{"id":"https://openalex.org/W4390018091","doi":"https://doi.org/10.1515/comp-2022-0274","title":"Low-illumination image enhancement with logarithmic tone mapping","display_name":"Low-illumination image enhancement with logarithmic tone mapping","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4390018091","doi":"https://doi.org/10.1515/comp-2022-0274"},"language":"en","primary_location":{"id":"doi:10.1515/comp-2022-0274","is_oa":true,"landing_page_url":"https://doi.org/10.1515/comp-2022-0274","pdf_url":"https://www.degruyter.com/document/doi/10.1515/comp-2022-0274/pdf","source":{"id":"https://openalex.org/S4210177004","display_name":"Open Computer Science","issn_l":"2299-1093","issn":["2299-1093"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Open Computer Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.degruyter.com/document/doi/10.1515/comp-2022-0274/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038909261","display_name":"Changqing Du","orcid":"https://orcid.org/0000-0002-0617-7689"},"institutions":[{"id":"https://openalex.org/I4210105365","display_name":"Qujing Normal University","ror":"https://ror.org/02ad7ap24","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210105365"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Changqing Du","raw_affiliation_strings":["School of Information Engineering, Qujing Normal University , Qujing 655000 , China"],"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Qujing Normal University , Qujing 655000 , China","institution_ids":["https://openalex.org/I4210105365"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110538179","display_name":"Jingjian Li","orcid":null},"institutions":[{"id":"https://openalex.org/I4210105365","display_name":"Qujing Normal University","ror":"https://ror.org/02ad7ap24","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210105365"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingjian Li","raw_affiliation_strings":["School of Information Engineering, Qujing Normal University , Qujing 655000 , China"],"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Qujing Normal University , Qujing 655000 , China","institution_ids":["https://openalex.org/I4210105365"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076311357","display_name":"Bin Yuan","orcid":"https://orcid.org/0000-0002-5365-904X"},"institutions":[{"id":"https://openalex.org/I4210105365","display_name":"Qujing Normal University","ror":"https://ror.org/02ad7ap24","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210105365"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Yuan","raw_affiliation_strings":["School of Information Engineering, Qujing Normal University , Qujing 655000 , China"],"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Qujing Normal University , Qujing 655000 , China","institution_ids":["https://openalex.org/I4210105365"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5038909261"],"corresponding_institution_ids":["https://openalex.org/I4210105365"],"apc_list":{"value":1000,"currency":"EUR","value_usd":1078},"apc_paid":{"value":1000,"currency":"EUR","value_usd":1078},"fwci":0.2452,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.55061405,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"13","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9965000152587891,"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/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9927999973297119,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/computer-vision","display_name":"Computer vision","score":0.772662878036499},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7401033639907837},{"id":"https://openalex.org/keywords/luminance","display_name":"Luminance","score":0.7109037637710571},{"id":"https://openalex.org/keywords/hue","display_name":"Hue","score":0.6816514134407043},{"id":"https://openalex.org/keywords/tone-mapping","display_name":"Tone mapping","score":0.6694198846817017},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.632638156414032},{"id":"https://openalex.org/keywords/logarithm","display_name":"Logarithm","score":0.5537925958633423},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.5516524910926819},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.5385431051254272},{"id":"https://openalex.org/keywords/image-enhancement","display_name":"Image enhancement","score":0.4182116389274597},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.3654409945011139},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3634728193283081},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.26315778493881226}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.772662878036499},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7401033639907837},{"id":"https://openalex.org/C73313986","wikidata":"https://www.wikidata.org/wiki/Q355386","display_name":"Luminance","level":2,"score":0.7109037637710571},{"id":"https://openalex.org/C126537357","wikidata":"https://www.wikidata.org/wiki/Q372948","display_name":"Hue","level":2,"score":0.6816514134407043},{"id":"https://openalex.org/C8641274","wikidata":"https://www.wikidata.org/wiki/Q1030958","display_name":"Tone mapping","level":4,"score":0.6694198846817017},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.632638156414032},{"id":"https://openalex.org/C39927690","wikidata":"https://www.wikidata.org/wiki/Q11197","display_name":"Logarithm","level":2,"score":0.5537925958633423},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.5516524910926819},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.5385431051254272},{"id":"https://openalex.org/C3017601658","wikidata":"https://www.wikidata.org/wiki/Q545981","display_name":"Image enhancement","level":3,"score":0.4182116389274597},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.3654409945011139},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3634728193283081},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26315778493881226},{"id":"https://openalex.org/C2780056265","wikidata":"https://www.wikidata.org/wiki/Q106239881","display_name":"High dynamic range","level":3,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.0},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1515/comp-2022-0274","is_oa":true,"landing_page_url":"https://doi.org/10.1515/comp-2022-0274","pdf_url":"https://www.degruyter.com/document/doi/10.1515/comp-2022-0274/pdf","source":{"id":"https://openalex.org/S4210177004","display_name":"Open Computer Science","issn_l":"2299-1093","issn":["2299-1093"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Open Computer Science","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:cbfbab06f69c481f8c6374bac8007a22","is_oa":true,"landing_page_url":"https://doaj.org/article/cbfbab06f69c481f8c6374bac8007a22","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Open Computer Science, Vol 13, Iss 1, Pp pp. 16605-16623 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1515/comp-2022-0274","is_oa":true,"landing_page_url":"https://doi.org/10.1515/comp-2022-0274","pdf_url":"https://www.degruyter.com/document/doi/10.1515/comp-2022-0274/pdf","source":{"id":"https://openalex.org/S4210177004","display_name":"Open Computer Science","issn_l":"2299-1093","issn":["2299-1093"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Open Computer Science","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4390018091.pdf"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W2313573380","https://openalex.org/W2344054567","https://openalex.org/W2519779142","https://openalex.org/W2520664020","https://openalex.org/W2556687278","https://openalex.org/W2593244908","https://openalex.org/W2594479137","https://openalex.org/W2604245751","https://openalex.org/W2604298574","https://openalex.org/W2769581371","https://openalex.org/W2792234265","https://openalex.org/W2793586828","https://openalex.org/W2804212145","https://openalex.org/W3099003675"],"related_works":["https://openalex.org/W4320518079","https://openalex.org/W2022832287","https://openalex.org/W2121052767","https://openalex.org/W4321789582","https://openalex.org/W2952164672","https://openalex.org/W88845872","https://openalex.org/W2992307175","https://openalex.org/W3140882503","https://openalex.org/W2049309376","https://openalex.org/W1994209328"],"abstract_inverted_index":{"Abstract":[0],"For":[1],"low-illumination":[2,40,83,99],"video":[3,41,84],"sequences,":[4],"some":[5,10],"existing":[6,34],"enhancement":[7,59,76,137],"algorithms":[8],"have":[9],"problems,":[11],"such":[12],"as":[13],"image":[14,42,74,88,136],"over-enhancement,":[15],"color":[16,37,109],"distortion,":[17,110],"and":[18,55,77,111,132],"inadequate":[19],"detail":[20,114],"processing.":[21],"Based":[22],"on":[23,73],"luminance":[24,75],"detection,":[25],"we":[26],"add":[27],"logarithmic":[28,57],"tone":[29,58],"mapping":[30],"to":[31,51,62],"optimize":[32],"the":[33,46,52,63,82,96,105,123,133,143,147],"algorithms.":[35],"The":[36,119],"space":[38],"of":[39,98,107,113,122,135,146],"is":[43,60],"converted":[44],"from":[45],"red,":[47],"green,":[48],"blue":[49],"mode":[50],"hue-saturation-intensity":[53],"mode,":[54],"then,":[56],"applied":[61],"image.":[64],"Algorithm":[65],"in":[66],"this":[67],"study":[68],"has":[69],"an":[70],"obvious":[71],"effect":[72],"details":[78],"processing,":[79],"which":[80],"makes":[81],"show":[85],"a":[86],"clear":[87],"with":[89],"more":[90],"natural":[91],"visual":[92],"effect,":[93],"thus":[94],"improving":[95],"quality":[97],"video.":[100],"This":[101],"algorithm":[102],"can":[103,125,138],"avoid":[104],"problems":[106],"overexposure,":[108],"blurring":[112],"processing":[115],"under":[116],"low":[117],"illumination.":[118],"infrared":[120,129,144],"spectrum":[121,145],"object":[124],"be":[126,139],"captured":[127],"by":[128,141],"detection":[130],"equipment,":[131],"purpose":[134],"achieved":[140],"applying":[142],"object.":[148]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-02-28T09:26:25.869077","created_date":"2025-10-10T00:00:00"}