{"id":"https://openalex.org/W2759285198","doi":"https://doi.org/10.1109/tgrs.2017.2750320","title":"Relative Geometric Refinement of Patch Images Without Use of Ground Control Points for the Geostationary Optical Satellite GaoFen4","display_name":"Relative Geometric Refinement of Patch Images Without Use of Ground Control Points for the Geostationary Optical Satellite GaoFen4","publication_year":2017,"publication_date":"2017-09-27","ids":{"openalex":"https://openalex.org/W2759285198","doi":"https://doi.org/10.1109/tgrs.2017.2750320","mag":"2759285198"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2017.2750320","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2017.2750320","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/A5014822993","display_name":"Bo Yang","orcid":"https://orcid.org/0000-0003-0805-7928"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bo Yang","raw_affiliation_strings":["Collaborative Innovation Center of Geospatial Technology, Wuhan, China","State Key Laboratory of Information Engineering in Surveying, Mapping, and Remote Sensing, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Collaborative Innovation Center of Geospatial Technology, Wuhan, China","institution_ids":[]},{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping, and Remote Sensing, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I4210118728","https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076361735","display_name":"Yingdong Pi","orcid":"https://orcid.org/0000-0003-4092-1544"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingdong Pi","raw_affiliation_strings":["School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100678232","display_name":"Xin Li","orcid":"https://orcid.org/0000-0002-2569-7380"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Li","raw_affiliation_strings":["School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Remote Sensing and Information Engineering, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100742710","display_name":"Mi Wang","orcid":"https://orcid.org/0000-0003-2799-5987"},"institutions":[{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]},{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mi Wang","raw_affiliation_strings":["State Key Laboratory of Information Engineering in Surveying, Mapping, and Remote Sensing, Wuhan University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping, and Remote Sensing, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I4210118728","https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5014822993"],"corresponding_institution_ids":["https://openalex.org/I37461747","https://openalex.org/I4210118728"],"apc_list":null,"apc_paid":null,"fwci":2.5413,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.88742613,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"56","issue":"1","first_page":"474","last_page":"484"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.9998999834060669,"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":0.9998999834060669,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.995199978351593,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9897000193595886,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/geostationary-orbit","display_name":"Geostationary orbit","score":0.7339684963226318},{"id":"https://openalex.org/keywords/geosynchronous-orbit","display_name":"Geosynchronous orbit","score":0.6466918587684631},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6211715936660767},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5892751216888428},{"id":"https://openalex.org/keywords/bundle-adjustment","display_name":"Bundle adjustment","score":0.5141787528991699},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5137211084365845},{"id":"https://openalex.org/keywords/control-point","display_name":"Control point","score":0.47736144065856934},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.4638051986694336},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.42465198040008545},{"id":"https://openalex.org/keywords/orbit","display_name":"Orbit (dynamics)","score":0.4195678234100342},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.39621487259864807},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38859039545059204},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27575382590293884},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.262320339679718},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.21969321370124817},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.13750234246253967},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13224485516548157}],"concepts":[{"id":"https://openalex.org/C16405173","wikidata":"https://www.wikidata.org/wiki/Q192316","display_name":"Geostationary orbit","level":3,"score":0.7339684963226318},{"id":"https://openalex.org/C94042562","wikidata":"https://www.wikidata.org/wiki/Q472251","display_name":"Geosynchronous orbit","level":3,"score":0.6466918587684631},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6211715936660767},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5892751216888428},{"id":"https://openalex.org/C179458375","wikidata":"https://www.wikidata.org/wiki/Q1020763","display_name":"Bundle adjustment","level":3,"score":0.5141787528991699},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5137211084365845},{"id":"https://openalex.org/C2777774050","wikidata":"https://www.wikidata.org/wiki/Q16945110","display_name":"Control point","level":2,"score":0.47736144065856934},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.4638051986694336},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.42465198040008545},{"id":"https://openalex.org/C196644772","wikidata":"https://www.wikidata.org/wiki/Q3884964","display_name":"Orbit (dynamics)","level":2,"score":0.4195678234100342},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.39621487259864807},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38859039545059204},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27575382590293884},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.262320339679718},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.21969321370124817},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.13750234246253967},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13224485516548157},{"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/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2017.2750320","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2017.2750320","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/G1294791553","display_name":null,"funder_award_id":"2016YFB0501402","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G467218083","display_name":null,"funder_award_id":"41371426","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8898889987","display_name":null,"funder_award_id":"91638201","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"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1529164893","https://openalex.org/W1975382581","https://openalex.org/W1983725535","https://openalex.org/W2069988619","https://openalex.org/W2082047154","https://openalex.org/W2085976340","https://openalex.org/W2092160663","https://openalex.org/W2097599521","https://openalex.org/W2101179026","https://openalex.org/W2133950389","https://openalex.org/W2159725476","https://openalex.org/W2169068767","https://openalex.org/W2187328681","https://openalex.org/W2242754697","https://openalex.org/W2350308656","https://openalex.org/W2351739067","https://openalex.org/W2363084301","https://openalex.org/W2364447749","https://openalex.org/W2383039696","https://openalex.org/W2575475055","https://openalex.org/W4285719527","https://openalex.org/W6631482322","https://openalex.org/W6686674134","https://openalex.org/W6981019956","https://openalex.org/W7049128354"],"related_works":["https://openalex.org/W2952675445","https://openalex.org/W193087542","https://openalex.org/W2084271757","https://openalex.org/W2790492770","https://openalex.org/W808661277","https://openalex.org/W1656353921","https://openalex.org/W2054853325","https://openalex.org/W4385385640","https://openalex.org/W2101642190","https://openalex.org/W3002443663"],"abstract_inverted_index":{"Patch":[0],"imaging":[1],"is":[2,9,59,86,111,182,218],"an":[3],"important":[4],"capability":[5],"of":[6,53,114,118,126,129,157,172,189,205],"GaoFen4,":[7],"which":[8,61,132],"the":[10,21,26,49,54,77,90,95,108,115,119,124,139,148,155,158,162,170,187,190,202,206,209,215],"first":[11],"Chinese":[12],"high-resolution":[13],"planar":[14],"array":[15],"satellite":[16,22],"in":[17,25,135,138,161],"geosynchronous":[18],"orbit.":[19],"When":[20],"collects":[23],"images":[24,30,37,58,96],"patch-imaging":[27],"mode,":[28],"overlapping":[29,55],"can":[31],"be":[32],"successively":[33],"obtained.":[34],"As":[35],"these":[36],"are":[38,151],"captured":[39],"at":[40],"different":[41],"times":[42],"and":[43,97,208,221],"from":[44,147],"a":[45,69],"very":[46],"high":[47],"orbit,":[48],"initial":[50],"geometric":[51,92,203],"accuracy":[52,204],"area":[56],"between":[57],"inconsistent,":[60],"directly":[62],"affects":[63],"image":[64],"mosaicking.":[65],"In":[66,105],"this":[67,106],"paper,":[68],"novel":[70],"bundle":[71],"block":[72,160],"adjustment":[73],"method":[74,178,217],"based":[75,179],"on":[76,180],"rational":[78,101],"function":[79],"model":[80],"without":[81,169],"ground":[82,120],"control":[83,143],"points":[84,121,144],"(GCPs)":[85],"proposed":[87,191],"to":[88,98,122,153,200],"eliminate":[89],"relative":[91],"error":[93],"among":[94],"generate":[99],"refined":[100],"polynomial":[102],"coefficients":[103],"(RPCs).":[104],"method,":[107,192,207],"average":[109],"elevation":[110,117],"used":[112,152],"instead":[113],"true":[116],"solve":[123],"problem":[125],"weak":[127],"convergence":[128],"corresponding":[130],"bundles,":[131],"would":[133],"result":[134],"unstable":[136],"calculation":[137,168],"height":[140],"direction.":[141],"Virtual":[142],"(VCPs)":[145],"generated":[146],"original":[149],"RPCs":[150],"restrain":[154],"freedom":[156],"entire":[159],"horizontal":[163],"direction,":[164],"thereby":[165],"ensuring":[166],"stable":[167],"use":[171],"GCPs.":[173],"A":[174],"successive":[175],"RPC":[176],"regeneration":[177],"VCPs":[181],"also":[183],"presented.":[184],"To":[185],"verify":[186],"effectiveness":[188],"four":[193],"experiments":[194],"were":[195],"performed":[196],"using":[197],"real":[198],"data":[199],"assess":[201],"satisfactory":[210],"experimental":[211],"results":[212],"indicate":[213],"that":[214],"presented":[216],"both":[219],"practical":[220],"effective.":[222]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}