{"id":"https://openalex.org/W3195034438","doi":"https://doi.org/10.1109/icip42928.2021.9506526","title":"A Single Backlit Image Enhancement Method For Improvement Of Visibility Of Dark Part","display_name":"A Single Backlit Image Enhancement Method For Improvement Of Visibility Of Dark Part","publication_year":2021,"publication_date":"2021-08-23","ids":{"openalex":"https://openalex.org/W3195034438","doi":"https://doi.org/10.1109/icip42928.2021.9506526","mag":"3195034438"},"language":"en","primary_location":{"id":"doi:10.1109/icip42928.2021.9506526","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip42928.2021.9506526","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on Image Processing (ICIP)","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/A5047142257","display_name":"Masato Akai","orcid":null},"institutions":[{"id":"https://openalex.org/I173915773","display_name":"Yamaguchi University","ror":"https://ror.org/03cxys317","country_code":"JP","type":"education","lineage":["https://openalex.org/I173915773"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masato Akai","raw_affiliation_strings":["Yamaguchi University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yamaguchi University","institution_ids":["https://openalex.org/I173915773"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101552731","display_name":"Yoshiaki Ueda","orcid":"https://orcid.org/0000-0003-4851-2964"},"institutions":[{"id":"https://openalex.org/I31784960","display_name":"Fukuoka University","ror":"https://ror.org/04nt8b154","country_code":"JP","type":"education","lineage":["https://openalex.org/I31784960"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshiaki Ueda","raw_affiliation_strings":["Fukuoka University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fukuoka University","institution_ids":["https://openalex.org/I31784960"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109790694","display_name":"Takanori Koga","orcid":null},"institutions":[{"id":"https://openalex.org/I916559398","display_name":"Kindai University","ror":"https://ror.org/05kt9ap64","country_code":"JP","type":"education","lineage":["https://openalex.org/I916559398"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takanori Koga","raw_affiliation_strings":["Kindai University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kindai University","institution_ids":["https://openalex.org/I916559398"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089155400","display_name":"Noriaki Suetake","orcid":"https://orcid.org/0000-0003-3673-9539"},"institutions":[{"id":"https://openalex.org/I173915773","display_name":"Yamaguchi University","ror":"https://ror.org/03cxys317","country_code":"JP","type":"education","lineage":["https://openalex.org/I173915773"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Noriaki Suetake","raw_affiliation_strings":["Yamaguchi University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Yamaguchi University","institution_ids":["https://openalex.org/I173915773"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6682,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.78817105,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1659","last_page":"1663"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":1.0,"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/T11019","display_name":"Image Enhancement Techniques","score":1.0,"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":0.9987999796867371,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9934999942779541,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/visibility","display_name":"Visibility","score":0.797585129737854},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7476373910903931},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7428498268127441},{"id":"https://openalex.org/keywords/backlight","display_name":"Backlight","score":0.7264379262924194},{"id":"https://openalex.org/keywords/histogram-equalization","display_name":"Histogram equalization","score":0.7019525766372681},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6170428395271301},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.549385666847229},{"id":"https://openalex.org/keywords/gamma-correction","display_name":"Gamma correction","score":0.5351942777633667},{"id":"https://openalex.org/keywords/image-enhancement","display_name":"Image enhancement","score":0.48959189653396606},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.48570045828819275},{"id":"https://openalex.org/keywords/image-restoration","display_name":"Image restoration","score":0.4617941379547119},{"id":"https://openalex.org/keywords/image-fusion","display_name":"Image fusion","score":0.4406488537788391},{"id":"https://openalex.org/keywords/composite-image-filter","display_name":"Composite image filter","score":0.4303283095359802},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.420900821685791},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.41375842690467834},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.3563659191131592},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1597585678100586},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12873569130897522}],"concepts":[{"id":"https://openalex.org/C123403432","wikidata":"https://www.wikidata.org/wiki/Q654068","display_name":"Visibility","level":2,"score":0.797585129737854},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7476373910903931},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7428498268127441},{"id":"https://openalex.org/C171107226","wikidata":"https://www.wikidata.org/wiki/Q574291","display_name":"Backlight","level":3,"score":0.7264379262924194},{"id":"https://openalex.org/C136943445","wikidata":"https://www.wikidata.org/wiki/Q1970240","display_name":"Histogram equalization","level":4,"score":0.7019525766372681},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6170428395271301},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.549385666847229},{"id":"https://openalex.org/C17916492","wikidata":"https://www.wikidata.org/wiki/Q1144257","display_name":"Gamma correction","level":3,"score":0.5351942777633667},{"id":"https://openalex.org/C3017601658","wikidata":"https://www.wikidata.org/wiki/Q545981","display_name":"Image enhancement","level":3,"score":0.48959189653396606},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.48570045828819275},{"id":"https://openalex.org/C106430172","wikidata":"https://www.wikidata.org/wiki/Q6002272","display_name":"Image restoration","level":4,"score":0.4617941379547119},{"id":"https://openalex.org/C69744172","wikidata":"https://www.wikidata.org/wiki/Q860822","display_name":"Image fusion","level":3,"score":0.4406488537788391},{"id":"https://openalex.org/C78087231","wikidata":"https://www.wikidata.org/wiki/Q5156759","display_name":"Composite image filter","level":3,"score":0.4303283095359802},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.420900821685791},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.41375842690467834},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.3563659191131592},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1597585678100586},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12873569130897522},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C128019096","wikidata":"https://www.wikidata.org/wiki/Q83341","display_name":"Liquid-crystal display","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip42928.2021.9506526","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip42928.2021.9506526","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1981156008","https://openalex.org/W2001412060","https://openalex.org/W2031504430","https://openalex.org/W2054814429","https://openalex.org/W2098018339","https://openalex.org/W2102166818","https://openalex.org/W2125188192","https://openalex.org/W2133059825","https://openalex.org/W2150721269","https://openalex.org/W2564997479","https://openalex.org/W3023411394","https://openalex.org/W3097096317","https://openalex.org/W3138063419","https://openalex.org/W4247086295"],"related_works":["https://openalex.org/W2912250162","https://openalex.org/W1601590570","https://openalex.org/W2165341978","https://openalex.org/W3014922146","https://openalex.org/W2621762793","https://openalex.org/W2997293458","https://openalex.org/W2765132264","https://openalex.org/W2993353380","https://openalex.org/W1989045305","https://openalex.org/W2889153253"],"abstract_inverted_index":{"This":[0],"study":[1],"proposes":[2],"a":[3,33],"simple":[4],"and":[5,24,32,58,82],"fast":[6],"backlit":[7],"image":[8,31,40,50,57,61],"enhancement":[9],"method":[10,20,81,93],"that":[11],"improves":[12],"the":[13,42,55,59,83,88,91],"visibility":[14],"of":[15,41,90],"dark":[16],"parts.":[17,71],"The":[18,72],"proposed":[19,92],"uses":[21],"gamma":[22],"correction":[23],"histogram":[25],"equalization":[26],"to":[27,65],"make":[28],"an":[29,38,48],"intensity-adjusted":[30],"contrast-enhanced":[34],"image,":[35],"respectively.":[36],"Then,":[37],"alpha-blended":[39],"two":[43],"images":[44],"is":[45,51,76],"obtained.":[46],"Finally,":[47],"output":[49],"obtained":[52],"by":[53,78],"fusing":[54],"original":[56],"blended":[60],"using":[62,79],"alpha":[63],"blending":[64],"avoid":[66],"causing":[67],"artifacts":[68],"in":[69],"bright":[70],"weight":[73],"for":[74],"fusion":[75],"calculated":[77],"Otsu\u2019s":[80],"guided":[84],"filter.":[85],"We":[86],"verify":[87],"effectiveness":[89],"through":[94],"comparative":[95],"experiments.":[96]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2021,"cited_by_count":1}],"updated_date":"2026-08-12T21:12:35.861297","created_date":"2025-10-10T00:00:00"}