{"id":"https://openalex.org/W2018514099","doi":"https://doi.org/10.1109/icassp.2014.6854719","title":"Fast and efficient intra-frame deinterlacing using observation model based bilateral filter","display_name":"Fast and efficient intra-frame deinterlacing using observation model based bilateral filter","publication_year":2014,"publication_date":"2014-05-01","ids":{"openalex":"https://openalex.org/W2018514099","doi":"https://doi.org/10.1109/icassp.2014.6854719","mag":"2018514099"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2014.6854719","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2014.6854719","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/A5019388627","display_name":"Vinit Jakhetiya","orcid":"https://orcid.org/0000-0002-8325-4908"},"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":"Vinit Jakhetiya","raw_affiliation_strings":["Department of Electronics and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong","[Dept. of Electron. & Comput. Eng., Hong Kong Univ. of Sci. & Technol., Hong Kong, China]"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"[Dept. of Electron. & Comput. Eng., Hong Kong Univ. of Sci. & Technol., Hong Kong, China]","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 Electronics and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong","[Dept. of Electron. & Comput. Eng., Hong Kong Univ. of Sci. & Technol., Hong Kong, China]"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"[Dept. of Electron. & Comput. Eng., Hong Kong Univ. of Sci. & Technol., Hong Kong, China]","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076107180","display_name":"Sunil Jaiswal","orcid":"https://orcid.org/0000-0003-1263-8434"},"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":"Sunil Jaiswal","raw_affiliation_strings":["Department of Electronics and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong","[Dept. of Electron. & Comput. Eng., Hong Kong Univ. of Sci. & Technol., Hong Kong, China]"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"[Dept. of Electron. & Comput. Eng., Hong Kong Univ. of Sci. & Technol., Hong Kong, China]","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048015245","display_name":"Luheng Jia","orcid":"https://orcid.org/0000-0001-8221-3576"},"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":"Luheng Jia","raw_affiliation_strings":["Department of Electronics and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong","[Dept. of Electron. & Comput. Eng., Hong Kong Univ. of Sci. & Technol., Hong Kong, China]"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"[Dept. of Electron. & Comput. Eng., Hong Kong Univ. of Sci. & Technol., Hong Kong, China]","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100430263","display_name":"Hong Zhang","orcid":"https://orcid.org/0000-0002-1282-3755"},"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":"Hong Zhang","raw_affiliation_strings":["Department of Electronics and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong","[Dept. of Electron. & Comput. Eng., Hong Kong Univ. of Sci. & Technol., Hong Kong, China]"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"[Dept. of Electron. & Comput. Eng., Hong Kong Univ. of Sci. & Technol., Hong Kong, China]","institution_ids":["https://openalex.org/I200769079"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5019388627"],"corresponding_institution_ids":["https://openalex.org/I200769079"],"apc_list":null,"apc_paid":null,"fwci":1.7302,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.87411232,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"50","issue":null,"first_page":"5819","last_page":"5823"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.9965000152587891,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9965000152587891,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.992900013923645,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9923999905586243,"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/frame","display_name":"Frame (networking)","score":0.7201974391937256},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.698756217956543},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.6824044585227966},{"id":"https://openalex.org/keywords/bilateral-filter","display_name":"Bilateral filter","score":0.6631684899330139},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6287624835968018},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6062207221984863},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5991296768188477},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5559932589530945},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4877929985523224},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2739602327346802},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06109684705734253}],"concepts":[{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.7201974391937256},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.698756217956543},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.6824044585227966},{"id":"https://openalex.org/C156140930","wikidata":"https://www.wikidata.org/wiki/Q860417","display_name":"Bilateral filter","level":3,"score":0.6631684899330139},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6287624835968018},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6062207221984863},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5991296768188477},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5559932589530945},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4877929985523224},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2739602327346802},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06109684705734253}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icassp.2014.6854719","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2014.6854719","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:1783.1-64655","is_oa":false,"landing_page_url":"http://www.scopus.com/record/display.url?eid=2-s2.0-84905216183&origin=inward","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":17,"referenced_works":["https://openalex.org/W1488417359","https://openalex.org/W1972121054","https://openalex.org/W2024647105","https://openalex.org/W2045882391","https://openalex.org/W2047261002","https://openalex.org/W2048681728","https://openalex.org/W2053767813","https://openalex.org/W2059751850","https://openalex.org/W2087401054","https://openalex.org/W2099244020","https://openalex.org/W2109991658","https://openalex.org/W2115910956","https://openalex.org/W2146578694","https://openalex.org/W2466399989","https://openalex.org/W4247010311","https://openalex.org/W6643343923","https://openalex.org/W6662282967"],"related_works":["https://openalex.org/W2391378893","https://openalex.org/W1998512593","https://openalex.org/W4379881777","https://openalex.org/W1484352354","https://openalex.org/W2319170675","https://openalex.org/W3046800873","https://openalex.org/W2279620589","https://openalex.org/W1981838057","https://openalex.org/W2921488062","https://openalex.org/W2766243617"],"abstract_inverted_index":{"Recently,":[0],"a":[1],"few":[2],"bilateral":[3,40],"filter":[4,41],"based":[5,39],"interpolation":[6],"and":[7,30,45,93],"intraframe":[8],"deinterlacing":[9,33],"algorithms":[10,16],"have":[11],"been":[12],"proposed,":[13],"but":[14],"these":[15],"only":[17],"use":[18,55],"prior":[19,46],"information":[20],"(bilateral":[21],"filter).":[22],"In":[23],"this":[24],"paper,":[25],"we":[26],"propose":[27],"an":[28,36],"efficient":[29],"fast":[31],"intra-frame":[32],"algorithm":[34,50,80],"using":[35],"observation":[37],"model":[38],"(using":[42],"both":[43,91],"likelihood":[44],"information).":[47],"Our":[48],"proposed":[49,79],"is":[51,75],"also":[52],"able":[53],"to":[54],"approximated":[56],"horizontal":[57],"pixels":[58],"for":[59],"the":[60,65,69,78,82],"deinterlacing,":[61],"which":[62],"results":[63,87],"into":[64],"better":[66],"prediction":[67],"of":[68,84,90],"edges.":[70],"From":[71],"extensive":[72],"experiments,":[73],"it":[74],"observed":[76],"that":[77],"has":[81],"capability":[83],"provide":[85],"satisfactory":[86],"in":[88],"terms":[89],"objective":[92],"subjective":[94],"quality.":[95]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-04-15T08:11:43.952461","created_date":"2025-10-10T00:00:00"}