{"id":"https://openalex.org/W2095412277","doi":"https://doi.org/10.1007/s11432-014-5244-z","title":"Efficient InSAR phase noise reduction via total variation regularization","display_name":"Efficient InSAR phase noise reduction via total variation regularization","publication_year":2015,"publication_date":"2015-03-06","ids":{"openalex":"https://openalex.org/W2095412277","doi":"https://doi.org/10.1007/s11432-014-5244-z","mag":"2095412277"},"language":"en","primary_location":{"id":"doi:10.1007/s11432-014-5244-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11432-014-5244-z","pdf_url":null,"source":{"id":"https://openalex.org/S4210218743","display_name":"Science China Information Sciences","issn_l":"1674-733X","issn":["1674-733X","1869-1919"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Science China Information Sciences","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/A5086060064","display_name":"Xiaomei Luo","orcid":"https://orcid.org/0000-0003-0341-8974"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]},{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"XiaoMei Luo","raw_affiliation_strings":["Department of Electronic Information Engineering, Nanchang University, Nanchang, 330031, China","State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an, 710071, China","Xidian University","Nanchang University"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Information Engineering, Nanchang University, Nanchang, 330031, China","institution_ids":["https://openalex.org/I141649914"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, Xidian University, Xi\u2019an, 710071, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"Xidian University","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"Nanchang University","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101927070","display_name":"Xiangfeng Wang","orcid":"https://orcid.org/0000-0003-3064-5128"},"institutions":[{"id":"https://openalex.org/I4210139618","display_name":"Shanghai Key Laboratory of Trustworthy Computing","ror":"https://ror.org/030qbr085","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210139618"]},{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"XiangFeng Wang","raw_affiliation_strings":["Shanghai Key Laboratory of Trustworthy Computing, Software Engineering Institute, East China Normal University, Shanghai, 200062, China","[East China Normal University]"],"affiliations":[{"raw_affiliation_string":"Shanghai Key Laboratory of Trustworthy Computing, Software Engineering Institute, East China Normal University, Shanghai, 200062, China","institution_ids":["https://openalex.org/I4210139618","https://openalex.org/I66867065"]},{"raw_affiliation_string":"[East China Normal University]","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033851933","display_name":"Zhiyong Suo","orcid":"https://orcid.org/0000-0002-5784-4031"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"ZhiYong Suo","raw_affiliation_strings":["National Laboratory of Radar Signal Processing, Xidian University, Xi\u2019an, 710017, China","Xidian Univ"],"affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi\u2019an, 710017, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"Xidian Univ","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007137981","display_name":"Zhen\u2010fang Li","orcid":null},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"ZhenFang Li","raw_affiliation_strings":["National Laboratory of Radar Signal Processing, Xidian University, Xi\u2019an, 710017, China","Xidian Univ"],"affiliations":[{"raw_affiliation_string":"National Laboratory of Radar Signal Processing, Xidian University, Xi\u2019an, 710017, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"Xidian Univ","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5086060064"],"corresponding_institution_ids":["https://openalex.org/I141649914","https://openalex.org/I149594827"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":18.967,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.98699331,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"58","issue":"8","first_page":"1","last_page":"13"},"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":1.0,"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":1.0,"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":0.9998999834060669,"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/T11609","display_name":"Geophysical Methods and Applications","score":0.9987000226974487,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.8170678615570068},{"id":"https://openalex.org/keywords/solver","display_name":"Solver","score":0.6104475259780884},{"id":"https://openalex.org/keywords/phase-noise","display_name":"Phase noise","score":0.553678035736084},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5522043704986572},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.5426713228225708},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.5271924138069153},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.5180345177650452},{"id":"https://openalex.org/keywords/total-variation-denoising","display_name":"Total variation denoising","score":0.4559933841228485},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4532642066478729},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44515758752822876},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4441894292831421},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.41500788927078247},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.40979641675949097},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3368355631828308},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.10873523354530334},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08920934796333313},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.07783150672912598},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07551229000091553}],"concepts":[{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.8170678615570068},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.6104475259780884},{"id":"https://openalex.org/C89631360","wikidata":"https://www.wikidata.org/wiki/Q1428766","display_name":"Phase noise","level":2,"score":0.553678035736084},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5522043704986572},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.5426713228225708},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.5271924138069153},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5180345177650452},{"id":"https://openalex.org/C207282899","wikidata":"https://www.wikidata.org/wiki/Q7828156","display_name":"Total variation denoising","level":3,"score":0.4559933841228485},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4532642066478729},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44515758752822876},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4441894292831421},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.41500788927078247},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.40979641675949097},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3368355631828308},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.10873523354530334},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08920934796333313},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.07783150672912598},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07551229000091553},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11432-014-5244-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11432-014-5244-z","pdf_url":null,"source":{"id":"https://openalex.org/S4210218743","display_name":"Science China Information Sciences","issn_l":"1674-733X","issn":["1674-733X","1869-1919"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Science China Information Sciences","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W585975565","https://openalex.org/W1525535255","https://openalex.org/W1536628188","https://openalex.org/W1543793259","https://openalex.org/W1669104078","https://openalex.org/W1964684456","https://openalex.org/W1965392255","https://openalex.org/W1986080131","https://openalex.org/W1996306572","https://openalex.org/W2011468523","https://openalex.org/W2023013873","https://openalex.org/W2025494752","https://openalex.org/W2041020993","https://openalex.org/W2045079045","https://openalex.org/W2065030431","https://openalex.org/W2077878375","https://openalex.org/W2083307139","https://openalex.org/W2093042090","https://openalex.org/W2096879042","https://openalex.org/W2098923803","https://openalex.org/W2105322815","https://openalex.org/W2110764636","https://openalex.org/W2113334453","https://openalex.org/W2144176946","https://openalex.org/W2157141307","https://openalex.org/W2163973643","https://openalex.org/W2164278908","https://openalex.org/W2190546243","https://openalex.org/W2258800756","https://openalex.org/W2949483514","https://openalex.org/W3041621345","https://openalex.org/W4292363360"],"related_works":["https://openalex.org/W2588406281","https://openalex.org/W2344001031","https://openalex.org/W1605636162","https://openalex.org/W2756378021","https://openalex.org/W4292601995","https://openalex.org/W2890366747","https://openalex.org/W4297923868","https://openalex.org/W3042163361","https://openalex.org/W2611470343","https://openalex.org/W2037789795"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
