{"id":"https://openalex.org/W4400646506","doi":"https://doi.org/10.3390/s24144578","title":"An Underwater Image Denoising Method Based on High-Frequency Abrupt Signal Separation and Hybrid Attention Mechanism","display_name":"An Underwater Image Denoising Method Based on High-Frequency Abrupt Signal Separation and Hybrid Attention Mechanism","publication_year":2024,"publication_date":"2024-07-15","ids":{"openalex":"https://openalex.org/W4400646506","doi":"https://doi.org/10.3390/s24144578","pmid":"https://pubmed.ncbi.nlm.nih.gov/39065980"},"language":"en","primary_location":{"id":"doi:10.3390/s24144578","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24144578","pdf_url":"https://www.mdpi.com/1424-8220/24/14/4578/pdf?version=1721113584","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/24/14/4578/pdf?version=1721113584","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109747014","display_name":"Chunling Huo","orcid":null},"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/I4210088164","display_name":"Changchun Institute of Optics, Fine Mechanics and Physics","ror":"https://ror.org/012rct222","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunling Huo","raw_affiliation_strings":["Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","University of Chinese Academy of Sciences, Beijing 100049, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106944020","display_name":"Da Zhang","orcid":"https://orcid.org/0009-0003-7807-7323"},"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/I4210088164","display_name":"Changchun Institute of Optics, Fine Mechanics and Physics","ror":"https://ror.org/012rct222","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Da Zhang","raw_affiliation_strings":["Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","Materials and Optoelectronics Research Center, University of Chinese Academy of Sciences, Beijing 100049, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]},{"raw_affiliation_string":"Materials and Optoelectronics Research Center, University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029307442","display_name":"Huanyu Yang","orcid":"https://orcid.org/0009-0003-5060-2157"},"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/I4210088164","display_name":"Changchun Institute of Optics, Fine Mechanics and Physics","ror":"https://ror.org/012rct222","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huanyu Yang","raw_affiliation_strings":["Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","University of Chinese Academy of Sciences, Beijing 100049, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210088164"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5106944020"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210088164","https://openalex.org/I4210165038"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":1.1514,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.77348945,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"24","issue":"14","first_page":"4578","last_page":"4578"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","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/T10688","display_name":"Image and Signal Denoising Methods","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/T11019","display_name":"Image Enhancement Techniques","score":0.9994000196456909,"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":0.9965999722480774,"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/underwater","display_name":"Underwater","score":0.7437314987182617},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6318130493164062},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.6183348894119263},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5938855409622192},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5473336577415466},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5184528231620789},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5063880681991577},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.4321794807910919},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.42174696922302246},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2417280673980713},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10708841681480408},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07295697927474976}],"concepts":[{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.7437314987182617},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6318130493164062},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.6183348894119263},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5938855409622192},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5473336577415466},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5184528231620789},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5063880681991577},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.4321794807910919},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.42174696922302246},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2417280673980713},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10708841681480408},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07295697927474976},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/s24144578","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24144578","pdf_url":"https://www.mdpi.com/1424-8220/24/14/4578/pdf?version=1721113584","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:39065980","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/39065980","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:11280864","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11280864","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11280864/pdf/sensors-24-04578.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:35551803f4c34ae9a45aaa8221e73607","is_oa":true,"landing_page_url":"https://doaj.org/article/35551803f4c34ae9a45aaa8221e73607","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 24, Iss 14, p 4578 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/s24144578","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24144578","pdf_url":"https://www.mdpi.com/1424-8220/24/14/4578/pdf?version=1721113584","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7599999904632568,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4400646506.pdf"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W1840755262","https://openalex.org/W2003560346","https://openalex.org/W2026019078","https://openalex.org/W2109324756","https://openalex.org/W2114898750","https://openalex.org/W2133665775","https://openalex.org/W2142350248","https://openalex.org/W2163605009","https://openalex.org/W2181646778","https://openalex.org/W2194775991","https://openalex.org/W2474516010","https://openalex.org/W2508457857","https://openalex.org/W2798898057","https://openalex.org/W2898136110","https://openalex.org/W2904404400","https://openalex.org/W2907328574","https://openalex.org/W2911954321","https://openalex.org/W2963725279","https://openalex.org/W2999653953","https://openalex.org/W3090412929","https://openalex.org/W3105158720","https://openalex.org/W3145601439","https://openalex.org/W3169000264","https://openalex.org/W3176779361","https://openalex.org/W3196050932","https://openalex.org/W4224219537","https://openalex.org/W4225672218","https://openalex.org/W4293193211","https://openalex.org/W4312575110","https://openalex.org/W4313547844","https://openalex.org/W4377079715","https://openalex.org/W4386555014","https://openalex.org/W4387405450","https://openalex.org/W4388854503","https://openalex.org/W4392460750","https://openalex.org/W4393282053","https://openalex.org/W4402783890","https://openalex.org/W6677265804","https://openalex.org/W6684191040","https://openalex.org/W6761664391","https://openalex.org/W6800051608"],"related_works":["https://openalex.org/W4388412763","https://openalex.org/W1999583034","https://openalex.org/W3217214504","https://openalex.org/W3168963531","https://openalex.org/W2591930867","https://openalex.org/W2953138830","https://openalex.org/W2773822314","https://openalex.org/W3176162126","https://openalex.org/W3034789145","https://openalex.org/W4367628250"],"abstract_inverted_index":{"During":[0],"underwater":[1,39,48,67,99,166,192],"image":[2,4,29,40,49,167,193],"processing,":[3],"quality":[5,30],"is":[6,31,42],"affected":[7],"by":[8,135],"the":[9,92,115,144],"absorption":[10],"and":[11,23,63,81,107,139,185],"scattering":[12],"of":[13,94,155],"light":[14],"in":[15,98,153,176,181,191],"water,":[16],"thus":[17,186],"causing":[18],"problems":[19],"such":[20],"as":[21],"blurring":[22],"noise.":[24],"As":[25],"a":[26,73,85,111,118,125],"result,":[27],"poor":[28],"unavoidable.":[32],"To":[33],"achieve":[34],"overall":[35],"satisfying":[36],"research":[37],"results,":[38],"denoising":[41,50,168,177],"vital.":[43],"This":[44],"paper":[45],"presents":[46],"an":[47],"method,":[51],"named":[52],"HHDNet,":[53],"designed":[54,90],"to":[55,77],"address":[56],"noise":[57,97,157,194],"issues":[58],"arising":[59],"from":[60],"environmental":[61],"interference":[62],"technical":[64],"limitations":[65],"during":[66],"robot":[68],"photography.":[69],"The":[70],"method":[71],"leverages":[72],"dual-branch":[74],"network":[75],"architecture":[76],"handle":[78],"both":[79],"high":[80],"low":[82],"frequencies,":[83],"incorporating":[84],"hybrid":[86,126],"attention":[87,127],"module":[88,123],"specifically":[89],"for":[91],"removal":[93],"high-frequency":[95,106,116,132],"abrupt":[96,133],"images.":[100],"Input":[101],"images":[102],"are":[103,151],"decomposed":[104],"into":[105],"low-frequency":[108,145],"components":[109],"using":[110],"Gaussian":[112],"kernel.":[113],"For":[114,143],"part,":[117,146],"Global":[119],"Context":[120],"Extractor":[121],"(GCE)":[122],"with":[124],"mechanism":[128],"focuses":[129],"on":[130],"removing":[131],"signals":[134],"capturing":[136],"local":[137],"details":[138],"global":[140],"dependencies":[141],"simultaneously.":[142],"efficient":[147],"residual":[148],"convolutional":[149],"units":[150],"used":[152],"consideration":[154],"less":[156],"information.":[158],"Experimental":[159],"results":[160],"demonstrate":[161],"that":[162],"HHDNet":[163,187],"effectively":[164],"achieves":[165],"tasks,":[169],"surpassing":[170],"other":[171],"existing":[172],"methods":[173],"not":[174],"only":[175],"effectiveness":[178],"but":[179],"also":[180],"maintaining":[182],"computational":[183],"efficiency,":[184],"provides":[188],"more":[189],"flexibility":[190],"removal.":[195]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
