{"id":"https://openalex.org/W2132102693","doi":"https://doi.org/10.1109/iscas.2009.5118086","title":"Frame rate up-conversion with edge-weighted motion estimation and trilateral interpolation","display_name":"Frame rate up-conversion with edge-weighted motion estimation and trilateral interpolation","publication_year":2009,"publication_date":"2009-05-01","ids":{"openalex":"https://openalex.org/W2132102693","doi":"https://doi.org/10.1109/iscas.2009.5118086","mag":"2132102693"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2009.5118086","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2009.5118086","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 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/A5100699231","display_name":"Lei Zhang","orcid":"https://orcid.org/0000-0002-2917-9652"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Zhang","raw_affiliation_strings":["Institute of Image Communication and Information processing, Shanghai JiaoTong University, Shanghai, China","Institute of Image Communication and Information processing, Shanghai JiaoTong University, China 200240"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Image Communication and Information processing, Shanghai JiaoTong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Institute of Image Communication and Information processing, Shanghai JiaoTong University, China 200240","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055293530","display_name":"Ci Wang","orcid":"https://orcid.org/0000-0001-6040-3168"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ci Wang","raw_affiliation_strings":["Institute of Image Communication and Information processing, Shanghai JiaoTong University, Shanghai, China","Institute of Image Communication and Information processing, Shanghai JiaoTong University, China 200240"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Image Communication and Information processing, Shanghai JiaoTong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Institute of Image Communication and Information processing, Shanghai JiaoTong University, China 200240","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100665664","display_name":"Wenjun Zhang","orcid":"https://orcid.org/0000-0002-3162-0259"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjun Zhang","raw_affiliation_strings":["Institute of Image Communication and Information processing, Shanghai JiaoTong University, Shanghai, China","Institute of Image Communication and Information processing, Shanghai JiaoTong University, China 200240"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Image Communication and Information processing, Shanghai JiaoTong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Institute of Image Communication and Information processing, Shanghai JiaoTong University, China 200240","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103379503","display_name":"Yap\u2010Peng Tan","orcid":"https://orcid.org/0000-0002-0645-9109"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yap-Peng Tan","raw_affiliation_strings":["School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore","School of Electrical & Electronic Engineering , Nanyang Technological University , Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"School of Electrical & Electronic Engineering , Nanyang Technological University , Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2682,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.48692153,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1637","last_page":"1640"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","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/T10531","display_name":"Advanced Vision and Imaging","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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11105","display_name":"Advanced Image Processing Techniques","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"}}],"keywords":[{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.6936115622520447},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6375056505203247},{"id":"https://openalex.org/keywords/motion-interpolation","display_name":"Motion interpolation","score":0.6363206505775452},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.6228458285331726},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6171744465827942},{"id":"https://openalex.org/keywords/motion-vector","display_name":"Motion vector","score":0.6003180742263794},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.5996096730232239},{"id":"https://openalex.org/keywords/quarter-pixel-motion","display_name":"Quarter-pixel motion","score":0.5942383408546448},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.5590455532073975},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5477747321128845},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5118962526321411},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.4697166979312897},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.450290709733963},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4488624632358551},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.42401227355003357},{"id":"https://openalex.org/keywords/frame-rate","display_name":"Frame rate","score":0.41854652762413025},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.41295063495635986},{"id":"https://openalex.org/keywords/block-matching-algorithm","display_name":"Block-matching algorithm","score":0.34690961241722107},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.27340254187583923},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2327672839164734},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.1002257764339447},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.07837501168251038}],"concepts":[{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.6936115622520447},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6375056505203247},{"id":"https://openalex.org/C72560505","wikidata":"https://www.wikidata.org/wiki/Q204510","display_name":"Motion interpolation","level":5,"score":0.6363206505775452},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.6228458285331726},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6171744465827942},{"id":"https://openalex.org/C2779020251","wikidata":"https://www.wikidata.org/wiki/Q3555171","display_name":"Motion vector","level":3,"score":0.6003180742263794},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.5996096730232239},{"id":"https://openalex.org/C174493125","wikidata":"https://www.wikidata.org/wiki/Q1073461","display_name":"Quarter-pixel motion","level":3,"score":0.5942383408546448},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.5590455532073975},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5477747321128845},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5118962526321411},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4697166979312897},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.450290709733963},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4488624632358551},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.42401227355003357},{"id":"https://openalex.org/C3261483","wikidata":"https://www.wikidata.org/wiki/Q119565","display_name":"Frame rate","level":2,"score":0.41854652762413025},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.41295063495635986},{"id":"https://openalex.org/C167510206","wikidata":"https://www.wikidata.org/wiki/Q2835824","display_name":"Block-matching algorithm","level":4,"score":0.34690961241722107},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.27340254187583923},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2327672839164734},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.1002257764339447},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.07837501168251038},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2009.5118086","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2009.5118086","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.4300000071525574}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1954174164","https://openalex.org/W1994839260","https://openalex.org/W2099783603","https://openalex.org/W2101124947","https://openalex.org/W2101789124","https://openalex.org/W2110483812","https://openalex.org/W2114961653","https://openalex.org/W2121529064","https://openalex.org/W2133791842","https://openalex.org/W2152462980","https://openalex.org/W6640841890","https://openalex.org/W6675495499"],"related_works":["https://openalex.org/W4285350705","https://openalex.org/W1579940903","https://openalex.org/W2548747278","https://openalex.org/W1988704969","https://openalex.org/W2366349316","https://openalex.org/W2060180154","https://openalex.org/W2016848112","https://openalex.org/W2120898383","https://openalex.org/W1597577053","https://openalex.org/W2157407079"],"abstract_inverted_index":{"We":[0],"propose":[1],"in":[2],"this":[3],"paper":[4],"a":[5,54],"novel":[6],"video":[7],"frame-rate":[8],"up-conversion":[9],"method":[10,20,78,105],"using":[11],"edge-weighted":[12],"motion":[13,36,86,96],"estimation":[14],"and":[15,31,48,68,95,109,112],"trilateral":[16,55],"filtering.":[17],"First,":[18],"the":[19,25,45,60,65,73,76,82,92,103],"produces":[21],"two":[22,46],"frames":[23,33,47],"of":[24],"intermediate":[26],"frame":[27],"from":[28,44],"its":[29,50],"previous":[30],"following":[32],"with":[34,72],"estimated":[35],"vectors.":[37],"It":[38],"then":[39],"obtains":[40,113],"an":[41],"initial":[42,61],"estimate":[43,62],"calculates":[49],"pixel":[51],"reliability.":[52],"Finally,":[53],"filter":[56],"is":[57],"applied":[58],"on":[59,85],"to":[63,115],"correct":[64],"unreliable":[66],"pixels":[67],"missing":[69],"pixels.":[70],"Compared":[71],"existing":[74],"methods,":[75],"proposed":[77,104],"not":[79],"only":[80],"reduces":[81],"computation":[83],"cost":[84],"vector":[87],"estimation,":[88],"but":[89],"also":[90],"suppresses":[91],"interpolation":[93],"noises":[94],"compensation":[97],"errors.":[98],"Experimental":[99],"results":[100],"show":[101],"that":[102],"provides":[106],"better":[107],"subjective":[108],"objective":[110],"quality,":[111],"up":[114],"4-dB":[116],"PSNR":[117],"improvement.":[118]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}