{"id":"https://openalex.org/W4312374965","doi":"https://doi.org/10.1109/icpr56361.2022.9956242","title":"A multi-stage restoration method for degraded images with light scattering and absorption","display_name":"A multi-stage restoration method for degraded images with light scattering and absorption","publication_year":2022,"publication_date":"2022-08-21","ids":{"openalex":"https://openalex.org/W4312374965","doi":"https://doi.org/10.1109/icpr56361.2022.9956242"},"language":"en","primary_location":{"id":"doi:10.1109/icpr56361.2022.9956242","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icpr56361.2022.9956242","pdf_url":null,"source":{"id":"https://openalex.org/S4363607731","display_name":"2022 26th International Conference on Pattern Recognition (ICPR)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 26th International Conference on Pattern Recognition (ICPR)","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/A5038732762","display_name":"Ye Cai","orcid":"https://orcid.org/0009-0003-6470-0364"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ye Cai","raw_affiliation_strings":["South China University of Technology,Guangdong,China","South China University of Technology, Guangdong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"South China University of Technology,Guangdong,China","institution_ids":["https://openalex.org/I90610280"]},{"raw_affiliation_string":"South China University of Technology, Guangdong, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049629115","display_name":"Hongxia Gao","orcid":"https://orcid.org/0000-0001-8142-7011"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongxia Gao","raw_affiliation_strings":["South China University of Technology,Guangdong,China","South China University of Technology, Guangdong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"South China University of Technology,Guangdong,China","institution_ids":["https://openalex.org/I90610280"]},{"raw_affiliation_string":"South China University of Technology, Guangdong, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024890170","display_name":"Shicheng Niu","orcid":null},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shicheng Niu","raw_affiliation_strings":["South China University of Technology,Guangdong,China","South China University of Technology, Guangdong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"South China University of Technology,Guangdong,China","institution_ids":["https://openalex.org/I90610280"]},{"raw_affiliation_string":"South China University of Technology, Guangdong, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100393502","display_name":"Tian Qi","orcid":"https://orcid.org/0000-0002-1243-6763"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tian Qi","raw_affiliation_strings":["South China University of Technology,Guangdong,China","South China University of Technology, Guangdong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"South China University of Technology,Guangdong,China","institution_ids":["https://openalex.org/I90610280"]},{"raw_affiliation_string":"South China University of Technology, Guangdong, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015354967","display_name":"Weipeng Yang","orcid":"https://orcid.org/0009-0004-0971-4621"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weipeng Yang","raw_affiliation_strings":["South China University of Technology,Guangdong,China","South China University of Technology, Guangdong, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"South China University of Technology,Guangdong,China","institution_ids":["https://openalex.org/I90610280"]},{"raw_affiliation_string":"South China University of Technology, Guangdong, China","institution_ids":["https://openalex.org/I90610280"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I90610280"],"apc_list":null,"apc_paid":null,"fwci":0.1849,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.53294525,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"407","last_page":"413"},"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/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9987999796867371,"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"}},{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.9980999827384949,"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/haze","display_name":"Haze","score":0.8081642389297485},{"id":"https://openalex.org/keywords/visibility","display_name":"Visibility","score":0.7265802025794983},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7074840068817139},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.6902702450752258},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6637798547744751},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6407186388969421},{"id":"https://openalex.org/keywords/color-correction","display_name":"Color correction","score":0.5960267782211304},{"id":"https://openalex.org/keywords/image-restoration","display_name":"Image restoration","score":0.5806119441986084},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.5549394488334656},{"id":"https://openalex.org/keywords/underwater","display_name":"Underwater","score":0.548029899597168},{"id":"https://openalex.org/keywords/attenuation","display_name":"Attenuation","score":0.4603535830974579},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.45670223236083984},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.4306289851665497},{"id":"https://openalex.org/keywords/light-scattering","display_name":"Light scattering","score":0.41588959097862244},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4106597900390625},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.40573155879974365},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.26157069206237793},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.19619527459144592},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1316058337688446},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.11294153332710266},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06892776489257812}],"concepts":[{"id":"https://openalex.org/C79974267","wikidata":"https://www.wikidata.org/wiki/Q643546","display_name":"Haze","level":2,"score":0.8081642389297485},{"id":"https://openalex.org/C123403432","wikidata":"https://www.wikidata.org/wiki/Q654068","display_name":"Visibility","level":2,"score":0.7265802025794983},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7074840068817139},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.6902702450752258},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6637798547744751},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6407186388969421},{"id":"https://openalex.org/C2779495555","wikidata":"https://www.wikidata.org/wiki/Q5148596","display_name":"Color correction","level":3,"score":0.5960267782211304},{"id":"https://openalex.org/C106430172","wikidata":"https://www.wikidata.org/wiki/Q6002272","display_name":"Image restoration","level":4,"score":0.5806119441986084},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.5549394488334656},{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.548029899597168},{"id":"https://openalex.org/C184652730","wikidata":"https://www.wikidata.org/wiki/Q2357982","display_name":"Attenuation","level":2,"score":0.4603535830974579},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.45670223236083984},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.4306289851665497},{"id":"https://openalex.org/C120456961","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Light scattering","level":3,"score":0.41588959097862244},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4106597900390625},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.40573155879974365},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.26157069206237793},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.19619527459144592},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1316058337688446},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.11294153332710266},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06892776489257812},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"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/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icpr56361.2022.9956242","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icpr56361.2022.9956242","pdf_url":null,"source":{"id":"https://openalex.org/S4363607731","display_name":"2022 26th International Conference on Pattern Recognition (ICPR)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 26th International Conference on Pattern Recognition (ICPR)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","score":0.44999998807907104,"display_name":"Life below water"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W1974841357","https://openalex.org/W1976468890","https://openalex.org/W1979666307","https://openalex.org/W1990592195","https://openalex.org/W1999206781","https://openalex.org/W2009071067","https://openalex.org/W2028990532","https://openalex.org/W2052436735","https://openalex.org/W2054814429","https://openalex.org/W2055447163","https://openalex.org/W2066009487","https://openalex.org/W2078718577","https://openalex.org/W2085744236","https://openalex.org/W2091420866","https://openalex.org/W2102166818","https://openalex.org/W2121089421","https://openalex.org/W2128926607","https://openalex.org/W2141933366","https://openalex.org/W2181646778","https://openalex.org/W2256362396","https://openalex.org/W2412926690","https://openalex.org/W2474516010","https://openalex.org/W2519481857","https://openalex.org/W2616936297","https://openalex.org/W2779176852","https://openalex.org/W2794405642","https://openalex.org/W2796417383","https://openalex.org/W2884421382","https://openalex.org/W2904538306","https://openalex.org/W2912104034","https://openalex.org/W2914687891","https://openalex.org/W2963306157","https://openalex.org/W2966516593","https://openalex.org/W2998249728","https://openalex.org/W2999811308","https://openalex.org/W3006777311","https://openalex.org/W3015225761","https://openalex.org/W3015297212","https://openalex.org/W3015839981","https://openalex.org/W3176259969","https://openalex.org/W3205494421","https://openalex.org/W6647720530","https://openalex.org/W6726979445","https://openalex.org/W6757407829","https://openalex.org/W6758959859","https://openalex.org/W6775470372","https://openalex.org/W6775831297"],"related_works":["https://openalex.org/W2377479197","https://openalex.org/W4360602179","https://openalex.org/W2360189371","https://openalex.org/W2898303697","https://openalex.org/W2310037518","https://openalex.org/W3111225517","https://openalex.org/W2357703469","https://openalex.org/W2383404717","https://openalex.org/W2363003319","https://openalex.org/W2611131363"],"abstract_inverted_index":{"Degraded":[0],"images":[1,13,119],"with":[2,81,129],"light":[3,51,56],"scattering":[4],"and":[5,11,21,43,52,64,68,86,95,110,117,134],"absorption":[6],"such":[7],"as":[8],"haze,":[9,115],"underwater":[10,118],"sandstorm":[12,116],"always":[14],"suffer":[15],"from":[16],"low":[17],"contrast,":[18,131],"detail":[19,41],"loss,":[20],"color":[22,44,101,108],"distortion.":[23],"To":[24],"solve":[25],"these":[26],"problems,":[27],"herein,":[28],"we":[29],"propose":[30],"a":[31],"multi-stage":[32],"image":[33],"restoration":[34],"method":[35,103,123,142],"which":[36],"includes":[37,47],"three":[38],"steps:":[39],"dehazing,":[40],"preserving":[42],"correction.":[45],"Dehazing":[46],"estimations":[48],"of":[49],"ambient":[50],"transmission":[53,69],"map.":[54],"Ambient":[55],"is":[57,71,90,104],"estimated":[58],"by":[59,73],"fusing":[60],"scene":[61],"depth":[62],"map":[63,70],"high":[65,126,130],"illumination":[66],"area,":[67],"modified":[72],"adaptive":[74],"linear":[75],"transformation.":[76],"Then,":[77],"an":[78,99],"objective":[79],"function":[80],"Relative":[82],"Total":[83],"Variation":[84],"(RTV)":[85],"edge":[87],"preservation":[88],"component":[89],"proposed":[91],"to":[92,106],"preserve":[93],"details":[94],"suppress":[96],"noise.":[97],"Finally,":[98],"effective":[100],"correction":[102],"introduced":[105],"correct":[107],"distortion":[109],"avoid":[111],"over-correction.":[112],"Experiments":[113],"on":[114],"demonstrate":[120],"that":[121,140],"our":[122,141],"can":[124,143],"obtain":[125],"quality":[127],"results":[128],"clear":[132],"visibility,":[133],"natural":[135],"color.":[136],"Additional":[137],"experiments":[138],"suggest":[139],"also":[144],"enhance":[145],"low-light":[146],"images.":[147]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}