{"id":"https://openalex.org/W4402350668","doi":"https://doi.org/10.1109/tcsvt.2024.3456480","title":"Content-Adaptive Multi-Region Deep Network for Polarimetric SAR Image Classification","display_name":"Content-Adaptive Multi-Region Deep Network for Polarimetric SAR Image Classification","publication_year":2024,"publication_date":"2024-09-09","ids":{"openalex":"https://openalex.org/W4402350668","doi":"https://doi.org/10.1109/tcsvt.2024.3456480"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2024.3456480","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2024.3456480","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Circuits and Systems for Video Technology","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/A5064627220","display_name":"Junfei Shi","orcid":"https://orcid.org/0000-0002-1603-7698"},"institutions":[{"id":"https://openalex.org/I4210131919","display_name":"Xi'an University of Technology","ror":"https://ror.org/038avdt50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131919"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Junfei Shi","raw_affiliation_strings":["Department of Computer Science and Technology, Shaanxi Key Laboratory for Network Computing and Security Technology, Xi&#x2019;an University of Technology, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Shaanxi Key Laboratory for Network Computing and Security Technology, Xi&#x2019;an University of Technology, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I4210131919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078449831","display_name":"Shanshan Ji","orcid":"https://orcid.org/0000-0001-9665-5287"},"institutions":[{"id":"https://openalex.org/I4210131919","display_name":"Xi'an University of Technology","ror":"https://ror.org/038avdt50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shanshan Ji","raw_affiliation_strings":["Department of Computer Science and Technology, Shaanxi Key Laboratory for Network Computing and Security Technology, Xi&#x2019;an University of Technology, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Shaanxi Key Laboratory for Network Computing and Security Technology, Xi&#x2019;an University of Technology, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I4210131919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010131867","display_name":"Haiyan Jin","orcid":"https://orcid.org/0000-0003-3742-4029"},"institutions":[{"id":"https://openalex.org/I4210131919","display_name":"Xi'an University of Technology","ror":"https://ror.org/038avdt50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haiyan Jin","raw_affiliation_strings":["Department of Computer Science and Technology, Shaanxi Key Laboratory for Network Computing and Security Technology, Xi&#x2019;an University of Technology, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Shaanxi Key Laboratory for Network Computing and Security Technology, Xi&#x2019;an University of Technology, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I4210131919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046113804","display_name":"Junhuai Li","orcid":"https://orcid.org/0000-0001-5483-5175"},"institutions":[{"id":"https://openalex.org/I4210131919","display_name":"Xi'an University of Technology","ror":"https://ror.org/038avdt50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junhuai Li","raw_affiliation_strings":["Department of Computer Science and Technology, Shaanxi Key Laboratory for Network Computing and Security Technology, Xi&#x2019;an University of Technology, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Shaanxi Key Laboratory for Network Computing and Security Technology, Xi&#x2019;an University of Technology, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I4210131919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091227928","display_name":"Maoguo Gong","orcid":"https://orcid.org/0000-0002-0415-8556"},"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":"Maoguo Gong","raw_affiliation_strings":["School of Electronic Engineering, Xidian University, Xi&#x2019;an, China","School of Electronic Engineering, Xidian University, No. 2 South TaiBai Rood, Xi&#x2019;an, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering, Xidian University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Electronic Engineering, Xidian University, No. 2 South TaiBai Rood, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100403129","display_name":"Weisi Lin","orcid":"https://orcid.org/0000-0001-9866-1947"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Weisi Lin","raw_affiliation_strings":["School of Computer Science and Engineering, Nanyang Technological University, Jurong West, Singapore","School of Computer Science and Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanyang Technological University, Jurong West, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5064627220"],"corresponding_institution_ids":["https://openalex.org/I4210131919"],"apc_list":null,"apc_paid":null,"fwci":3.5626,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.92520627,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"35","issue":"1","first_page":"617","last_page":"631"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10995","display_name":"Methane Hydrates and Related Phenomena","score":0.9779999852180481,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10995","display_name":"Methane Hydrates and Related Phenomena","score":0.9779999852180481,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9660999774932861,"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/T11698","display_name":"Underwater Acoustics Research","score":0.9592999815940857,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6050494909286499},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.598358690738678},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.562332808971405},{"id":"https://openalex.org/keywords/contextual-image-classification","display_name":"Contextual image classification","score":0.537470281124115},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4956890344619751},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.46583762764930725},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4511989951133728},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.4441388249397278},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.41300565004348755},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3875257670879364},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.23077651858329773},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.1178981363773346},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11254945397377014}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6050494909286499},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.598358690738678},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.562332808971405},{"id":"https://openalex.org/C75294576","wikidata":"https://www.wikidata.org/wiki/Q5165192","display_name":"Contextual image classification","level":3,"score":0.537470281124115},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4956890344619751},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.46583762764930725},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4511989951133728},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.4441388249397278},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.41300565004348755},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3875257670879364},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.23077651858329773},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.1178981363773346},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11254945397377014},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"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/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsvt.2024.3456480","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2024.3456480","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Circuits and Systems for Video Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.6000000238418579}],"awards":[{"id":"https://openalex.org/G3094523989","display_name":null,"funder_award_id":"62006186","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W2054443493","https://openalex.org/W2125523520","https://openalex.org/W2130762895","https://openalex.org/W2155632598","https://openalex.org/W2290038429","https://openalex.org/W2326588846","https://openalex.org/W2534390097","https://openalex.org/W2544223443","https://openalex.org/W2572303978","https://openalex.org/W2592939477","https://openalex.org/W2754361766","https://openalex.org/W2901374012","https://openalex.org/W2906802202","https://openalex.org/W2986841770","https://openalex.org/W3008789903","https://openalex.org/W3012848136","https://openalex.org/W3017320838","https://openalex.org/W3081226071","https://openalex.org/W3091687261","https://openalex.org/W3103333135","https://openalex.org/W3107540033","https://openalex.org/W3159220375","https://openalex.org/W3207597410","https://openalex.org/W3210567609","https://openalex.org/W4206420443","https://openalex.org/W4285136592","https://openalex.org/W4285274933","https://openalex.org/W4312593485","https://openalex.org/W4312710511","https://openalex.org/W4312899742","https://openalex.org/W4313117581","https://openalex.org/W4362714400","https://openalex.org/W4378977043","https://openalex.org/W4381186552","https://openalex.org/W4387802859","https://openalex.org/W4387885787","https://openalex.org/W4399939114"],"related_works":["https://openalex.org/W2469797871","https://openalex.org/W2545123933","https://openalex.org/W2585813813","https://openalex.org/W2042726296","https://openalex.org/W2096748030","https://openalex.org/W3016428515","https://openalex.org/W2160730947","https://openalex.org/W2747205507","https://openalex.org/W2917196883","https://openalex.org/W1908997176"],"abstract_inverted_index":{"Deep":[0],"learning":[1],"methods":[2,12],"excel":[3],"in":[4,36,40,156],"Polarimetric":[5],"SAR":[6],"(PolSAR)":[7],"image":[8,16,85],"classification.":[9],"However,":[10],"existing":[11],"typically":[13],"sample":[14],"an":[15],"block":[17],"for":[18,53,75,104],"each":[19],"pixel":[20],"with":[21,31,97,110,165],"a":[22,46,64,80,125],"fixed-size":[23],"square":[24,48],"window,":[25],"which":[26],"always":[27],"contains":[28],"inconsistent/incomplete":[29],"content":[30],"the":[32,149,166],"central":[33,111],"pixel,":[34],"resulting":[35],"many":[37],"misclassifications":[38],"especially":[39],"boundary":[41,92],"and":[42,91,100,112,121,160],"heterogeneous":[43,90,161],"regions.":[44,93,107],"So,":[45],"size-fixed":[47],"window":[49],"is":[50,86,128],"not":[51],"enough":[52],"representing":[54],"various":[55],"terrain":[56,77,162],"objects.":[57,78],"To":[58],"address":[59],"this":[60],"issue,":[61],"we":[62],"develop":[63],"content-adaptive":[65],"multi-region":[66],"deep":[67],"network":[68,127],"to":[69,117,130,136],"obtain":[70],"contextual":[71],"consistent":[72],"sampling":[73,95,134],"windows":[74,96,109,135],"diverse":[76],"Firstly,":[79],"complex":[81],"scene":[82],"of":[83],"PolSAR":[84],"partitioned":[87],"into":[88],"homogeneous,":[89],"Then,":[94],"adaptive":[98],"direction":[99],"scale":[101],"are":[102,115],"designed":[103,129],"three":[105,143],"distinct":[106],"Besides,":[108],"global":[113,122],"regions":[114],"proposed":[116,150],"provide":[118],"additional":[119],"local":[120],"information.":[123],"Finally,":[124],"fusion":[126],"adaptively":[131],"combine":[132],"different":[133],"enhance":[137],"classification":[138],"performance.":[139],"Experimental":[140],"results":[141],"on":[142],"real":[144],"data":[145],"sets":[146],"demonstrate":[147],"that":[148],"method":[151],"can":[152],"achieve":[153],"superior":[154],"performance":[155],"both":[157],"edge":[158],"details":[159],"objects":[163],"compared":[164],"state-of-the-art":[167],"methods.":[168]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":11}],"updated_date":"2025-12-27T23:08:20.325037","created_date":"2025-10-10T00:00:00"}
