{"id":"https://openalex.org/W4402265938","doi":"https://doi.org/10.1109/igarss53475.2024.10640614","title":"A Novel Perspective of Urban Tomosar Imaging: The Unique off-Nadir Angle Model","display_name":"A Novel Perspective of Urban Tomosar Imaging: The Unique off-Nadir Angle Model","publication_year":2024,"publication_date":"2024-07-07","ids":{"openalex":"https://openalex.org/W4402265938","doi":"https://doi.org/10.1109/igarss53475.2024.10640614"},"language":"en","primary_location":{"id":"doi:10.1109/igarss53475.2024.10640614","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss53475.2024.10640614","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2024 - 2024 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/A5100317584","display_name":"Zekun Jiao","orcid":"https://orcid.org/0000-0001-6914-190X"},"institutions":[{"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/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zekun Jiao","raw_affiliation_strings":["Chinese Academy of Sciences,National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute,Beijing,China,100190"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences,National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute,Beijing,China,100190","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051036819","display_name":"Qiancheng Yan","orcid":"https://orcid.org/0000-0002-2765-638X"},"institutions":[{"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/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiancheng Yan","raw_affiliation_strings":["Chinese Academy of Sciences,National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute,Beijing,China,100190"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences,National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute,Beijing,China,100190","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110484098","display_name":"Xiaolan Qiu","orcid":null},"institutions":[{"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/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolan Qiu","raw_affiliation_strings":["Chinese Academy of Sciences,National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute,Beijing,China,100190"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences,National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute,Beijing,China,100190","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056985281","display_name":"Liangjiang Zhou","orcid":"https://orcid.org/0000-0003-1112-5418"},"institutions":[{"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/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liangjiang Zhou","raw_affiliation_strings":["Chinese Academy of Sciences,National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute,Beijing,China,100190"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences,National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute,Beijing,China,100190","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]}]},{"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":"funder","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":"Bingnan Wang","raw_affiliation_strings":["Chinese Academy of Sciences,National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute,Beijing,China,100190"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences,National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute,Beijing,China,100190","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112084305","display_name":"Chibiao Ding","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","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":"Chibiao Ding","raw_affiliation_strings":["Chinese Academy of Sciences,National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute,Beijing,China,100190"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences,National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute,Beijing,China,100190","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100317584"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.24490548,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"10927","last_page":"10930"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9941999912261963,"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"}},"topics":[{"id":"https://openalex.org/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9941999912261963,"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"}},{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.993399977684021,"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/T10766","display_name":"Urban Heat Island Mitigation","score":0.9883999824523926,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.6609868407249451},{"id":"https://openalex.org/keywords/nadir","display_name":"Nadir","score":0.47182804346084595},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.38068968057632446},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.21988260746002197},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21928444504737854},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.07160744071006775}],"concepts":[{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.6609868407249451},{"id":"https://openalex.org/C88575799","wikidata":"https://www.wikidata.org/wiki/Q145825","display_name":"Nadir","level":3,"score":0.47182804346084595},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38068968057632446},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21988260746002197},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21928444504737854},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.07160744071006775},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss53475.2024.10640614","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss53475.2024.10640614","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8399999737739563,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"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":6,"referenced_works":["https://openalex.org/W2063826668","https://openalex.org/W2291553921","https://openalex.org/W3005873321","https://openalex.org/W3097655842","https://openalex.org/W4307623751","https://openalex.org/W6786747081"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W1936443018","https://openalex.org/W3114051225","https://openalex.org/W2495312616","https://openalex.org/W2053295005","https://openalex.org/W2043483232","https://openalex.org/W2052056785","https://openalex.org/W2989793328","https://openalex.org/W2979979995"],"abstract_inverted_index":{"Synthetic":[0],"Aperture":[1],"Radar":[2],"Tomography":[3],"(TomoSAR)":[4],"thre-dimensional":[5],"imaging":[6,32,37,62,166,251],"technology":[7],"is":[8,111,146,203,207,216],"built":[9],"upon":[10],"the":[11,21,26,30,42,50,65,72,80,115,120,127,130,135,140,149,156,170,175,184,188,194,232,236,249],"foundation":[12],"of":[13,60,68,85,95,103,122,139,158,197],"two-dimensional":[14],"SAR":[15],"imaging,":[16],"utilizing":[17],"multiple":[18,245],"observations":[19],"in":[20],"elevation":[22,31,73,116,145,185],"direction":[23],"to":[24,41,76,178,187],"construct":[25],"synthetic":[27],"aperture":[28],"for":[29,79,106,200,211],"capability.":[33],"The":[34,58],"classic":[35],"TomoSAR":[36],"algorithm":[38],"typically":[39],"refers":[40],"third":[43],"dimension":[44],"as":[45,126],"elevation,":[46],"and":[47,132,231],"research":[48],"over":[49],"years":[51],"has":[52],"been":[53],"based":[54,91,143,168,192,224],"on":[55,92,144,169,193,225],"this":[56,77,104,153,161],"model.":[57,150],"process":[59],"three-dimensional":[61,250],"involves":[63],"reconstructing":[64],"spatial":[66],"distribution":[67],"scattering":[69],"characteristics":[70,157],"along":[71,114],"direction.":[74],"According":[75],"model,":[78],"same":[81],"range-azimuth":[82],"cell,":[83],"discrimination":[84],"overlapping":[86],"scatterers":[87],"can":[88,239],"be":[89,179],"achieved":[90],"different":[93],"levels":[94],"sparsity.":[96],"However,":[97],"studies":[98],"have":[99],"found":[100],"significant":[101],"limitations":[102],"model":[105,142,167,238],"urban":[107,159],"buildings.":[108],"Firstly,":[109],"there":[110,206],"scatterer":[112,176,210],"diffusion":[113],"direction,":[117],"particularly":[118],"at":[119],"junctions":[121],"building":[123],"surfaces,":[124],"such":[125],"intersections":[128],"between":[129],"facade":[131],"ground.":[133],"Secondly,":[134],"maximum":[136],"unambiguous":[137],"range":[138],"reconstruction":[141],"limited":[147],"by":[148,244],"To":[151],"address":[152],"issue,":[154],"considering":[155],"buildings,":[160,201],"paper":[162],"proposes":[163],"a":[164],"novel":[165],"unique":[171],"angle":[172],"property.":[173],"Specifically,":[174],"parameters":[177],"estimated":[180],"are":[181],"transformed":[182],"from":[183,228],"coordinates":[186],"off-nadir":[189,213],"angle.":[190],"Moreover,":[191],"non-penetrating":[195],"property":[196],"electromagnetic":[198],"waves":[199],"it":[202],"assumed":[204],"that":[205,235],"only":[208],"one":[209],"each":[212],"angle,":[214],"which":[215],"consistent":[217],"with":[218],"physical":[219],"reality.":[220],"Experiments":[221],"were":[222],"conducted":[223],"measured":[226],"data":[227],"two":[229],"sites,":[230],"results":[233],"confirmed":[234],"proposed":[237],"effectively":[240],"suppress":[241],"clutter":[242],"caused":[243],"scattering,":[246],"significantly":[247],"improving":[248],"quality.":[252]},"counts_by_year":[],"updated_date":"2025-12-23T23:11:35.936235","created_date":"2025-10-10T00:00:00"}
