{"id":"https://openalex.org/W3194235937","doi":"https://doi.org/10.1109/access.2021.3104302","title":"Satellite Remote Sensing Image Stereoscopic Positioning Accuracy Promotion Based on Joint Block Adjustment With ICESat-2 Laser Altimetry Data","display_name":"Satellite Remote Sensing Image Stereoscopic Positioning Accuracy Promotion Based on Joint Block Adjustment With ICESat-2 Laser Altimetry Data","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3194235937","doi":"https://doi.org/10.1109/access.2021.3104302","mag":"3194235937"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3104302","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3104302","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09512044.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09512044.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100706351","display_name":"Xinlei Zhang","orcid":"https://orcid.org/0000-0002-3361-5269"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinlei Zhang","raw_affiliation_strings":["The Institute of Geospatial Information, Strategic Support Force Information Engineering University, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-3361-5269","affiliations":[{"raw_affiliation_string":"The Institute of Geospatial Information, Strategic Support Force Information Engineering University, Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109223333","display_name":"Shuai Xing","orcid":"https://orcid.org/0009-0008-5766-2650"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuai Xing","raw_affiliation_strings":["The Institute of Geospatial Information, Strategic Support Force Information Engineering University, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Institute of Geospatial Information, Strategic Support Force Information Engineering University, Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084925209","display_name":"Qing Xu","orcid":"https://orcid.org/0000-0003-2505-7188"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qing Xu","raw_affiliation_strings":["The Institute of Geospatial Information, Strategic Support Force Information Engineering University, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-2505-7188","affiliations":[{"raw_affiliation_string":"The Institute of Geospatial Information, Strategic Support Force Information Engineering University, Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100753751","display_name":"Guoping Zhang","orcid":"https://orcid.org/0009-0008-1112-1963"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoping Zhang","raw_affiliation_strings":["The Institute of Geospatial Information, Strategic Support Force Information Engineering University, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Institute of Geospatial Information, Strategic Support Force Information Engineering University, Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100432318","display_name":"Pengcheng Li","orcid":"https://orcid.org/0000-0002-7426-0812"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengcheng Li","raw_affiliation_strings":["The Institute of Geospatial Information, Strategic Support Force Information Engineering University, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Institute of Geospatial Information, Strategic Support Force Information Engineering University, Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100444485","display_name":"Kun Chen","orcid":"https://orcid.org/0000-0003-3579-5467"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kun Chen","raw_affiliation_strings":["The Institute of Geospatial Information, Strategic Support Force Information Engineering University, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Institute of Geospatial Information, Strategic Support Force Information Engineering University, Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I169689159"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.5085,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.64898023,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"9","issue":null,"first_page":"113362","last_page":"113376"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9980000257492065,"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":0.9936000108718872,"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/remote-sensing","display_name":"Remote sensing","score":0.6954089403152466},{"id":"https://openalex.org/keywords/stereoscopy","display_name":"Stereoscopy","score":0.6214105486869812},{"id":"https://openalex.org/keywords/altimeter","display_name":"Altimeter","score":0.5517489910125732},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5362502932548523},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.52553790807724},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5210056304931641},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.5127807259559631},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5127044916152954},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5119813680648804},{"id":"https://openalex.org/keywords/laser-scanning","display_name":"Laser scanning","score":0.42646223306655884},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.42230430245399475},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.385816365480423},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.24692824482917786},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12790250778198242}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6954089403152466},{"id":"https://openalex.org/C126057942","wikidata":"https://www.wikidata.org/wiki/Q35158","display_name":"Stereoscopy","level":2,"score":0.6214105486869812},{"id":"https://openalex.org/C17534553","wikidata":"https://www.wikidata.org/wiki/Q216197","display_name":"Altimeter","level":2,"score":0.5517489910125732},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5362502932548523},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.52553790807724},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5210056304931641},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.5127807259559631},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5127044916152954},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5119813680648804},{"id":"https://openalex.org/C141349535","wikidata":"https://www.wikidata.org/wiki/Q1361664","display_name":"Laser scanning","level":3,"score":0.42646223306655884},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.42230430245399475},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.385816365480423},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.24692824482917786},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12790250778198242},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","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},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3104302","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3104302","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09512044.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:fecd0485fd1b463288f98c0dd91c5db2","is_oa":false,"landing_page_url":"https://doaj.org/article/fecd0485fd1b463288f98c0dd91c5db2","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 9, Pp 113362-113376 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3104302","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3104302","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09512044.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2111046169","display_name":null,"funder_award_id":"41876105","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6109080537","display_name":"\u6df1\u7a7a\u76ee\u6807\u8868\u9762\u5f62\u8c8c\u7cbe\u7ec6\u91cd\u5efa\u6280\u672f\u7814\u7a76","funder_award_id":"41371436","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":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3194235937.pdf"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W1611437588","https://openalex.org/W1975382581","https://openalex.org/W1985206079","https://openalex.org/W2003056712","https://openalex.org/W2030562605","https://openalex.org/W2033428839","https://openalex.org/W2043961765","https://openalex.org/W2048361932","https://openalex.org/W2125012693","https://openalex.org/W2155698916","https://openalex.org/W2165170334","https://openalex.org/W2187328681","https://openalex.org/W2246162658","https://openalex.org/W2290948849","https://openalex.org/W2355771182","https://openalex.org/W2363270606","https://openalex.org/W2464332507","https://openalex.org/W2568967893","https://openalex.org/W2890327046","https://openalex.org/W2901674962","https://openalex.org/W2912041037","https://openalex.org/W2956453367","https://openalex.org/W2964227671","https://openalex.org/W2973049108","https://openalex.org/W2979947350","https://openalex.org/W2995751883","https://openalex.org/W2996435144","https://openalex.org/W3037067561","https://openalex.org/W3037505320","https://openalex.org/W3130915450","https://openalex.org/W4285719527","https://openalex.org/W4383570987","https://openalex.org/W6686674134","https://openalex.org/W6853621183"],"related_works":["https://openalex.org/W2088131065","https://openalex.org/W2005998065","https://openalex.org/W2001220299","https://openalex.org/W4323518558","https://openalex.org/W3196715007","https://openalex.org/W2366440988","https://openalex.org/W4399030596","https://openalex.org/W2358582870","https://openalex.org/W4293059742","https://openalex.org/W2082802685"],"abstract_inverted_index":{"The":[0,28],"next":[1],"generation":[2],"Ice,":[3],"Cloud,":[4],"and":[5,36,72,122,160,187,209,215,226],"Land":[6],"Elevation":[7],"Satellite-2":[8],"(ICESat-2)/Advanced":[9],"Topographic":[10],"Laser":[11],"Altimeter":[12],"System":[13],"(ATLAS)":[14],"was":[15,93,101,107],"launched":[16],"in":[17,57,166],"2018":[18],"to":[19,171],"provide":[20],"large":[21],"amounts":[22],"of":[23,75,128,140,148,153,183,191,213],"spaceborne":[24],"laser":[25,33,67],"altimetry":[26,34,68],"data.":[27],"joint":[29,59,112],"block":[30,60,111,204],"adjustment":[31,113],"with":[32,118,200],"data":[35],"satellite":[37],"remote":[38,119],"sensing":[39,120],"images":[40,121,159,165,193,219],"can":[41],"promote":[42],"limited":[43],"stereoscopic":[44,192],"positioning":[45,189,211],"accuracy":[46,190,212],"without":[47,194],"ground":[48],"control":[49],"points":[50,69,139,186],"(GCPs).":[51],"However,":[52],"there":[53],"are":[54],"two":[55],"problems":[56],"the":[58,64,73,80,96,104,123,135,141,146,173,181,184,188,201,206],"adjustment,":[61,205],"that":[62,180],"is,":[63],"reliable":[65,124,142],"ATLAS":[66,154],"(LAPs)":[70],"selection":[71,98],"discrepancies":[74,147],"image-object":[76,149,185],"points.":[77,150],"To":[78],"solve":[79],"above":[81],"problems,":[82],"a":[83,110],"surface":[84],"point":[85],"cloud":[86],"extraction":[87],"algorithm":[88],"based":[89],"on":[90],"wavelet":[91],"reconstruction":[92],"proposed.":[94],"Then,":[95],"LAPs":[97,125],"constraint":[99],"model":[100],"established,":[102],"so":[103],"terrain":[105],"influence":[106],"resolved.":[108],"Finally,":[109],"method":[114,174],"has":[115],"been":[116,197],"proposed":[117],"considering":[126],"error":[127],"their":[129],"plane":[130],"coordinates,":[131],"which":[132],"could":[133],"achieve":[134],"accurate":[136],"corresponding":[137],"image":[138],"LAPs,":[143],"remarkably":[144],"decrease":[145],"Fourteen":[151],"pairs":[152],"data,":[155],"seven":[156],"ZY3-02":[157,214],"stereo":[158,164,218],"eleven":[161],"Mapping":[162,216],"Satellite-1":[163,217],"Zhengzhou,":[167],"China":[168],"were":[169],"collected":[170],"validate":[172],"performance.":[175],"Experiment":[176],"results":[177],"have":[178,196,220],"shown":[179],"consistency":[182],"GCPs":[195],"improved.":[198],"Compared":[199],"free":[202],"net":[203],"height,":[207],"east":[208],"north":[210],"increased":[221],"by":[222],"61%,":[223],"56%,":[224,227],"60%":[225],"38%,":[228],"37%,":[229],"respectively.":[230]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3}],"updated_date":"2026-05-22T06:13:13.366637","created_date":"2025-10-10T00:00:00"}
