{"id":"https://openalex.org/W4205329784","doi":"https://doi.org/10.1109/lsp.2021.3138351","title":"Learning a Contrast Enhancer for Intensity Correction of Remotely Sensed Images","display_name":"Learning a Contrast Enhancer for Intensity Correction of Remotely Sensed Images","publication_year":2021,"publication_date":"2021-12-24","ids":{"openalex":"https://openalex.org/W4205329784","doi":"https://doi.org/10.1109/lsp.2021.3138351"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2021.3138351","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2021.3138351","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Letters","raw_type":"journal-article"},"type":"article","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/A5022954998","display_name":"Zhenghua Huang","orcid":"https://orcid.org/0000-0002-3128-2405"},"institutions":[{"id":"https://openalex.org/I4210121573","display_name":"Wuchang University of Technology","ror":"https://ror.org/02mqsna37","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210121573"]},{"id":"https://openalex.org/I91125648","display_name":"Wuhan Institute of Technology","ror":"https://ror.org/04jcykh16","country_code":"CN","type":"education","lineage":["https://openalex.org/I91125648"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhenghua Huang","raw_affiliation_strings":["Artificial Intelligence School, Wuchang University of Technology, Wuhan, China","Hubei Key Laboratory of Optical Information, and Pattern Recognition, Wuhan Institute of Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Artificial Intelligence School, Wuchang University of Technology, Wuhan, China","institution_ids":["https://openalex.org/I4210121573"]},{"raw_affiliation_string":"Hubei Key Laboratory of Optical Information, and Pattern Recognition, Wuhan Institute of Technology, Wuhan, China","institution_ids":["https://openalex.org/I91125648"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100435738","display_name":"Lei Wang","orcid":"https://orcid.org/0000-0001-5990-896X"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210145761","display_name":"Shenzhen Institutes of Advanced Technology","ror":"https://ror.org/04gh4er46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210145761"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Wang","raw_affiliation_strings":["Shenzhen Institutes of Advanced Technology Chinese Academy of Sciences, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen Institutes of Advanced Technology Chinese Academy of Sciences, Shenzhen, China","institution_ids":["https://openalex.org/I4210145761","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103085179","display_name":"Qing An","orcid":"https://orcid.org/0000-0003-3699-0176"},"institutions":[{"id":"https://openalex.org/I4210121573","display_name":"Wuchang University of Technology","ror":"https://ror.org/02mqsna37","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210121573"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qing An","raw_affiliation_strings":["Artificial Intelligence School, Wuchang University of Technology, Wuhan, China","the School of Artificial Intelligence, Wuchang University of Technology, 56685 Wuhan, Hubei, China, (e-mail: 490756729@qq.com)"],"affiliations":[{"raw_affiliation_string":"Artificial Intelligence School, Wuchang University of Technology, Wuhan, China","institution_ids":["https://openalex.org/I4210121573"]},{"raw_affiliation_string":"the School of Artificial Intelligence, Wuchang University of Technology, 56685 Wuhan, Hubei, China, (e-mail: 490756729@qq.com)","institution_ids":["https://openalex.org/I4210121573"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022862584","display_name":"Qin Zhou","orcid":"https://orcid.org/0000-0001-5334-7188"},"institutions":[{"id":"https://openalex.org/I4210119942","display_name":"Wuhan Textile University","ror":"https://ror.org/02jgsf398","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210119942"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qin Zhou","raw_affiliation_strings":["School of Mathematical and Physical Sciences, Wuhan Textile University, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Mathematical and Physical Sciences, Wuhan Textile University, Wuhan, China","institution_ids":["https://openalex.org/I4210119942"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101472827","display_name":"Hanyu Hong","orcid":"https://orcid.org/0009-0006-7730-9809"},"institutions":[{"id":"https://openalex.org/I91125648","display_name":"Wuhan Institute of Technology","ror":"https://ror.org/04jcykh16","country_code":"CN","type":"education","lineage":["https://openalex.org/I91125648"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanyu Hong","raw_affiliation_strings":["Hubei Key Laboratory of Optical Information and Pattern Recognition, Wuhan Institute of Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"Hubei Key Laboratory of Optical Information and Pattern Recognition, Wuhan Institute of Technology, Wuhan, China","institution_ids":["https://openalex.org/I91125648"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5022954998"],"corresponding_institution_ids":["https://openalex.org/I4210121573","https://openalex.org/I91125648"],"apc_list":null,"apc_paid":null,"fwci":2.2285,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.90011993,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"29","issue":null,"first_page":"394","last_page":"398"},"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":0.9994000196456909,"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":0.9986000061035156,"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/brightness","display_name":"Brightness","score":0.6906185746192932},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.681946873664856},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.5333376526832581},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.5169203281402588},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5020589828491211},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.500361442565918},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.48504751920700073},{"id":"https://openalex.org/keywords/discrete-wavelet-transform","display_name":"Discrete wavelet transform","score":0.45072296261787415},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.4493914544582367},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3767462968826294},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.24172145128250122},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.16043883562088013},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.14463087916374207},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08458724617958069}],"concepts":[{"id":"https://openalex.org/C125245961","wikidata":"https://www.wikidata.org/wiki/Q221656","display_name":"Brightness","level":2,"score":0.6906185746192932},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.681946873664856},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.5333376526832581},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.5169203281402588},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5020589828491211},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.500361442565918},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.48504751920700073},{"id":"https://openalex.org/C46286280","wikidata":"https://www.wikidata.org/wiki/Q2414958","display_name":"Discrete wavelet transform","level":4,"score":0.45072296261787415},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.4493914544582367},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3767462968826294},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.24172145128250122},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.16043883562088013},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.14463087916374207},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08458724617958069},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lsp.2021.3138351","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2021.3138351","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"}],"awards":[{"id":"https://openalex.org/G1023701245","display_name":null,"funder_award_id":"61901309","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7416487929","display_name":null,"funder_award_id":"11975172","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1677182931","https://openalex.org/W1901129140","https://openalex.org/W1938336627","https://openalex.org/W2010835939","https://openalex.org/W2016622085","https://openalex.org/W2024449420","https://openalex.org/W2102166818","https://openalex.org/W2105801049","https://openalex.org/W2114531724","https://openalex.org/W2194775991","https://openalex.org/W2508457857","https://openalex.org/W2579388576","https://openalex.org/W2596058005","https://openalex.org/W2767241034","https://openalex.org/W2783573276","https://openalex.org/W2794833245","https://openalex.org/W2857196710","https://openalex.org/W2889466079","https://openalex.org/W2948354154","https://openalex.org/W2964192819","https://openalex.org/W2975963949","https://openalex.org/W3013735888","https://openalex.org/W3042993386","https://openalex.org/W3092408118","https://openalex.org/W3097595678","https://openalex.org/W3097830433","https://openalex.org/W3113798012","https://openalex.org/W3162748909","https://openalex.org/W3178087087","https://openalex.org/W3212204275","https://openalex.org/W4244003036"],"related_works":["https://openalex.org/W2387055199","https://openalex.org/W2313061941","https://openalex.org/W155195423","https://openalex.org/W183670115","https://openalex.org/W4245420407","https://openalex.org/W1501179639","https://openalex.org/W3199035354","https://openalex.org/W1807354010","https://openalex.org/W3143644526","https://openalex.org/W598225674"],"abstract_inverted_index":{"Low-quality":[0],"remotely":[1],"sensed":[2],"images":[3,145],"(RSIs)":[4],"are":[5,95,127,140],"not":[6],"beneficial":[7],"for":[8],"the":[9,52,77,88,98,105,109,113,119,124,130,137,147,166,181],"analysis":[10],"of":[11],"many":[12],"activities":[13],"including":[14,87],"agricultural":[15],"growth,":[16],"resident":[17],"migration,":[18],"forest":[19],"fire,":[20],"and":[21,41,108,154,161,175,178],"etc.":[22],"Many":[23],"previous":[24],"enhancement":[25,65,70,121,132],"schemes":[26],"improve":[27],"their":[28,32],"quality":[29],"via":[30,79],"changing":[31],"illumination.":[33],"However,":[34],"these":[35],"approaches":[36],"often":[37],"fail":[38],"in":[39,134],"detail":[40,110,125],"brightness":[42,174],"preservation":[43],"as":[44,46,68],"well":[45,171],"contrast":[47],"improvement":[48],"due":[49],"to":[50,75,142],"that":[51,165],"information":[53,82],"from":[54,83],"a":[55],"single":[56],"image":[57],"is":[58,73,116],"limited.":[59],"To":[60],"address":[61],"this":[62],"issue,":[63],"an":[64],"framework,":[66],"named":[67],"global-local":[69],"network":[71,122,133],"(GLE-Net),":[72],"proposed":[74,167],"correct":[76],"intensity":[78],"learning":[80],"extra":[81],"collected":[84],"training":[85],"data,":[86],"following":[89],"three":[90],"key":[91],"steps:":[92],"first,":[93],"RSIs":[94,163],"decomposed":[96],"by":[97,118,129],"discrete":[99],"wavelet":[100],"transformation":[101],"(DWT)":[102],"method":[103,169],"into":[104],"low-frequency":[106,114],"component":[107,115],"components.":[111],"Then,":[112],"improved":[117],"global":[120],"while":[123],"components":[126,139],"enhanced":[128,138],"local":[131],"parallel.":[135],"Finally,":[136],"employed":[141],"produce":[143],"high-quality":[144],"with":[146],"inverse":[148],"DWT":[149],"(IDWT)":[150],"method.":[151],"The":[152],"quantitatively":[153],"qualitatively":[155],"comparable":[156],"experiments":[157],"on":[158,172],"both":[159],"synthetic":[160],"real-world":[162],"validate":[164],"GLE-Net":[168],"performs":[170],"preserving":[173],"fine":[176],"details,":[177],"even":[179],"outperforms":[180],"state-of-the-arts.":[182]},"counts_by_year":[{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":7}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
