{"id":"https://openalex.org/W4387829173","doi":"https://doi.org/10.1109/igarss52108.2023.10282696","title":"Validation of Digital Surface Models Generated from High Resolution Optical Imageries of Different Satellites","display_name":"Validation of Digital Surface Models Generated from High Resolution Optical Imageries of Different Satellites","publication_year":2023,"publication_date":"2023-07-16","ids":{"openalex":"https://openalex.org/W4387829173","doi":"https://doi.org/10.1109/igarss52108.2023.10282696"},"language":"en","primary_location":{"id":"doi:10.1109/igarss52108.2023.10282696","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss52108.2023.10282696","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium","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/A5053956635","display_name":"Junichi Takaku","orcid":"https://orcid.org/0000-0003-4230-0813"},"institutions":[{"id":"https://openalex.org/I4210157597","display_name":"Remote Sensing Technology Center of Japan","ror":"https://ror.org/04z941r10","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210157597"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Junichi Takaku","raw_affiliation_strings":["Tokyu REIT Toranomon BLDG 3F,Remote Sensing Technology Center of Japan,Tokyo,Japan,105-0001"],"affiliations":[{"raw_affiliation_string":"Tokyu REIT Toranomon BLDG 3F,Remote Sensing Technology Center of Japan,Tokyo,Japan,105-0001","institution_ids":["https://openalex.org/I4210157597"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003863167","display_name":"Takeo Tadono","orcid":"https://orcid.org/0000-0003-4313-5645"},"institutions":[{"id":"https://openalex.org/I2800865746","display_name":"Japan Aerospace Exploration Agency","ror":"https://ror.org/059yhyy33","country_code":"JP","type":"facility","lineage":["https://openalex.org/I2800865746"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeo Tadono","raw_affiliation_strings":["Japan Aerospace Exploration Agency,Earth Observation Research Center","Earth Observation Research Center, Japan Aerospace Exploration Agency"],"affiliations":[{"raw_affiliation_string":"Japan Aerospace Exploration Agency,Earth Observation Research Center","institution_ids":["https://openalex.org/I2800865746"]},{"raw_affiliation_string":"Earth Observation Research Center, Japan Aerospace Exploration Agency","institution_ids":["https://openalex.org/I2800865746"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5053956635"],"corresponding_institution_ids":["https://openalex.org/I4210157597"],"apc_list":null,"apc_paid":null,"fwci":0.2034,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52539145,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"4722","last_page":"4725"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.9993000030517578,"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/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.9993000030517578,"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":0.9937999844551086,"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":0.9876000285148621,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/digital-surface","display_name":"Digital surface","score":0.8340600728988647},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7717074155807495},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6983131766319275},{"id":"https://openalex.org/keywords/constellation","display_name":"Constellation","score":0.5957569479942322},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5429856181144714},{"id":"https://openalex.org/keywords/earth-observation-satellite","display_name":"Earth observation satellite","score":0.5385940670967102},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.4789057970046997},{"id":"https://openalex.org/keywords/satellite-imagery","display_name":"Satellite imagery","score":0.46617889404296875},{"id":"https://openalex.org/keywords/atmospheric-model","display_name":"Atmospheric model","score":0.442970871925354},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.38471168279647827},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34484559297561646},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3327697515487671},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09815332293510437},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09595218300819397},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.07942339777946472}],"concepts":[{"id":"https://openalex.org/C2983128922","wikidata":"https://www.wikidata.org/wiki/Q1789829","display_name":"Digital surface","level":3,"score":0.8340600728988647},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7717074155807495},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6983131766319275},{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.5957569479942322},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5429856181144714},{"id":"https://openalex.org/C2987528665","wikidata":"https://www.wikidata.org/wiki/Q854845","display_name":"Earth observation satellite","level":3,"score":0.5385940670967102},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.4789057970046997},{"id":"https://openalex.org/C2778102629","wikidata":"https://www.wikidata.org/wiki/Q725252","display_name":"Satellite imagery","level":2,"score":0.46617889404296875},{"id":"https://openalex.org/C118365302","wikidata":"https://www.wikidata.org/wiki/Q4817115","display_name":"Atmospheric model","level":2,"score":0.442970871925354},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.38471168279647827},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34484559297561646},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3327697515487671},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09815332293510437},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09595218300819397},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.07942339777946472},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss52108.2023.10282696","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss52108.2023.10282696","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2023 - 2023 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5199999809265137,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2118406897","https://openalex.org/W3123020833","https://openalex.org/W4245541563","https://openalex.org/W4280643275"],"related_works":["https://openalex.org/W2801080295","https://openalex.org/W2502457263","https://openalex.org/W2901245944","https://openalex.org/W4322709807","https://openalex.org/W4401008668","https://openalex.org/W1673861190","https://openalex.org/W3021524576","https://openalex.org/W4387829173","https://openalex.org/W796465227","https://openalex.org/W769648878"],"abstract_inverted_index":{"This":[0],"paper":[1],"evaluates":[2],"the":[3,17,21,25,36,43,46,49,52,56,70,74,79,83,102,116,127],"digital":[4],"surface":[5],"model":[6],"(DSM)":[7],"derived":[8],"from":[9,35,73,92,108,138],"high-resolution":[10],"optical":[11],"satellite":[12,93],"imageries,":[13,94],"as":[14,48,135],"one":[15],"of":[16,24,39,51,58,78,86,97,115],"preliminary":[18,84],"simulations":[19],"for":[20],"future":[22],"mission":[23],"Japan":[26],"Aerospace":[27],"Exploration":[28],"Agency":[29],"(JAXA).":[30],"The":[31,65,113],"DSMs":[32,90,96,122],"are":[33,67,106],"generated":[34,72,91,107],"imagery":[37,76,111],"pairs":[38,77],"different":[40,62,98],"satellites,":[41],"i.e.,":[42],"WorldView-2":[44],"and":[45],"SkySat,":[47],"simulation":[50],"stereo":[53,110],"observation":[54],"with":[55,69],"constellation":[57],"satellites":[59],"that":[60,124],"have":[61],"sensor":[63],"specifications.":[64],"results":[66],"compared":[68],"ones":[71],"conventional":[75],"same":[80],"satellites.":[81],"For":[82],"study":[85],"environmental":[87],"monitoring":[88],"using":[89],"two":[95,121],"observing":[99],"dates":[100],"on":[101],"isolated":[103],"volcanic":[104,139],"island":[105],"SkySat":[109],"pairs.":[112],"analysis":[114],"height":[117],"differences":[118],"between":[119],"these":[120],"revealed":[123],"it":[125],"has":[126],"potential":[128],"to":[129],"detect":[130],"detailed":[131],"temporal":[132],"changes,":[133],"such":[134],"smoke":[136],"rising":[137],"clacks.":[140]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-12-25T23:11:45.687758","created_date":"2025-10-10T00:00:00"}