{"id":"https://openalex.org/W2140464964","doi":"https://doi.org/10.1109/icassp.2005.1415577","title":"Effective Detection and Elimination of Impulse Noise for Reliable 4:2:0 YCbCr Signals Prior to Compression Encoding","display_name":"Effective Detection and Elimination of Impulse Noise for Reliable 4:2:0 YCbCr Signals Prior to Compression Encoding","publication_year":2006,"publication_date":"2006-10-11","ids":{"openalex":"https://openalex.org/W2140464964","doi":"https://doi.org/10.1109/icassp.2005.1415577","mag":"2140464964"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2005.1415577","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2005.1415577","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005.","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/A5026778303","display_name":"Jong-Myon Kim","orcid":"https://orcid.org/0000-0002-5185-1062"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jongmyon Kim","raw_affiliation_strings":["Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","[Dept. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA]","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"middle","author":{"id":null,"display_name":"L.M. Wills","orcid":null},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"L.M. Wills","raw_affiliation_strings":["Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","[Dept. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA]","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112205650","display_name":"D.S. Wills","orcid":null},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D.S. Wills","raw_affiliation_strings":["Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","[Dept. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA]","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"1005","last_page":"1008"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9997000098228455,"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":0.9997000098228455,"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9879999756813049,"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":0.9855999946594238,"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/chrominance","display_name":"Chrominance","score":0.9490418434143066},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6570557355880737},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6342499852180481},{"id":"https://openalex.org/keywords/upsampling","display_name":"Upsampling","score":0.6107863187789917},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6051757335662842},{"id":"https://openalex.org/keywords/jpeg","display_name":"JPEG","score":0.5982092618942261},{"id":"https://openalex.org/keywords/ycbcr","display_name":"YCbCr","score":0.5726433992385864},{"id":"https://openalex.org/keywords/luminance","display_name":"Luminance","score":0.5236420631408691},{"id":"https://openalex.org/keywords/impulse-noise","display_name":"Impulse noise","score":0.4898676574230194},{"id":"https://openalex.org/keywords/median-filter","display_name":"Median filter","score":0.47927945852279663},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4531446397304535},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.268850713968277},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.25429874658584595},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.22667476534843445},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1746317744255066},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.11073070764541626}],"concepts":[{"id":"https://openalex.org/C163204269","wikidata":"https://www.wikidata.org/wiki/Q355263","display_name":"Chrominance","level":3,"score":0.9490418434143066},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6570557355880737},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6342499852180481},{"id":"https://openalex.org/C110384440","wikidata":"https://www.wikidata.org/wiki/Q1143270","display_name":"Upsampling","level":3,"score":0.6107863187789917},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6051757335662842},{"id":"https://openalex.org/C198751489","wikidata":"https://www.wikidata.org/wiki/Q2195","display_name":"JPEG","level":3,"score":0.5982092618942261},{"id":"https://openalex.org/C2779407163","wikidata":"https://www.wikidata.org/wiki/Q1189998","display_name":"YCbCr","level":5,"score":0.5726433992385864},{"id":"https://openalex.org/C73313986","wikidata":"https://www.wikidata.org/wiki/Q355386","display_name":"Luminance","level":2,"score":0.5236420631408691},{"id":"https://openalex.org/C127372701","wikidata":"https://www.wikidata.org/wiki/Q16979398","display_name":"Impulse noise","level":3,"score":0.4898676574230194},{"id":"https://openalex.org/C55352655","wikidata":"https://www.wikidata.org/wiki/Q304247","display_name":"Median filter","level":4,"score":0.47927945852279663},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4531446397304535},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.268850713968277},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.25429874658584595},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.22667476534843445},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1746317744255066},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.11073070764541626}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icassp.2005.1415577","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2005.1415577","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005.","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.69.3255","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.69.3255","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ece.gatech.edu/research/labs/pica/pdf/ICASSP05.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1481550144","https://openalex.org/W2012712694","https://openalex.org/W2026849320","https://openalex.org/W2105087227","https://openalex.org/W2115342481","https://openalex.org/W2124139674","https://openalex.org/W2159558889","https://openalex.org/W2162587881","https://openalex.org/W2169467627","https://openalex.org/W2795431618"],"related_works":["https://openalex.org/W2350631013","https://openalex.org/W2741705298","https://openalex.org/W2540412888","https://openalex.org/W2163143282","https://openalex.org/W3008962104","https://openalex.org/W2108131178","https://openalex.org/W316191496","https://openalex.org/W2684799107","https://openalex.org/W1587976727","https://openalex.org/W2181973647"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"an":[3,31],"efficient":[4],"two-stage":[5],"filtering":[6],"method":[7,91],"that":[8,88],"provides":[9],"highly":[10],"reliable":[11],"4:2:0":[12],"YCbCr":[13],"signals,":[14],"which":[15],"are":[16],"widely":[17],"used":[18],"in":[19,96],"the":[20,26,49,56,61,77,82,89,112],"image-":[21],"and":[22,40,53,73,102,116],"video-processing":[23],"community.":[24],"In":[25,60],"first":[27],"phase,":[28,63],"we":[29,64],"use":[30,65],"index":[32],"mapping,":[33],"center-weighted":[34],"median":[35,58],"filter":[36,69],"(IMCWMF)":[37],"to":[38,71],"detect":[39,72],"remove":[41,74],"noise":[42,75,100],"from":[43,76],"luminance":[44],"(Y)":[45],"components":[46,51,79],"while":[47,80,105],"inheriting":[48],"chrominance":[50,78],"(Cb":[52],"Cr)":[54],"for":[55,111],"selected":[57],"luminance.":[59],"second":[62],"a":[66],"downsampling":[67,83],"sigma":[68],"(DSF)":[70],"performing":[81],"process.":[84],"Simulation":[85],"results":[86],"indicate":[87],"proposed":[90],"outperforms":[92],"other":[93],"nonlinear":[94],"filters":[95],"terms":[97],"of":[98],"both":[99],"attenuation":[101],"signal-detail":[103],"preservation":[104],"providing":[106],"accurate":[107],"color":[108],"channel":[109],"information":[110],"JPEG":[113],"compression":[114],"process":[115],"overall":[117],"image":[118],"quality.":[119]},"counts_by_year":[],"updated_date":"2026-07-21T08:15:58.654021","created_date":"2025-10-10T00:00:00"}