{"id":"https://openalex.org/W2090339259","doi":"https://doi.org/10.1109/lgrs.2014.2357449","title":"A Modification to the Complex-Valued MRF Modeling Filter of Interferometric SAR Phase","display_name":"A Modification to the Complex-Valued MRF Modeling Filter of Interferometric SAR Phase","publication_year":2014,"publication_date":"2014-09-22","ids":{"openalex":"https://openalex.org/W2090339259","doi":"https://doi.org/10.1109/lgrs.2014.2357449","mag":"2090339259"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2014.2357449","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2014.2357449","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","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/A5106554007","display_name":"Hongyu Li","orcid":"https://orcid.org/0009-0001-9261-4012"},"institutions":[{"id":"https://openalex.org/I4210110458","display_name":"Institute of Electronics","ror":"https://ror.org/01z143507","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110458"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hongyu Li","raw_affiliation_strings":["Institute of Electronics, Chinese Academy of Science, Department of Space Microwave Remote Sensing System, Beijing, China","Dept. of Space Microwave Remote Sensing Syst., Inst. of Electron., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Electronics, Chinese Academy of Science, Department of Space Microwave Remote Sensing System, Beijing, China","institution_ids":["https://openalex.org/I4210110458"]},{"raw_affiliation_string":"Dept. of Space Microwave Remote Sensing Syst., Inst. of Electron., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101459832","display_name":"Hongjun Song","orcid":"https://orcid.org/0009-0008-0096-3364"},"institutions":[{"id":"https://openalex.org/I4210110458","display_name":"Institute of Electronics","ror":"https://ror.org/01z143507","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110458"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongjun Song","raw_affiliation_strings":["Institute of Electronics, Chinese Academy of Science, Department of Space Microwave Remote Sensing System, Beijing, China","Dept. of Space Microwave Remote Sensing Syst., Inst. of Electron., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Electronics, Chinese Academy of Science, Department of Space Microwave Remote Sensing System, Beijing, China","institution_ids":["https://openalex.org/I4210110458"]},{"raw_affiliation_string":"Dept. of Space Microwave Remote Sensing Syst., Inst. of Electron., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032677320","display_name":"Robert Wang","orcid":"https://orcid.org/0000-0002-9850-7015"},"institutions":[{"id":"https://openalex.org/I4210110458","display_name":"Institute of Electronics","ror":"https://ror.org/01z143507","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110458"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Robert Wang","raw_affiliation_strings":["Institute of Electronics, Chinese Academy of Science, Department of Space Microwave Remote Sensing System, Beijing, China","Dept. of Space Microwave Remote Sensing Syst., Inst. of Electron., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Electronics, Chinese Academy of Science, Department of Space Microwave Remote Sensing System, Beijing, China","institution_ids":["https://openalex.org/I4210110458"]},{"raw_affiliation_string":"Dept. of Space Microwave Remote Sensing Syst., Inst. of Electron., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100460831","display_name":"Hui Wang","orcid":"https://orcid.org/0000-0002-7787-8386"},"institutions":[{"id":"https://openalex.org/I4210110458","display_name":"Institute of Electronics","ror":"https://ror.org/01z143507","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110458"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Wang","raw_affiliation_strings":["Institute of Electronics, Chinese Academy of Science, Department of Space Microwave Remote Sensing System, Beijing, China","Dept. of Space Microwave Remote Sensing Syst., Inst. of Electron., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Electronics, Chinese Academy of Science, Department of Space Microwave Remote Sensing System, Beijing, China","institution_ids":["https://openalex.org/I4210110458"]},{"raw_affiliation_string":"Dept. of Space Microwave Remote Sensing Syst., Inst. of Electron., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048690245","display_name":"Gang Liu","orcid":"https://orcid.org/0000-0002-0859-3985"},"institutions":[{"id":"https://openalex.org/I4210110458","display_name":"Institute of Electronics","ror":"https://ror.org/01z143507","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110458"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Liu","raw_affiliation_strings":["Institute of Electronics, Chinese Academy of Science, Department of Space Microwave Remote Sensing System, Beijing, China","Dept. of Space Microwave Remote Sensing Syst., Inst. of Electron., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Electronics, Chinese Academy of Science, Department of Space Microwave Remote Sensing System, Beijing, China","institution_ids":["https://openalex.org/I4210110458"]},{"raw_affiliation_string":"Dept. of Space Microwave Remote Sensing Syst., Inst. of Electron., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072261919","display_name":"Runpu Chen","orcid":"https://orcid.org/0000-0001-5290-6064"},"institutions":[{"id":"https://openalex.org/I4210110458","display_name":"Institute of Electronics","ror":"https://ror.org/01z143507","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110458"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Runpu Chen","raw_affiliation_strings":["Institute of Electronics, Chinese Academy of Science, Department of Space Microwave Remote Sensing System, Beijing, China","Dept. of Space Microwave Remote Sensing Syst., Inst. of Electron., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Electronics, Chinese Academy of Science, Department of Space Microwave Remote Sensing System, Beijing, China","institution_ids":["https://openalex.org/I4210110458"]},{"raw_affiliation_string":"Dept. of Space Microwave Remote Sensing Syst., Inst. of Electron., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042931416","display_name":"Xinglin Li","orcid":"https://orcid.org/0009-0003-8723-6111"},"institutions":[{"id":"https://openalex.org/I4210110458","display_name":"Institute of Electronics","ror":"https://ror.org/01z143507","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110458"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinglin Li","raw_affiliation_strings":["Institute of Electronics, Chinese Academy of Science, Department of Space Microwave Remote Sensing System, Beijing, China","Dept. of Space Microwave Remote Sensing Syst., Inst. of Electron., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Electronics, Chinese Academy of Science, Department of Space Microwave Remote Sensing System, Beijing, China","institution_ids":["https://openalex.org/I4210110458"]},{"raw_affiliation_string":"Dept. of Space Microwave Remote Sensing Syst., Inst. of Electron., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108670723","display_name":"Yunkai Deng","orcid":null},"institutions":[{"id":"https://openalex.org/I4210110458","display_name":"Institute of Electronics","ror":"https://ror.org/01z143507","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110458"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunkai Deng","raw_affiliation_strings":["Institute of Electronics, Chinese Academy of Science, Department of Space Microwave Remote Sensing System, Beijing, China","Dept. of Space Microwave Remote Sensing Syst., Inst. of Electron., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Institute of Electronics, Chinese Academy of Science, Department of Space Microwave Remote Sensing System, Beijing, China","institution_ids":["https://openalex.org/I4210110458"]},{"raw_affiliation_string":"Dept. of Space Microwave Remote Sensing Syst., Inst. of Electron., Beijing, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018350056","display_name":"Timo Balz","orcid":"https://orcid.org/0000-0002-1624-4697"},"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":"Timo Balz","raw_affiliation_strings":["State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China","[State Key Lab. of Inf. Eng. in Surveying, Wuhan Univ., 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"]},{"raw_affiliation_string":"[State Key Lab. of Inf. Eng. in Surveying, Wuhan Univ., Wuhan, China]","institution_ids":["https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5106554007"],"corresponding_institution_ids":["https://openalex.org/I4210110458"],"apc_list":null,"apc_paid":null,"fwci":0.8098,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.81844082,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"12","issue":"3","first_page":"681","last_page":"685"},"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":0.9998999834060669,"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":0.9998999834060669,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9988999962806702,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9984999895095825,"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/markov-random-field","display_name":"Markov random field","score":0.773735523223877},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.656151533126831},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.628724217414856},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5999063849449158},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4990835189819336},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.4834793210029602},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.4444124102592468},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.4131006896495819},{"id":"https://openalex.org/keywords/markov-process","display_name":"Markov process","score":0.4125058948993683},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41043639183044434},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3556337356567383},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1969887614250183},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16025179624557495},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.08469939231872559},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07118985056877136}],"concepts":[{"id":"https://openalex.org/C2778045648","wikidata":"https://www.wikidata.org/wiki/Q176827","display_name":"Markov random field","level":4,"score":0.773735523223877},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.656151533126831},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.628724217414856},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5999063849449158},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4990835189819336},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.4834793210029602},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.4444124102592468},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.4131006896495819},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.4125058948993683},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41043639183044434},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3556337356567383},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1969887614250183},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16025179624557495},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.08469939231872559},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07118985056877136},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","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},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2014.2357449","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2014.2357449","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6200000047683716,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2025530153","https://openalex.org/W2061577342","https://openalex.org/W2096879042","https://openalex.org/W2118353118","https://openalex.org/W2129206142","https://openalex.org/W2131822952","https://openalex.org/W2139917231","https://openalex.org/W2144176946","https://openalex.org/W2152403125","https://openalex.org/W2156323486","https://openalex.org/W2159200266","https://openalex.org/W2169093991","https://openalex.org/W2171699268","https://openalex.org/W3041621345"],"related_works":["https://openalex.org/W2790032735","https://openalex.org/W2373310320","https://openalex.org/W2781934594","https://openalex.org/W4384163768","https://openalex.org/W4385499758","https://openalex.org/W2387499565","https://openalex.org/W3206958763","https://openalex.org/W2159160885","https://openalex.org/W2148958581","https://openalex.org/W2910315605"],"abstract_inverted_index":{"This":[0],"letter":[1],"focuses":[2],"on":[3],"a":[4,84],"modified":[5,85],"complex-valued":[6],"Markov":[7],"random":[8],"field":[9],"(CMRF)":[10],"modeling":[11,31,87],"filter":[12],"to":[13,40,70,107,121],"improve":[14],"the":[15,18,21,28,35,48,78,90,100,109],"performance":[16],"in":[17,73],"filtering":[19,72],"of":[20],"synthetic":[22],"aperture":[23],"radar":[24],"interferometric":[25],"phase.":[26],"In":[27,98],"reference":[29],"CMRF":[30,36,86,110],"phase":[32,53],"map":[33],"filter,":[34,88],"model":[37,66,111],"was":[38,61],"employed":[39],"update":[41],"residues":[42,49],"and":[43,52,115],"their":[44],"neighbors.":[45],"By":[46],"this,":[47],"were":[50,55],"reduced,":[51],"jumps":[54],"preserved":[56],"simultaneously.":[57],"However,":[58],"residue":[59],"reduction":[60],"still":[62],"insufficient.":[63],"Furthermore,":[64],"incorrect":[65],"parameter":[67],"estimation":[68],"leads":[69],"wrong":[71],"some":[74],"blocks.":[75,97],"To":[76],"solve":[77],"two":[79],"aforementioned":[80],"problems,":[81],"we":[82],"propose":[83],"where":[89],"original":[91],"interferogram":[92],"is":[93],"divided":[94],"into":[95],"overlapped":[96],"addition,":[99],"adaptive":[101],"weighted":[102],"neighbor":[103],"values":[104],"are":[105,119],"used":[106],"estimate":[108],"parameters.":[112],"Both":[113],"simulated":[114],"real":[116],"data":[117],"experiments":[118],"performed":[120],"validate":[122],"this":[123],"method.":[124]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
