{"id":"https://openalex.org/W4313547844","doi":"https://doi.org/10.1109/tmm.2022.3233398","title":"CFPNet: A Denoising Network for Complex Frequency Band Signal Processing","display_name":"CFPNet: A Denoising Network for Complex Frequency Band Signal Processing","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4313547844","doi":"https://doi.org/10.1109/tmm.2022.3233398"},"language":"en","primary_location":{"id":"doi:10.1109/tmm.2022.3233398","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2022.3233398","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"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 Transactions on Multimedia","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/A5100365698","display_name":"Ke Zhang","orcid":"https://orcid.org/0000-0001-9696-4944"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ke Zhang","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","Yangtze Delta Region Institute of University of Electronic Science and Technology of China, Huzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-9696-4944","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Yangtze Delta Region Institute of University of Electronic Science and Technology of China, Huzhou, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102640306","display_name":"Miao Long","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Miao Long","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","Yangtze Delta Region Institute of University of Electronic Science and Technology of China, Huzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Yangtze Delta Region Institute of University of Electronic Science and Technology of China, Huzhou, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100333000","display_name":"Jie Chen","orcid":"https://orcid.org/0000-0003-2080-0518"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Chen","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","Yangtze Delta Region Institute of University of Electronic Science and Technology of China, Huzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Yangtze Delta Region Institute of University of Electronic Science and Technology of China, Huzhou, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100704359","display_name":"Mingzhu Liu","orcid":"https://orcid.org/0000-0002-9905-2673"},"institutions":[{"id":"https://openalex.org/I27837315","display_name":"University of Michigan","ror":"https://ror.org/00jmfr291","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mingzhu Liu","raw_affiliation_strings":["University of Michigan, Ann Arbor, MI, USA","University of Michigan, Ann Arbor, the United States"],"raw_orcid":"https://orcid.org/0000-0002-9905-2673","affiliations":[{"raw_affiliation_string":"University of Michigan, Ann Arbor, MI, USA","institution_ids":["https://openalex.org/I27837315"]},{"raw_affiliation_string":"University of Michigan, Ann Arbor, the United States","institution_ids":["https://openalex.org/I27837315"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100338386","display_name":"Jingjing Li","orcid":"https://orcid.org/0000-0002-5504-2529"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingjing Li","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","Yangtze Delta Region Institute of University of Electronic Science and Technology of China, Huzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-5504-2529","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Yangtze Delta Region Institute of University of Electronic Science and Technology of China, Huzhou, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100365698"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":1.413,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.83177155,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"25","issue":null,"first_page":"8212","last_page":"8224"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9998000264167786,"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":0.9998000264167786,"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/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9936000108718872,"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-science","display_name":"Computer science","score":0.7405225038528442},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.7289842367172241},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6074619293212891},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5906431674957275},{"id":"https://openalex.org/keywords/frequency-band","display_name":"Frequency band","score":0.5486539006233215},{"id":"https://openalex.org/keywords/gaussian-noise","display_name":"Gaussian noise","score":0.5041862726211548},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4940224289894104},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.48278486728668213},{"id":"https://openalex.org/keywords/video-denoising","display_name":"Video denoising","score":0.4646757245063782},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4115745723247528},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.37838461995124817},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2507306933403015},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1753411889076233},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.06977042555809021},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.060577452182769775}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7405225038528442},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.7289842367172241},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6074619293212891},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5906431674957275},{"id":"https://openalex.org/C2778116611","wikidata":"https://www.wikidata.org/wiki/Q25110567","display_name":"Frequency band","level":3,"score":0.5486539006233215},{"id":"https://openalex.org/C4199805","wikidata":"https://www.wikidata.org/wiki/Q2725903","display_name":"Gaussian noise","level":2,"score":0.5041862726211548},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4940224289894104},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.48278486728668213},{"id":"https://openalex.org/C30814859","wikidata":"https://www.wikidata.org/wiki/Q4119603","display_name":"Video denoising","level":5,"score":0.4646757245063782},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4115745723247528},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.37838461995124817},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2507306933403015},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1753411889076233},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.06977042555809021},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.060577452182769775},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmm.2022.3233398","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2022.3233398","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"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 Transactions on Multimedia","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.699999988079071}],"awards":[{"id":"https://openalex.org/G2987035277","display_name":null,"funder_award_id":"62173066","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3115174496","display_name":null,"funder_award_id":"62176042","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":63,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W1686810756","https://openalex.org/W1861492603","https://openalex.org/W1901129140","https://openalex.org/W2003884262","https://openalex.org/W2037642501","https://openalex.org/W2048695508","https://openalex.org/W2056370875","https://openalex.org/W2097073572","https://openalex.org/W2110158442","https://openalex.org/W2143890915","https://openalex.org/W2153663612","https://openalex.org/W2160547390","https://openalex.org/W2166897825","https://openalex.org/W2172275395","https://openalex.org/W2242218935","https://openalex.org/W2508457857","https://openalex.org/W2520164769","https://openalex.org/W2560023338","https://openalex.org/W2613184245","https://openalex.org/W2618530766","https://openalex.org/W2748214721","https://openalex.org/W2764207251","https://openalex.org/W2766341514","https://openalex.org/W2790168061","https://openalex.org/W2799192307","https://openalex.org/W2820727372","https://openalex.org/W2884436604","https://openalex.org/W2908180368","https://openalex.org/W2929906481","https://openalex.org/W2962770929","https://openalex.org/W2962785568","https://openalex.org/W2963263347","https://openalex.org/W2963494934","https://openalex.org/W2963725279","https://openalex.org/W2964046397","https://openalex.org/W2964125708","https://openalex.org/W2964735241","https://openalex.org/W2967641264","https://openalex.org/W2970318705","https://openalex.org/W2983315964","https://openalex.org/W3018638193","https://openalex.org/W3035498546","https://openalex.org/W3099686304","https://openalex.org/W3106758205","https://openalex.org/W3131415659","https://openalex.org/W3158777120","https://openalex.org/W3165862556","https://openalex.org/W3182000414","https://openalex.org/W3198731329","https://openalex.org/W3207918547","https://openalex.org/W4210923626","https://openalex.org/W4225672218","https://openalex.org/W4289362008","https://openalex.org/W4312938066","https://openalex.org/W6631190155","https://openalex.org/W6637373629","https://openalex.org/W6639102338","https://openalex.org/W6639824700","https://openalex.org/W6726381175","https://openalex.org/W6726497184","https://openalex.org/W6767022471","https://openalex.org/W6810161528"],"related_works":["https://openalex.org/W2387796150","https://openalex.org/W1987356308","https://openalex.org/W3119800349","https://openalex.org/W4385272703","https://openalex.org/W2513570774","https://openalex.org/W2139368882","https://openalex.org/W4214691059","https://openalex.org/W4287907666","https://openalex.org/W2792992868","https://openalex.org/W2997240037"],"abstract_inverted_index":{"The":[0,176],"recent":[1],"development":[2],"of":[3,15,55,63,80,173],"deep":[4,59],"learning":[5],"has":[6],"brought":[7],"breakthroughs":[8],"in":[9,52,75,133],"image":[10,16,56,72,92,113,123,129],"denoising.":[11],"However,":[12],"the":[13,28,33,37,53,69,85,90,112,122,171,181],"recovery":[14,78,172],"detail,":[17],"especially":[18],"high-frequency":[19,34,38,81,165],"weak":[20],"information,":[21],"still":[22],"needs":[23],"to":[24,42,49,67,120,169],"be":[25,43],"improved.":[26],"Firstly,":[27],"noise":[29,70,124,139,143,194],"mainly":[30],"concentrates":[31],"on":[32,188],"signal,":[35],"and":[36,88,126,164,192],"signal":[39,104],"is":[40,65,145],"easy":[41],"disturbed,":[44],"which":[45,107],"makes":[46],"it":[47],"difficult":[48],"recover;":[50],"Secondly,":[51],"process":[54],"denoising":[57,93,98],"with":[58],"learning,":[60],"feature":[61],"extraction":[62],"model":[64],"used":[66],"smooth":[68],"for":[71,100,137,148],"restoration,":[73],"resulting":[74],"a":[76,97,117,154],"poor":[77],"effect":[79],"signal.":[82],"To":[83],"solve":[84],"above":[86],"problems":[87],"improve":[89,170],"overall":[91],"performance,":[94],"we":[95],"propose":[96],"network":[99],"complex":[101],"frequency":[102,125,135,150,159],"band":[103,151,160],"processing":[105],"(CFPNet),":[106],"contains":[108],"three":[109],"insights:":[110],"1)":[111],"input":[114],"node":[115],"uses":[116],"cosine":[118],"transform":[119],"segment":[121],"divides":[127],"different":[128,134,149,158],"features":[130],"into":[131],"signals":[132,152,161,166],"bands":[136],"targeted":[138,142],"reduction;":[140],"2)":[141],"reduction":[144],"carried":[146],"out":[147],"via":[153],"fine-grained":[155],"scheme;":[156],"3)":[157],"are":[162,167],"fused":[163],"enhanced":[168],"detailed":[174],"signals.":[175],"experimental":[177],"results":[178],"show":[179],"that":[180],"proposed":[182],"CFPNet":[183],"can":[184],"achieve":[185],"state-of-the-art":[186],"performance":[187],"both":[189],"real-world":[190],"datasets":[191],"Gaussian":[193],"fitting":[195],"datasets.":[196]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}