{"id":"https://openalex.org/W3003552279","doi":"https://doi.org/10.1109/access.2020.2970084","title":"Suppression of Speckle Noise in Digital Holography With Spatial and Temporal Domain Depolarization","display_name":"Suppression of Speckle Noise in Digital Holography With Spatial and Temporal Domain Depolarization","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3003552279","doi":"https://doi.org/10.1109/access.2020.2970084","mag":"3003552279"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.2970084","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2970084","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/08972470.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/08972470.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102802047","display_name":"Tongyao Du","orcid":null},"institutions":[{"id":"https://openalex.org/I141962983","display_name":"Shanghai University of Engineering Science","ror":"https://ror.org/0557b9y08","country_code":"CN","type":"education","lineage":["https://openalex.org/I141962983"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tongyao Du","raw_affiliation_strings":["School of Electronic and Electrical Engineering, Shanghai University of Engineering Science, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Electrical Engineering, Shanghai University of Engineering Science, Shanghai, China","institution_ids":["https://openalex.org/I141962983"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100701842","display_name":"Yong Kong","orcid":"https://orcid.org/0000-0002-0471-580X"},"institutions":[{"id":"https://openalex.org/I141962983","display_name":"Shanghai University of Engineering Science","ror":"https://ror.org/0557b9y08","country_code":"CN","type":"education","lineage":["https://openalex.org/I141962983"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Kong","raw_affiliation_strings":["School of Electronic and Electrical Engineering, Shanghai University of Engineering Science, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Electrical Engineering, Shanghai University of Engineering Science, Shanghai, China","institution_ids":["https://openalex.org/I141962983"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059595282","display_name":"Xinlei Qian","orcid":"https://orcid.org/0000-0003-0933-6582"},"institutions":[{"id":"https://openalex.org/I141962983","display_name":"Shanghai University of Engineering Science","ror":"https://ror.org/0557b9y08","country_code":"CN","type":"education","lineage":["https://openalex.org/I141962983"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinlei Qian","raw_affiliation_strings":["School of Electronic and Electrical Engineering, Shanghai University of Engineering Science, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Electrical Engineering, Shanghai University of Engineering Science, Shanghai, China","institution_ids":["https://openalex.org/I141962983"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101955134","display_name":"Wei Ding","orcid":"https://orcid.org/0000-0002-2414-475X"},"institutions":[{"id":"https://openalex.org/I141962983","display_name":"Shanghai University of Engineering Science","ror":"https://ror.org/0557b9y08","country_code":"CN","type":"education","lineage":["https://openalex.org/I141962983"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Ding","raw_affiliation_strings":["School of Electronic and Electrical Engineering, Shanghai University of Engineering Science, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Electrical Engineering, Shanghai University of Engineering Science, Shanghai, China","institution_ids":["https://openalex.org/I141962983"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100732687","display_name":"Zhenwei Wang","orcid":"https://orcid.org/0000-0001-9645-3554"},"institutions":[{"id":"https://openalex.org/I141962983","display_name":"Shanghai University of Engineering Science","ror":"https://ror.org/0557b9y08","country_code":"CN","type":"education","lineage":["https://openalex.org/I141962983"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenwei Wang","raw_affiliation_strings":["School of Electronic and Electrical Engineering, Shanghai University of Engineering Science, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Electrical Engineering, Shanghai University of Engineering Science, Shanghai, China","institution_ids":["https://openalex.org/I141962983"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5102802047"],"corresponding_institution_ids":["https://openalex.org/I141962983"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.2812,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.54542692,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"8","issue":null,"first_page":"22266","last_page":"22274"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11897","display_name":"Digital Holography and Microscopy","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11897","display_name":"Digital Holography and Microscopy","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.9980000257492065,"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/T10638","display_name":"Optical measurement and interference techniques","score":0.9951000213623047,"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/optics","display_name":"Optics","score":0.7447551488876343},{"id":"https://openalex.org/keywords/speckle-pattern","display_name":"Speckle pattern","score":0.7289303541183472},{"id":"https://openalex.org/keywords/holography","display_name":"Holography","score":0.5549190044403076},{"id":"https://openalex.org/keywords/depolarization","display_name":"Depolarization","score":0.5352063775062561},{"id":"https://openalex.org/keywords/coherence","display_name":"Coherence (philosophical gambling strategy)","score":0.5143809914588928},{"id":"https://openalex.org/keywords/electronic-speckle-pattern-interferometry","display_name":"Electronic speckle pattern interferometry","score":0.49235427379608154},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4837925136089325},{"id":"https://openalex.org/keywords/speckle-noise","display_name":"Speckle noise","score":0.45496541261672974},{"id":"https://openalex.org/keywords/digital-holography","display_name":"Digital holography","score":0.4234526753425598},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4229365587234497},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4134894013404846},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2477257251739502},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.10132503509521484}],"concepts":[{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.7447551488876343},{"id":"https://openalex.org/C102290492","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle pattern","level":2,"score":0.7289303541183472},{"id":"https://openalex.org/C187590223","wikidata":"https://www.wikidata.org/wiki/Q527628","display_name":"Holography","level":2,"score":0.5549190044403076},{"id":"https://openalex.org/C4141045","wikidata":"https://www.wikidata.org/wiki/Q83183","display_name":"Depolarization","level":2,"score":0.5352063775062561},{"id":"https://openalex.org/C2781181686","wikidata":"https://www.wikidata.org/wiki/Q4226068","display_name":"Coherence (philosophical gambling strategy)","level":2,"score":0.5143809914588928},{"id":"https://openalex.org/C172991262","wikidata":"https://www.wikidata.org/wiki/Q5358427","display_name":"Electronic speckle pattern interferometry","level":3,"score":0.49235427379608154},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4837925136089325},{"id":"https://openalex.org/C180940675","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle noise","level":3,"score":0.45496541261672974},{"id":"https://openalex.org/C2776640645","wikidata":"https://www.wikidata.org/wiki/Q1224906","display_name":"Digital holography","level":3,"score":0.4234526753425598},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4229365587234497},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4134894013404846},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2477257251739502},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.10132503509521484},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.2970084","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2970084","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/08972470.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:e2cd887fd316488580a409bc9a5e782f","is_oa":true,"landing_page_url":"https://doaj.org/article/e2cd887fd316488580a409bc9a5e782f","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-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 8, Pp 22266-22274 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.2970084","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.2970084","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8948470/08972470.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2882305310","display_name":null,"funder_award_id":"19ZR1421700","funder_id":"https://openalex.org/F4320309612","funder_display_name":"Natural Science Foundation of Shanghai"}],"funders":[{"id":"https://openalex.org/F4320309612","display_name":"Natural Science Foundation of Shanghai","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3003552279.pdf","grobid_xml":"https://content.openalex.org/works/W3003552279.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W137864573","https://openalex.org/W1497487452","https://openalex.org/W1998247366","https://openalex.org/W2016187195","https://openalex.org/W2026440145","https://openalex.org/W2036593613","https://openalex.org/W2045099229","https://openalex.org/W2045398702","https://openalex.org/W2046264871","https://openalex.org/W2047694296","https://openalex.org/W2053429734","https://openalex.org/W2083249870","https://openalex.org/W2089196491","https://openalex.org/W2102053991","https://openalex.org/W2105915863","https://openalex.org/W2115737236","https://openalex.org/W2141691100","https://openalex.org/W2145334138","https://openalex.org/W2167578079","https://openalex.org/W2511879770","https://openalex.org/W2530374635","https://openalex.org/W2548425878","https://openalex.org/W2768460760","https://openalex.org/W2895649761","https://openalex.org/W2898047508","https://openalex.org/W2903480882","https://openalex.org/W2910107279","https://openalex.org/W2911809417","https://openalex.org/W6605591315"],"related_works":["https://openalex.org/W2093785611","https://openalex.org/W1983311123","https://openalex.org/W2017795126","https://openalex.org/W4308576158","https://openalex.org/W2149054638","https://openalex.org/W2055824452","https://openalex.org/W2727313114","https://openalex.org/W2065648684","https://openalex.org/W2348475638","https://openalex.org/W2126730537"],"abstract_inverted_index":{"Speckle":[0],"noise":[1,22,42],"in":[2,90,169,212],"digital":[3,225],"holography":[4,226],"has":[5,215],"a":[6,79,170],"great":[7,216],"influence":[8],"on":[9],"image":[10,189,207,222],"quality,":[11],"and":[12,33,40,55,114,145,175],"one":[13],"of":[14,20,27,74,102,111,119,135,159,187,224],"the":[15,18,25,30,34,46,52,56,64,71,75,83,86,91,100,105,109,117,123,130,133,151,156,160,166,176,184,188,196,205,221],"reasons":[16],"for":[17,29,132,219],"formation":[19],"speckle":[21,65,112,193],"is":[23,37,43,127,173,201],"that":[24,180],"degree":[26,101,134],"coherence":[28,103],"reference":[31,106],"light":[32,36,89,93],"object":[35,84,92],"too":[38],"high":[39],"unnecessary":[41],"introduced":[44],"to":[45,62,82,128,149,203],"recorded":[47],"hologram.":[48],"In":[49],"this":[50,181,213],"paper,":[51],"spatial":[53,68],"depolarization":[54,59,69,72,124,140,152],"temporal":[57,138],"domain":[58,139],"are":[60],"analyzed":[61],"reduce":[63],"noise.":[66,194],"The":[67,137,209],"utilizes":[70],"performance":[73],"depolarizer.":[76],"By":[77,154],"adding":[78],"quartz":[80],"depolarizer":[81],"light,":[85,97,107],"linearly":[87],"polarized":[88,96],"becomes":[94],"randomly":[95],"thereby":[98],"reducing":[99],"with":[104],"realizing":[108],"suppression":[110],"noise,":[113],"by":[115],"utilizing":[116],"characteristics":[118],"pupil":[120],"parameters":[121],"towards":[122],"degree,":[125],"it":[126],"realize":[129,150],"control":[131],"coherence.":[136],"uses":[141],"two":[142],"quarter-wave":[143],"plates":[144],"adjustable":[146],"liquid":[147,161],"crystal":[148,162],"superposition.":[153],"controlling":[155],"phase":[157,163],"delay":[158],"variable":[164],"retarder,":[165],"multi-depolarization":[167],"accumulation":[168],"short":[171],"time":[172],"realized,":[174],"experimental":[177],"results":[178],"show":[179],"method":[182,210],"preserves":[183],"detail":[185],"portion":[186],"while":[190],"better":[191],"removing":[192],"Finally,":[195],"Non-Local":[197],"Means":[198],"filtering":[199],"algorithm":[200],"used":[202],"make":[204],"reconstructed":[206],"smoother.":[208],"proposed":[211],"paper":[214],"applicable":[217],"value":[218],"improving":[220],"quality":[223],"system.":[227]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}