{"id":"https://openalex.org/W2009912699","doi":"https://doi.org/10.1109/icassp.2014.6854712","title":"Joint Denoising and demosaicking of noisy CFA images based on inter-color correlation","display_name":"Joint Denoising and demosaicking of noisy CFA images based on inter-color correlation","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2009912699","doi":"https://doi.org/10.1109/icassp.2014.6854712","mag":"2009912699"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2014.6854712","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2014.6854712","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-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/A5100432031","display_name":"Xingyu Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Xingyu Zhang","raw_affiliation_strings":["The Hong Kong University of Science and Technology","Hong Kong Univ. of Science and Technology (Hong Kong, China)"],"affiliations":[{"raw_affiliation_string":"The Hong Kong University of Science and Technology","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"Hong Kong Univ. of Science and Technology (Hong Kong, China)","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109127966","display_name":"Ming\u2013Ting Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ming-Ting Sun","raw_affiliation_strings":["University of Washingtong","University of Washington, Seattle WA, USA"],"affiliations":[{"raw_affiliation_string":"University of Washingtong","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"University of Washington, Seattle WA, USA","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039161616","display_name":"Lu Fang","orcid":"https://orcid.org/0000-0002-8258-784X"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lu Fang","raw_affiliation_strings":["University of Science and Technology of China",", University of Science and Technology of China, Hefei, China#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":", University of Science and Technology of China, Hefei, China#TAB#","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010546001","display_name":"Oscar C. Au","orcid":null},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Oscar C. Au","raw_affiliation_strings":["The Hong Kong University of Science and Technology","Hong Kong Univ. of Science and Technology (Hong Kong, China)"],"affiliations":[{"raw_affiliation_string":"The Hong Kong University of Science and Technology","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"Hong Kong Univ. of Science and Technology (Hong Kong, China)","institution_ids":["https://openalex.org/I200769079"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100432031"],"corresponding_institution_ids":["https://openalex.org/I200769079"],"apc_list":null,"apc_paid":null,"fwci":0.4878,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.68093113,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"5784","last_page":"5788"},"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/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9994999766349792,"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":0.9818999767303467,"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/demosaicing","display_name":"Demosaicing","score":0.8760372400283813},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.8107996582984924},{"id":"https://openalex.org/keywords/rgb-color-model","display_name":"RGB color model","score":0.777770459651947},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7556279897689819},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6202081441879272},{"id":"https://openalex.org/keywords/color-filter-array","display_name":"Color filter array","score":0.6046773195266724},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.5792906880378723},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.5498138666152954},{"id":"https://openalex.org/keywords/luminance","display_name":"Luminance","score":0.5318320393562317},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4357036352157593},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.34776899218559265},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.26432275772094727},{"id":"https://openalex.org/keywords/color-gel","display_name":"Color gel","score":0.22115710377693176}],"concepts":[{"id":"https://openalex.org/C27624317","wikidata":"https://www.wikidata.org/wiki/Q263499","display_name":"Demosaicing","level":5,"score":0.8760372400283813},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.8107996582984924},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.777770459651947},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7556279897689819},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6202081441879272},{"id":"https://openalex.org/C177299597","wikidata":"https://www.wikidata.org/wiki/Q2468214","display_name":"Color filter array","level":5,"score":0.6046773195266724},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.5792906880378723},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.5498138666152954},{"id":"https://openalex.org/C73313986","wikidata":"https://www.wikidata.org/wiki/Q355386","display_name":"Luminance","level":2,"score":0.5318320393562317},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4357036352157593},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.34776899218559265},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.26432275772094727},{"id":"https://openalex.org/C142771000","wikidata":"https://www.wikidata.org/wiki/Q1435398","display_name":"Color gel","level":4,"score":0.22115710377693176},{"id":"https://openalex.org/C87359718","wikidata":"https://www.wikidata.org/wiki/Q1271916","display_name":"Thin-film transistor","level":3,"score":0.0},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","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":2,"locations":[{"id":"doi:10.1109/icassp.2014.6854712","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2014.6854712","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-65039","is_oa":false,"landing_page_url":"http://lbdiscover.ust.hk/uresolver?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rfr_id=info:sid/HKUST:SPI&rft.genre=article&rft.issn=1520-6149&rft.volume=&rft.issue=&rft.date=2014&rft.spage=5784&rft.aulast=Zhang&rft.aufirst=X.&rft.atitle=Joint+Denoising+and+demosaicking+of+noisy+CFA+images+based+on+inter-color+correlation&rft.title=ICASSP%2C+IEEE+International+Conference+on+Acoustics%2C+Speech+and+Signal+Processing+-+Proceedings","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1968022449","https://openalex.org/W1971866175","https://openalex.org/W1980513690","https://openalex.org/W2008346065","https://openalex.org/W2056370875","https://openalex.org/W2086375115","https://openalex.org/W2136396015","https://openalex.org/W2153377815","https://openalex.org/W2155311268","https://openalex.org/W2164734076","https://openalex.org/W2317084172","https://openalex.org/W6699464847"],"related_works":["https://openalex.org/W3140715649","https://openalex.org/W2105489289","https://openalex.org/W2203185432","https://openalex.org/W1991529554","https://openalex.org/W2032603438","https://openalex.org/W2976757711","https://openalex.org/W2243107955","https://openalex.org/W2189617061","https://openalex.org/W2118150509","https://openalex.org/W2571738250"],"abstract_inverted_index":{"Most":[0],"digital":[1],"cameras":[2],"use":[3],"a":[4,9,43,56,67,73],"single":[5],"sensor":[6],"coupled":[7],"with":[8],"Color":[10],"Filter":[11],"Array":[12],"(CFA)":[13],"to":[14,20,71,103],"capture":[15],"images,":[16],"and":[17,46,66,85,92,109,128],"apply":[18],"demosaicking":[19,38],"interpolate":[21],"the":[22,28,37,78,81,86,97,105,110,115,120,123],"full":[23,74],"color":[24,75],"images.":[25],"In":[26],"reality,":[27],"CFA":[29],"image":[30,65,84,108],"is":[31],"noisy,":[32],"which":[33],"causes":[34],"problems":[35],"in":[36,80],"process.":[39],"This":[40],"paper":[41],"proposes":[42],"Joint":[44],"Denoising":[45],"Demo-saicking":[47],"based":[48],"on":[49],"inter-Color":[50],"correlation":[51],"(JDDC)":[52],"scheme.":[53],"We":[54],"propose":[55],"new":[57],"framework":[58],"that":[59],"linearly":[60],"combines":[61],"an":[62],"extracted":[63,82,106],"luminance":[64,83,107],"low-passed":[68,87,111],"RGB":[69,88,112],"images":[70,89,113],"get":[72],"image.":[76],"Given":[77],"noise":[79],"are":[90],"non-stationary":[91],"partially":[93],"correlated,":[94],"we":[95],"modify":[96],"classical":[98],"Non-Local":[99],"Means":[100],"(NLM)":[101],"filter":[102],"denoise":[104],"before":[114],"combination.":[116],"Experimental":[117],"results":[118],"verify":[119],"effectiveness":[121],"of":[122],"proposed":[124],"scheme":[125],"both":[126],"objectively":[127],"subjectively.":[129]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
