{"id":"https://openalex.org/W2168429629","doi":"https://doi.org/10.1109/igarss.2002.1026604","title":"The new curvature methods of image fine registration for synthetic aperture radar interferometry","display_name":"The new curvature methods of image fine registration for synthetic aperture radar interferometry","publication_year":2003,"publication_date":"2003-10-01","ids":{"openalex":"https://openalex.org/W2168429629","doi":"https://doi.org/10.1109/igarss.2002.1026604","mag":"2168429629"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2002.1026604","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2002.1026604","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"conference-paper","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/A5102128452","display_name":"MA De-bao","orcid":null},"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":"Ma Debao","raw_affiliation_strings":["Information and Engineering University, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information and Engineering University, Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101579663","display_name":"Yinghua Lu","orcid":"https://orcid.org/0000-0003-3063-4621"},"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":"Lu Yinghua","raw_affiliation_strings":["Information and Engineering University, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information and Engineering University, Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100405318","display_name":"Jianhua Liu","orcid":"https://orcid.org/0000-0002-1694-0975"},"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":"Liu Jianhua","raw_affiliation_strings":["Information and Engineering University, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Information and 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":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"4","issue":null,"first_page":"2540","last_page":"2542"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.983299970626831,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.983299970626831,"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/T10638","display_name":"Optical measurement and interference techniques","score":0.9749000072479248,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9704999923706055,"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/computer-vision","display_name":"Computer vision","score":0.6791788935661316},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.668547511100769},{"id":"https://openalex.org/keywords/curvature","display_name":"Curvature","score":0.6633314490318298},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.6405653357505798},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6229271292686462},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5949675440788269},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5849719643592834},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.5707820653915405},{"id":"https://openalex.org/keywords/image-registration","display_name":"Image registration","score":0.56684410572052},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.5227734446525574},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.43450793623924255},{"id":"https://openalex.org/keywords/intensity","display_name":"Intensity (physics)","score":0.4248451590538025},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.31694647669792175},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.25043827295303345},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2448832392692566},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.17139914631843567},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1204427182674408}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6791788935661316},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.668547511100769},{"id":"https://openalex.org/C195065555","wikidata":"https://www.wikidata.org/wiki/Q214881","display_name":"Curvature","level":2,"score":0.6633314490318298},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.6405653357505798},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6229271292686462},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5949675440788269},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5849719643592834},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.5707820653915405},{"id":"https://openalex.org/C166704113","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image registration","level":3,"score":0.56684410572052},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.5227734446525574},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.43450793623924255},{"id":"https://openalex.org/C93038891","wikidata":"https://www.wikidata.org/wiki/Q1061524","display_name":"Intensity (physics)","level":2,"score":0.4248451590538025},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.31694647669792175},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.25043827295303345},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2448832392692566},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.17139914631843567},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1204427182674408},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2002.1026604","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2002.1026604","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.4300000071525574,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2133701212","https://openalex.org/W2137824135","https://openalex.org/W2163236732","https://openalex.org/W2164165727"],"related_works":["https://openalex.org/W2373310320","https://openalex.org/W2781934594","https://openalex.org/W2790032735","https://openalex.org/W2387499565","https://openalex.org/W2767118615","https://openalex.org/W2375969670","https://openalex.org/W3206958763","https://openalex.org/W2159160885","https://openalex.org/W2148958581","https://openalex.org/W2910315605"],"abstract_inverted_index":{"The":[0,22,116,142,181],"image":[1],"fine":[2,75,158],"co-registration":[3,23,76,159],"whose":[4],"accuracy":[5,188],"has":[6],"a":[7],"direct":[8],"influence":[9],"on":[10,25],"DEM":[11],"accuracy,":[12,42],"is":[13,28,109,148,163,176,189],"more":[14],"important":[15],"for":[16,74],"synthetic":[17],"aperture":[18],"radar":[19],"interferometry":[20],"(INSAR).":[21],"based":[24],"intensity":[26,87],"values":[27],"easy":[29,166],"to":[30,167],"implement":[31],"and":[32,60,138,165,173],"computationally":[33],"efficient":[34],"but":[35,92],"the":[36,46,49,53,57,61,65,71,78,86,90,94,98,103,106,113,124,128,135,145,152,157,186],"least":[37],"accurate.":[38],"To":[39],"get":[40],"better":[41,190],"we":[43],"must":[44],"consider":[45],"characteristics":[47,55,63,126],"of":[48,56,77,83,89,97,100,118,127,144,154,193],"complex":[50],"images":[51],"intensity,":[52],"geometrical":[54],"distributed":[58],"targets,":[59],"correlative":[62],"between":[64],"two":[66,114],"characteristics.":[67,115],"This":[68,161],"paper":[69],"presents":[70],"curvature":[72,153],"method":[73,162],"images.":[79],"It":[80],"makes":[81],"use":[82],"not":[84],"only":[85],"value":[88],"pixel,":[91],"also":[93],"geometric":[95,125],"distributing":[96],"group":[99],"pixels.":[101],"At":[102],"same":[104],"time,":[105],"characteristic":[107,143],"surface":[108,122,136,155],"built":[110],"by":[111],"combining":[112],"curvatures":[117],"some":[119],"curves":[120],"in":[121,178],"show":[123],"surface,":[129],"which":[130],"have":[131],"no":[132],"relation":[133],"with":[134],"flexibility":[137],"its":[139],"coordinate":[140],"position.":[141],"registration":[146,187],"objects":[147],"obvious":[149],"when":[150],"using":[151],"as":[156],"object.":[160],"feasible":[164],"be":[168],"implemented.":[169],"Detailed":[170],"theoretical":[171],"deduction":[172],"practical":[174],"research":[175],"done":[177],"this":[179],"paper.":[180],"experiment":[182],"result":[183],"shows":[184],"that":[185,192],"than":[191],"traditional":[194],"methods.":[195]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}