[114],"Then,":[115],"perform":[117],"supervoxel":[118],"segmentation":[119],"on":[120,148],"to":[124],"calculate":[125],"blocking":[127],"relation":[128],"supervoxels":[130],"therefore":[132],"accurately":[133],"regions.":[136],"Finally,":[137],"based":[147],"illumination-invariant":[150],"prior.":[152],"The":[153],"experimental":[154],"results":[155],"show":[156],"proposed":[159],"areas":[165],"robustly":[167],"generate":[168],"shadow-less":[169],"cloud.":[173]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-12-21T23:12:01.093139","created_date":"2025-10-10T00:00:00"}
