{"id":"https://openalex.org/W2883863016","doi":"https://doi.org/10.3390/rs10101597","title":"Dialectical GAN for SAR Image Translation: From Sentinel-1 to TerraSAR-X","display_name":"Dialectical GAN for SAR Image Translation: From Sentinel-1 to TerraSAR-X","publication_year":2018,"publication_date":"2018-10-08","ids":{"openalex":"https://openalex.org/W2883863016","doi":"https://doi.org/10.3390/rs10101597","mag":"2883863016"},"language":"en","primary_location":{"id":"doi:10.3390/rs10101597","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10101597","pdf_url":"https://www.mdpi.com/2072-4292/10/10/1597/pdf?version=1539510861","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/10/10/1597/pdf?version=1539510861","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020223046","display_name":"Dongyang Ao","orcid":"https://orcid.org/0000-0002-4735-1487"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]},{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN","DE"],"is_corresponding":false,"raw_author_name":"Dongyang Ao","raw_affiliation_strings":["German Aerospace Center (DLR), M\u00fcnchener Str. 20, 82234 Wessling, Germany","School of Information and Electronics, Beijing Institute of Technology, Beijing 100081, China"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), M\u00fcnchener Str. 20, 82234 Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology, Beijing 100081, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032852455","display_name":"Corneliu Octavian Dumitru","orcid":"https://orcid.org/0000-0001-5707-1799"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Corneliu Octavian Dumitru","raw_affiliation_strings":["German Aerospace Center (DLR), M\u00fcnchener Str. 20, 82234 Wessling, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), M\u00fcnchener Str. 20, 82234 Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010440425","display_name":"Gottfried Schwarz","orcid":"https://orcid.org/0000-0003-0918-7898"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gottfried Schwarz","raw_affiliation_strings":["German Aerospace Center (DLR), M\u00fcnchener Str. 20, 82234 Wessling, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), M\u00fcnchener Str. 20, 82234 Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032370631","display_name":"Mihai Datcu","orcid":"https://orcid.org/0000-0002-3477-9687"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Mihai Datcu","raw_affiliation_strings":["German Aerospace Center (DLR), M\u00fcnchener Str. 20, 82234 Wessling, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), M\u00fcnchener Str. 20, 82234 Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5032370631"],"corresponding_institution_ids":["https://openalex.org/I2898391981"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":2.4434,"has_fulltext":true,"cited_by_count":41,"citation_normalized_percentile":{"value":0.92174926,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"10","issue":"10","first_page":"1597","last_page":"1597"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.9958999752998352,"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"}},"topics":[{"id":"https://openalex.org/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.9958999752998352,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9940000176429749,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.984000027179718,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.770848274230957},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.6203676462173462},{"id":"https://openalex.org/keywords/generative-adversarial-network","display_name":"Generative adversarial network","score":0.6085315942764282},{"id":"https://openalex.org/keywords/image-translation","display_name":"Image translation","score":0.5536118149757385},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5489070415496826},{"id":"https://openalex.org/keywords/generative-grammar","display_name":"Generative grammar","score":0.5105360746383667},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.48679181933403015},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.4841223657131195},{"id":"https://openalex.org/keywords/translation","display_name":"Translation (biology)","score":0.47550708055496216},{"id":"https://openalex.org/keywords/dialectic","display_name":"Dialectic","score":0.46702077984809875},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.43638816475868225},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3859212398529053},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.22023451328277588}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.770848274230957},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.6203676462173462},{"id":"https://openalex.org/C2988773926","wikidata":"https://www.wikidata.org/wiki/Q25104379","display_name":"Generative adversarial network","level":3,"score":0.6085315942764282},{"id":"https://openalex.org/C2779757391","wikidata":"https://www.wikidata.org/wiki/Q6002292","display_name":"Image translation","level":3,"score":0.5536118149757385},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5489070415496826},{"id":"https://openalex.org/C39890363","wikidata":"https://www.wikidata.org/wiki/Q36108","display_name":"Generative grammar","level":2,"score":0.5105360746383667},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.48679181933403015},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.4841223657131195},{"id":"https://openalex.org/C149364088","wikidata":"https://www.wikidata.org/wiki/Q185917","display_name":"Translation (biology)","level":4,"score":0.47550708055496216},{"id":"https://openalex.org/C13184196","wikidata":"https://www.wikidata.org/wiki/Q9453","display_name":"Dialectic","level":2,"score":0.46702077984809875},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.43638816475868225},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3859212398529053},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.22023451328277588},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C105580179","wikidata":"https://www.wikidata.org/wiki/Q188928","display_name":"Messenger RNA","level":3,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/rs10101597","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10101597","pdf_url":"https://www.mdpi.com/2072-4292/10/10/1597/pdf?version=1539510861","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:elib.dlr.de:123117","is_oa":false,"landing_page_url":"https://doi.org/10.3390/rs10101597>.","pdf_url":null,"source":{"id":"https://openalex.org/S4377196266","display_name":"elib (German Aerospace Center)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2898391981","host_organization_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","host_organization_lineage":["https://openalex.org/I2898391981"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"},{"id":"pmh:oai:doaj.org/article:8c2bd910e3544d49bc9da1a5e18c888d","is_oa":true,"landing_page_url":"https://doaj.org/article/8c2bd910e3544d49bc9da1a5e18c888d","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 10, Iss 10, p 1597 (2018)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/10/10/1597/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs10101597","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 10; Issue 10; Pages: 1597","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs10101597","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10101597","pdf_url":"https://www.mdpi.com/2072-4292/10/10/1597/pdf?version=1539510861","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5451440908","display_name":null,"funder_award_id":"201606030108","funder_id":"https://openalex.org/F4320322725","funder_display_name":"China Scholarship Council"},{"id":"https://openalex.org/G8589651859","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320322725","funder_display_name":"China Scholarship Council"}],"funders":[{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2883863016.pdf","grobid_xml":"https://content.openalex.org/works/W2883863016.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W1488870785","https://openalex.org/W1990286333","https://openalex.org/W2092519216","https://openalex.org/W2100495367","https://openalex.org/W2126413832","https://openalex.org/W2133665775","https://openalex.org/W2298992465","https://openalex.org/W2331128040","https://openalex.org/W2339754110","https://openalex.org/W2418871377","https://openalex.org/W2475287302","https://openalex.org/W2519536754","https://openalex.org/W2599580024","https://openalex.org/W2604403460","https://openalex.org/W2611605760","https://openalex.org/W2614236858","https://openalex.org/W2618381130","https://openalex.org/W2775081050","https://openalex.org/W2780161630","https://openalex.org/W2784252339","https://openalex.org/W2786355301","https://openalex.org/W2963073614","https://openalex.org/W2963420272","https://openalex.org/W2963470893","https://openalex.org/W6734564793","https://openalex.org/W6743219933"],"related_works":["https://openalex.org/W2888032422","https://openalex.org/W3133123268","https://openalex.org/W2996316059","https://openalex.org/W4377980832","https://openalex.org/W2897769091","https://openalex.org/W2845413374","https://openalex.org/W3005996785","https://openalex.org/W4297411772","https://openalex.org/W4235873501","https://openalex.org/W3178813832"],"abstract_inverted_index":{"With":[0],"more":[1,3],"and":[2,31,43,76,137],"SAR":[4,11,18,29,41,63,74,95,110,151],"applications,":[5],"the":[6,25,38,46,70,77,142,150,160,167],"demand":[7],"for":[8],"enhanced":[9],"high-quality":[10,17,62],"images":[12,19,42],"has":[13],"increased":[14],"considerably.":[15],"However,":[16],"entail":[20],"high":[21],"costs,":[22],"due":[23],"to":[24,44,60],"limitations":[26],"of":[27,40,48,72,80,144,162],"current":[28],"devices":[30],"their":[32,49],"image":[33,96,111,152],"processing":[34],"resources.":[35],"To":[36],"improve":[37],"quality":[39],"reduce":[45],"costs":[47],"generation,":[50],"we":[51,158],"propose":[52],"a":[53,84,86,93,98,108,113,123],"Dialectical":[54],"Generative":[55,131],"Adversarial":[56,132],"Network":[57],"(Dialectical":[58],"GAN)":[59],"generate":[61],"images.":[64],"This":[65],"method":[66,165],"is":[67,105,119],"based":[68,121],"on":[69,122],"analysis":[71],"hierarchical":[73],"information":[75],"\u201cdialectical\u201d":[78],"structure":[79],"GAN":[81],"frameworks.":[82],"As":[83],"demonstration,":[85],"typical":[87],"example":[88],"will":[89],"be":[90],"shown,":[91],"where":[92],"low-resolution":[94],"(e.g.,":[97,112],"Sentinel-1":[99],"image)":[100],"with":[101,166],"large":[102],"ground":[103],"coverage":[104],"translated":[106],"into":[107],"high-resolution":[109],"TerraSAR-X":[114],"image).":[115],"A":[116],"new":[117],"algorithm":[118],"proposed":[120,164],"network":[124],"framework":[125],"by":[126],"combining":[127],"conditional":[128],"WGAN-GP":[129],"(Wasserstein":[130],"Network\u2014Gradient":[133],"Penalty)":[134],"loss":[135],"functions":[136],"Spatial":[138],"Gram":[139],"matrices":[140],"under":[141],"rule":[143],"dialectics.":[145],"Experimental":[146],"results":[147,161],"show":[148],"that":[149],"translation":[153],"works":[154],"very":[155],"well":[156],"when":[157],"compare":[159],"our":[163],"selected":[168],"traditional":[169],"methods.":[170]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":14},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":1}],"updated_date":"2026-03-12T08:34:05.389933","created_date":"2018-08-03T00:00:00"}