{"id":"https://openalex.org/W3116050227","doi":"https://doi.org/10.23919/eusipco47968.2020.9287528","title":"Shadow Detection and Removal Using GAN","display_name":"Shadow Detection and Removal Using GAN","publication_year":2020,"publication_date":"2020-12-18","ids":{"openalex":"https://openalex.org/W3116050227","doi":"https://doi.org/10.23919/eusipco47968.2020.9287528","mag":"3116050227"},"language":"en","primary_location":{"id":"doi:10.23919/eusipco47968.2020.9287528","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco47968.2020.9287528","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 28th European Signal Processing Conference (EUSIPCO)","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/A5086435251","display_name":"Takahiro Nagae","orcid":null},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takahiro Nagae","raw_affiliation_strings":["Keio Univ, Yokohama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Keio Univ, Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071016267","display_name":"Ryo Abiko","orcid":"https://orcid.org/0000-0002-7369-1530"},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryo Abiko","raw_affiliation_strings":["Keio Univ, Yokohama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Keio Univ, Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101617954","display_name":"Takuro Yamaguchi","orcid":"https://orcid.org/0000-0002-8745-6566"},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takuro Yamaguchi","raw_affiliation_strings":["Keio Univ, Yokohama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Keio Univ, Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090181402","display_name":"Masaaki Ikehara","orcid":"https://orcid.org/0000-0003-3461-1507"},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaaki Ikehara","raw_affiliation_strings":["Keio Univ, Yokohama, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Keio Univ, Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I203951103"],"apc_list":null,"apc_paid":null,"fwci":0.6834,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.7845372,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"630","last_page":"634"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9993000030517578,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9993000030517578,"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/T11019","display_name":"Image Enhancement Techniques","score":0.998199999332428,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9954000115394592,"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/shadow","display_name":"Shadow (psychology)","score":0.8338977098464966},{"id":"https://openalex.org/keywords/luminance","display_name":"Luminance","score":0.8085750341415405},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7171544432640076},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5918732285499573},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.5650322437286377},{"id":"https://openalex.org/keywords/shadow-mapping","display_name":"Shadow mapping","score":0.5221012830734253},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5219427943229675},{"id":"https://openalex.org/keywords/illuminance","display_name":"Illuminance","score":0.5213029384613037},{"id":"https://openalex.org/keywords/shadow-mask","display_name":"Shadow mask","score":0.5123687982559204},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4721543788909912},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.4473339319229126},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.361972451210022},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3292638957500458},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.20576807856559753},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.1103343665599823},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.10407531261444092},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06422752141952515}],"concepts":[{"id":"https://openalex.org/C117797892","wikidata":"https://www.wikidata.org/wiki/Q286363","display_name":"Shadow (psychology)","level":2,"score":0.8338977098464966},{"id":"https://openalex.org/C73313986","wikidata":"https://www.wikidata.org/wiki/Q355386","display_name":"Luminance","level":2,"score":0.8085750341415405},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7171544432640076},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5918732285499573},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.5650322437286377},{"id":"https://openalex.org/C116544410","wikidata":"https://www.wikidata.org/wiki/Q1478122","display_name":"Shadow mapping","level":2,"score":0.5221012830734253},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5219427943229675},{"id":"https://openalex.org/C36365805","wikidata":"https://www.wikidata.org/wiki/Q194411","display_name":"Illuminance","level":2,"score":0.5213029384613037},{"id":"https://openalex.org/C2776326872","wikidata":"https://www.wikidata.org/wiki/Q1192335","display_name":"Shadow mask","level":2,"score":0.5123687982559204},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4721543788909912},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.4473339319229126},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.361972451210022},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3292638957500458},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.20576807856559753},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.1103343665599823},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.10407531261444092},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06422752141952515},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/eusipco47968.2020.9287528","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco47968.2020.9287528","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 28th European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.4000000059604645,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1884470205","https://openalex.org/W1998270967","https://openalex.org/W2003145026","https://openalex.org/W2095731029","https://openalex.org/W2113449189","https://openalex.org/W2125389028","https://openalex.org/W2147558395","https://openalex.org/W2166502676","https://openalex.org/W2470948946","https://openalex.org/W2605126331","https://openalex.org/W2963014378","https://openalex.org/W6678815747"],"related_works":["https://openalex.org/W4304161079","https://openalex.org/W277308029","https://openalex.org/W3115533530","https://openalex.org/W2985478174","https://openalex.org/W2158669784","https://openalex.org/W2071210159","https://openalex.org/W1971346869","https://openalex.org/W4385893476","https://openalex.org/W4200295500","https://openalex.org/W4387143966"],"abstract_inverted_index":{"To":[0],"remove":[1],"shadowed":[2,95],"region":[3],"in":[4,15,136],"a":[5,72],"single":[6],"image,":[7],"it":[8],"is":[9],"important":[10],"to":[11,25,49,60,66,114,123],"obtain":[12],"high":[13],"accuracy":[14],"both":[16],"two":[17,33],"processes,":[18],"shadow":[19,78],"detection":[20],"and":[21,36,119,128,138],"removal.":[22],"In":[23,63,106],"order":[24],"improve":[26],"the":[27,40,51,56,86,89,91,94],"results,":[28],"recent":[29],"methods":[30,45,135],"perform":[31],"these":[32,44],"processes":[34],"simultaneously":[35],"use":[37],"GAN":[38,74,117,126],"for":[39],"training.":[41],"However,":[42],"since":[43],"do":[46],"not":[47],"try":[48],"maintain":[50],"luminance":[52],"of":[53,88,93,99],"non-shadowed":[54,108],"regions,":[55,96],"output":[57],"images":[58],"tend":[59],"be":[61],"faded.":[62],"this":[64],"paper,":[65],"overcome":[67],"fading":[68],"problem,":[69],"we":[70],"proposed":[71],"new":[73,116],"structure":[75,118,127],"based":[76],"on":[77,85],"model.":[79],"Since":[80],"our":[81,115,124,131],"GAN-based":[82],"method":[83,132],"focus":[84],"variation":[87],"illuminance,":[90],"illuminances":[92],"whose":[97],"amount":[98],"change":[100],"are":[101,103],"large,":[102],"effectively":[104],"estimated.":[105],"addition,":[107],"regions":[109],"remain":[110],"slightly":[111],"faded":[112],"due":[113],"training":[120,129],"method.":[121],"Owing":[122],"novel":[125],"method,":[130],"outperforms":[133],"state-of-the-art":[134],"PSNR":[137],"SSIM.":[139]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
