{"id":"https://openalex.org/W3200377251","doi":"https://doi.org/10.1109/tgrs.2021.3108571","title":"Image Defocus in an Airborne UWB VHR Microwave Photonic SAR: Analysis and Compensation","display_name":"Image Defocus in an Airborne UWB VHR Microwave Photonic SAR: Analysis and Compensation","publication_year":2021,"publication_date":"2021-09-16","ids":{"openalex":"https://openalex.org/W3200377251","doi":"https://doi.org/10.1109/tgrs.2021.3108571","mag":"3200377251"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2021.3108571","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2021.3108571","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/A5087528407","display_name":"Weidi Xu","orcid":"https://orcid.org/0000-0002-1476-375X"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weidi Xu","raw_affiliation_strings":["National Key Laboratory of Microwave Imaging Technology, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China","School of Electronic, Electrical and Communication Engineering, University of the Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-1476-375X","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Microwave Imaging Technology, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"raw_affiliation_string":"School of Electronic, Electrical and Communication Engineering, University of the Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015844567","display_name":"Bingnan Wang","orcid":"https://orcid.org/0000-0002-7385-6171"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bingnan Wang","raw_affiliation_strings":["National Key Laboratory of Microwave Imaging Technology, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China","School of Electronic, Electrical and Communication Engineering, University of the Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-7385-6171","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Microwave Imaging Technology, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"raw_affiliation_string":"School of Electronic, Electrical and Communication Engineering, University of the Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050016843","display_name":"Maosheng Xiang","orcid":"https://orcid.org/0000-0002-5818-8769"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Maosheng Xiang","raw_affiliation_strings":["National Key Laboratory of Microwave Imaging Technology, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China","School of Electronic, Electrical and Communication Engineering, University of the Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Microwave Imaging Technology, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"raw_affiliation_string":"School of Electronic, Electrical and Communication Engineering, University of the Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067279461","display_name":"Ruoming Li","orcid":"https://orcid.org/0000-0003-1783-6798"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruoming Li","raw_affiliation_strings":["National Key Laboratory of Microwave Imaging Technology, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-1783-6798","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Microwave Imaging Technology, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007802013","display_name":"Wangzhe Li","orcid":"https://orcid.org/0000-0001-5074-4620"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wangzhe Li","raw_affiliation_strings":["National Key Laboratory of Microwave Imaging Technology, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-5074-4620","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Microwave Imaging Technology, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":16.1426,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.98346292,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"60","issue":null,"first_page":"1","last_page":"18"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9994000196456909,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9994000196456909,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9811999797821045,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.7730761766433716},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7426144480705261},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.5924437046051025},{"id":"https://openalex.org/keywords/autofocus","display_name":"Autofocus","score":0.5812209248542786},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4947797656059265},{"id":"https://openalex.org/keywords/chirp","display_name":"Chirp","score":0.4910919666290283},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.470674604177475},{"id":"https://openalex.org/keywords/microwave-imaging","display_name":"Microwave imaging","score":0.441928893327713},{"id":"https://openalex.org/keywords/multispectral-image","display_name":"Multispectral image","score":0.43458056449890137},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.43103891611099243},{"id":"https://openalex.org/keywords/true-time-delay","display_name":"True time delay","score":0.4295583665370941},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4244147837162018},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.41382896900177},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3984018862247467},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.29724618792533875},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.25788626074790955},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24307894706726074},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.2223835289478302},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.15041959285736084},{"id":"https://openalex.org/keywords/phased-array","display_name":"Phased array","score":0.15016666054725647},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14028075337409973},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.11017721891403198}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7730761766433716},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7426144480705261},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.5924437046051025},{"id":"https://openalex.org/C103764139","wikidata":"https://www.wikidata.org/wiki/Q210008","display_name":"Autofocus","level":3,"score":0.5812209248542786},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4947797656059265},{"id":"https://openalex.org/C132794960","wikidata":"https://www.wikidata.org/wiki/Q27304","display_name":"Chirp","level":3,"score":0.4910919666290283},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.470674604177475},{"id":"https://openalex.org/C2779885931","wikidata":"https://www.wikidata.org/wiki/Q17010029","display_name":"Microwave imaging","level":3,"score":0.441928893327713},{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.43458056449890137},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.43103891611099243},{"id":"https://openalex.org/C2779816760","wikidata":"https://www.wikidata.org/wiki/Q365988","display_name":"True time delay","level":4,"score":0.4295583665370941},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4244147837162018},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.41382896900177},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3984018862247467},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.29724618792533875},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.25788626074790955},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24307894706726074},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.2223835289478302},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.15041959285736084},{"id":"https://openalex.org/C55494473","wikidata":"https://www.wikidata.org/wiki/Q727898","display_name":"Phased array","level":3,"score":0.15016666054725647},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14028075337409973},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.11017721891403198},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2021.3108571","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2021.3108571","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/G2652165609","display_name":null,"funder_award_id":"2018YFA0701900","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7134184346","display_name":null,"funder_award_id":"2018YFA0701901","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G8264182071","display_name":null,"funder_award_id":"62073306","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1511743368","https://openalex.org/W1925292904","https://openalex.org/W2013216798","https://openalex.org/W2025943163","https://openalex.org/W2041546038","https://openalex.org/W2047836530","https://openalex.org/W2049980310","https://openalex.org/W2062552669","https://openalex.org/W2067966286","https://openalex.org/W2069686882","https://openalex.org/W2079299474","https://openalex.org/W2085610754","https://openalex.org/W2095269854","https://openalex.org/W2097465622","https://openalex.org/W2110965352","https://openalex.org/W2112755032","https://openalex.org/W2126842280","https://openalex.org/W2128904417","https://openalex.org/W2143070649","https://openalex.org/W2147517352","https://openalex.org/W2160554857","https://openalex.org/W2170005446","https://openalex.org/W2284820557","https://openalex.org/W2336494838","https://openalex.org/W2467463267","https://openalex.org/W2531038188","https://openalex.org/W2540261040","https://openalex.org/W2542449926","https://openalex.org/W2626127017","https://openalex.org/W2766577018","https://openalex.org/W2775642106","https://openalex.org/W2801065766","https://openalex.org/W2914891053","https://openalex.org/W2958781033","https://openalex.org/W2963797566","https://openalex.org/W3013008689","https://openalex.org/W3035724368","https://openalex.org/W3038128765","https://openalex.org/W3131509055"],"related_works":["https://openalex.org/W2097727597","https://openalex.org/W2140944036","https://openalex.org/W1895807656","https://openalex.org/W2030602944","https://openalex.org/W1973073578","https://openalex.org/W2107941665","https://openalex.org/W2062495827","https://openalex.org/W2374853695","https://openalex.org/W1514331951","https://openalex.org/W2762032956"],"abstract_inverted_index":{"With":[0],"the":[1,8,22,26,40,48,73,84,89,108,111,121,163,168,179,188,191,196,206,210],"exploration":[2],"of":[3,31,43,75,92,190,199,209],"synthetic":[4],"aperture":[5],"radar":[6],"(SAR),":[7],"requirements":[9],"for":[10,120,148,162],"its":[11,235],"functionality,":[12],"precision,":[13],"and":[14,29,61,80,140,204,222],"response":[15],"time":[16,36,181],"are":[17],"inevitably":[18],"increasing,":[19],"in":[20,77,178,195],"which":[21],"technical":[23],"core":[24],"is":[25,176,220],"generation,":[27],"reception,":[28],"processing":[30,198],"wideband":[32],"signals":[33],"with":[34],"low":[35,54],"cost.":[37],"Owing":[38],"to":[39,66,71,88],"excellent":[41],"performance":[42],"modern":[44],"photonics,":[45],"such":[46],"as":[47],"ultra-wide":[49],"bandwidth":[50],"(UWB),":[51],"flat":[52],"response,":[53],"transmission":[55],"loss,":[56],"fast":[57],"analog":[58],"signal":[59],"processing,":[60],"microwave":[62],"photonics":[63],"(MWP)":[64],"promises":[65],"be":[67,116],"an":[68,102,229],"appropriate":[69],"solution":[70],"improve":[72],"capability":[74],"SAR":[76,150,232],"resolution,":[78],"coverage,":[79],"efficiency.":[81],"However,":[82],"on":[83,224],"one":[85],"hand,":[86,110],"due":[87],"high":[90,127],"sensitivity":[91],"optical":[93],"fiber,":[94],"moisture,":[95],"temperature,":[96],"or":[97],"physical":[98],"vibration":[99],"can":[100],"produce":[101],"unknown":[103],"extra":[104],"propagation":[105],"delay.":[106],"On":[107],"other":[109],"wavelength":[112],"shift":[113],"effect":[114],"should":[115],"taken":[117],"into":[118],"consideration":[119],"UWB":[122],"system.":[123],"Thereby,":[124],"under":[125],"very":[126],"resolution":[128,137],"(VHR)":[129],"circumstance,":[130],"two-dimensional":[131],"(2-D)":[132],"defocus":[133],"including":[134],"migration":[135,174,201],"through":[136],"cells":[138],"(MTRC)":[139],"azimuth":[141,180],"phase":[142,212],"error":[143],"(APE)":[144],"becomes":[145],"a":[146],"challenge":[147],"MWP":[149,231],"imaging.":[151],"Unfortunately,":[152],"existing":[153],"2-D":[154,211],"autofocus":[155],"approaches":[156],"concerning":[157],"motion":[158],"errors":[159],"inherently":[160],"fail":[161],"commonly":[164],"underlying":[165],"assumption":[166],"that":[167],"prominent":[169],"nonsystematic":[170],"residual":[171],"range":[172,200],"cell":[173],"(RCM)":[175],"global":[177],"domain.":[182],"In":[183],"this":[184],"article,":[185],"we":[186],"analyze":[187],"effects":[189],"above-mentioned":[192],"negative":[193],"factors":[194],"image":[197],"algorithm":[202],"(RMA)":[203],"reveal":[205],"structural":[207],"characteristics":[208],"errors.":[213],"A":[214],"novel":[215],"two-step":[216],"postprocessing":[217],"compensation":[218],"strategy":[219],"developed,":[221],"experiments":[223],"real":[225],"data":[226],"acquired":[227],"by":[228],"airborne":[230],"system":[233],"demonstrate":[234],"effectiveness.":[236]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":3}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
