{"id":"https://openalex.org/W1994652882","doi":"https://doi.org/10.1109/iscas.2010.5538013","title":"Color video denoising based on adaptive color space conversion","display_name":"Color video denoising based on adaptive color space conversion","publication_year":2010,"publication_date":"2010-05-01","ids":{"openalex":"https://openalex.org/W1994652882","doi":"https://doi.org/10.1109/iscas.2010.5538013","mag":"1994652882"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2010.5538013","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2010.5538013","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of 2010 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5103006933","display_name":"Jingjing Dai","orcid":"https://orcid.org/0000-0001-8565-1977"},"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":"Jingjing Dai","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","Department of Electronic and Computer Engineering; Hong Kong University of Science and Technology; Clear Water Bay Kowloon,Hong-Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"Department of Electronic and Computer Engineering; Hong Kong University of Science and Technology; Clear Water Bay Kowloon,Hong-Kong","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","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":["Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","Department of Electronic and Computer Engineering; Hong Kong University of Science and Technology; Clear Water Bay Kowloon,Hong-Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"Department of Electronic and Computer Engineering; Hong Kong University of Science and Technology; Clear Water Bay Kowloon,Hong-Kong","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5120542269","display_name":"Wen Yang","orcid":"https://orcid.org/0000-0002-1122-2990"},"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":"Wen Yang","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","Department of Electronic and Computer Engineering; Hong Kong University of Science and Technology; Clear Water Bay Kowloon,Hong-Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"Department of Electronic and Computer Engineering; Hong Kong University of Science and Technology; Clear Water Bay Kowloon,Hong-Kong","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024714464","display_name":"Chao Pang","orcid":"https://orcid.org/0000-0003-3501-2960"},"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":"Chao Pang","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","Department of Electronic and Computer Engineering; Hong Kong University of Science and Technology; Clear Water Bay Kowloon,Hong-Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"Department of Electronic and Computer Engineering; Hong Kong University of Science and Technology; Clear Water Bay Kowloon,Hong-Kong","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029410135","display_name":"Feng Zou","orcid":"https://orcid.org/0000-0001-5373-8779"},"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":"Feng Zou","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","Department of Electronic and Computer Engineering; Hong Kong University of Science and Technology; Clear Water Bay Kowloon,Hong-Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"Department of Electronic and Computer Engineering; Hong Kong University of Science and Technology; Clear Water Bay Kowloon,Hong-Kong","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101978200","display_name":"Xing Wen","orcid":"https://orcid.org/0000-0001-6597-7590"},"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":"Xing Wen","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","Department of Electronic and Computer Engineering; Hong Kong University of Science and Technology; Clear Water Bay Kowloon,Hong-Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"Department of Electronic and Computer Engineering; Hong Kong University of Science and Technology; Clear Water Bay Kowloon,Hong-Kong","institution_ids":["https://openalex.org/I200769079"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I200769079"],"apc_list":null,"apc_paid":null,"fwci":1.3597,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.8146173,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"2992","last_page":"2995"},"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":0.9970999956130981,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9945999979972839,"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/video-denoising","display_name":"Video denoising","score":0.9001925587654114},{"id":"https://openalex.org/keywords/ycbcr","display_name":"YCbCr","score":0.7836461663246155},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.753594160079956},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.742816150188446},{"id":"https://openalex.org/keywords/rgb-color-model","display_name":"RGB color model","score":0.7065577507019043},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.6678698658943176},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6665603518486023},{"id":"https://openalex.org/keywords/color-space","display_name":"Color space","score":0.4992504119873047},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.4466651380062103},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.42265334725379944},{"id":"https://openalex.org/keywords/luminance","display_name":"Luminance","score":0.4221195876598358},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.3973045349121094},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.3387826085090637},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.2886478304862976},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.19420090317726135},{"id":"https://openalex.org/keywords/multiview-video-coding","display_name":"Multiview Video Coding","score":0.170766681432724},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.08531931042671204}],"concepts":[{"id":"https://openalex.org/C30814859","wikidata":"https://www.wikidata.org/wiki/Q4119603","display_name":"Video denoising","level":5,"score":0.9001925587654114},{"id":"https://openalex.org/C2779407163","wikidata":"https://www.wikidata.org/wiki/Q1189998","display_name":"YCbCr","level":5,"score":0.7836461663246155},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.753594160079956},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.742816150188446},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.7065577507019043},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.6678698658943176},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6665603518486023},{"id":"https://openalex.org/C2961294","wikidata":"https://www.wikidata.org/wiki/Q166863","display_name":"Color space","level":3,"score":0.4992504119873047},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.4466651380062103},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.42265334725379944},{"id":"https://openalex.org/C73313986","wikidata":"https://www.wikidata.org/wiki/Q355386","display_name":"Luminance","level":2,"score":0.4221195876598358},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.3973045349121094},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.3387826085090637},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.2886478304862976},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.19420090317726135},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.170766681432724},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.08531931042671204}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iscas.2010.5538013","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2010.5538013","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of 2010 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-33121","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-33121","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2025278487","https://openalex.org/W2056370875","https://openalex.org/W2120348721","https://openalex.org/W2121144182","https://openalex.org/W2134059651","https://openalex.org/W2144601525","https://openalex.org/W2159487752","https://openalex.org/W2160639609","https://openalex.org/W2168881191"],"related_works":["https://openalex.org/W1966264553","https://openalex.org/W3107671540","https://openalex.org/W2939643258","https://openalex.org/W1994652882","https://openalex.org/W2382798019","https://openalex.org/W4387912986","https://openalex.org/W2124642465","https://openalex.org/W2086128134","https://openalex.org/W2888369944","https://openalex.org/W1889918572"],"abstract_inverted_index":{"Denoising":[0],"is":[1,29,78,103],"one":[2],"of":[3,46,60,89],"the":[4,75,82,106,127],"most":[5],"common":[6],"and":[7,14],"important":[8],"task":[9],"in":[10,109],"video":[11,21,32,62,72,77],"processing":[12],"systems":[13],"abundant":[15],"efforts":[16],"have":[17],"been":[18],"made":[19],"on":[20],"denoising":[22,33,59,128],"nowadays.":[23],"Multihypothesis":[24],"motion":[25,41],"compensated":[26],"filter":[27],"(MHMCF)":[28],"an":[30],"effective":[31],"method,":[34],"which":[35,102],"combines":[36],"multiple":[37],"hypotheses":[38],"obtained":[39],"from":[40],"estimation":[42],"through":[43],"a":[44,97],"number":[45],"reference":[47],"frames":[48],"by":[49],"weighted":[50],"average":[51],"to":[52,70,81,105],"suppress":[53],"noise.":[54],"However,":[55],"MHMCF":[56,69],"only":[57],"considers":[58],"grayscale":[61],"signal.":[63],"In":[64],"this":[65],"paper,":[66],"we":[67,95],"apply":[68],"color":[71,93,99,120,131],"denoising,":[73],"where":[74],"RGB":[76],"first":[79],"transformed":[80],"luminance-color":[83],"difference":[84],"space":[85,121],"before":[86],"denoising.":[87],"Instead":[88],"using":[90],"traditional":[91],"YCbCr":[92],"conversion,":[94],"propose":[96],"novel":[98],"conversion":[100,122],"matrix":[101],"adaptive":[104],"noise":[107],"variance":[108],"R,":[110],"G,":[111],"B":[112],"channels.":[113],"Simulation":[114],"results":[115],"demonstrate":[116],"that":[117],"our":[118],"proposed":[119],"method":[123],"can":[124],"successfully":[125],"improve":[126],"performance":[129],"for":[130],"video.":[132]},"counts_by_year":[{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":4}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}