{"id":"https://openalex.org/W1969515942","doi":"https://doi.org/10.1109/pcs.2010.5702554","title":"Enhanced region-based adaptive interpolation filter","display_name":"Enhanced region-based adaptive interpolation filter","publication_year":2010,"publication_date":"2010-12-01","ids":{"openalex":"https://openalex.org/W1969515942","doi":"https://doi.org/10.1109/pcs.2010.5702554","mag":"1969515942"},"language":"en","primary_location":{"id":"doi:10.1109/pcs.2010.5702554","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pcs.2010.5702554","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"28th Picture Coding Symposium","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/A5020444533","display_name":"Shohei Matsuo","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shohei Matsuo","raw_affiliation_strings":["NTT Cyber Space Laboratories, NTT Corporation, Japan","NTT Cyber Space Laboratories, NTT Corporation#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NTT Cyber Space Laboratories, NTT Corporation, Japan","institution_ids":["https://openalex.org/I2251713219"]},{"raw_affiliation_string":"NTT Cyber Space Laboratories, NTT Corporation#TAB#","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037810535","display_name":"Yukihiro Bandoh","orcid":"https://orcid.org/0000-0001-5877-324X"},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yukihiro Bandoh","raw_affiliation_strings":["NTT Cyber Space Laboratories, NTT Corporation, Japan","NTT Cyber Space Laboratories, NTT Corporation#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NTT Cyber Space Laboratories, NTT Corporation, Japan","institution_ids":["https://openalex.org/I2251713219"]},{"raw_affiliation_string":"NTT Cyber Space Laboratories, NTT Corporation#TAB#","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111184745","display_name":"Seishi Takamura","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Seishi Takamura","raw_affiliation_strings":["NTT Cyber Space Laboratories, NTT Corporation, Japan","NTT Cyber Space Laboratories, NTT Corporation#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NTT Cyber Space Laboratories, NTT Corporation, Japan","institution_ids":["https://openalex.org/I2251713219"]},{"raw_affiliation_string":"NTT Cyber Space Laboratories, NTT Corporation#TAB#","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008618482","display_name":"Hirohisa Jozawa","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hirohisa Jozawa","raw_affiliation_strings":["NTT Cyber Space Laboratories, NTT Corporation, Japan","NTT Cyber Space Laboratories, NTT Corporation#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NTT Cyber Space Laboratories, NTT Corporation, Japan","institution_ids":["https://openalex.org/I2251713219"]},{"raw_affiliation_string":"NTT Cyber Space Laboratories, NTT Corporation#TAB#","institution_ids":["https://openalex.org/I2251713219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2251713219"],"apc_list":null,"apc_paid":null,"fwci":0.3201,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.41776742,"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":"526","last_page":"529"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9991999864578247,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9990000128746033,"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/coding","display_name":"Coding (social sciences)","score":0.6305491924285889},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6035738587379456},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6020689010620117},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.5622518658638},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5307469367980957},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5230756402015686},{"id":"https://openalex.org/keywords/algorithmic-efficiency","display_name":"Algorithmic efficiency","score":0.4986081123352051},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.4733422100543976},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.47228389978408813},{"id":"https://openalex.org/keywords/filter-design","display_name":"Filter design","score":0.44496631622314453},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.41722536087036133},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3628346920013428},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.18245553970336914}],"concepts":[{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6305491924285889},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6035738587379456},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6020689010620117},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.5622518658638},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5307469367980957},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5230756402015686},{"id":"https://openalex.org/C116709606","wikidata":"https://www.wikidata.org/wiki/Q1296251","display_name":"Algorithmic efficiency","level":3,"score":0.4986081123352051},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.4733422100543976},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.47228389978408813},{"id":"https://openalex.org/C22597639","wikidata":"https://www.wikidata.org/wiki/Q5449227","display_name":"Filter design","level":3,"score":0.44496631622314453},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41722536087036133},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3628346920013428},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.18245553970336914},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pcs.2010.5702554","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pcs.2010.5702554","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"28th Picture Coding Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2101700394","https://openalex.org/W2150061246","https://openalex.org/W2276329208"],"related_works":["https://openalex.org/W4205364631","https://openalex.org/W4388117850","https://openalex.org/W2354812741","https://openalex.org/W2358285185","https://openalex.org/W2371426832","https://openalex.org/W2156729252","https://openalex.org/W2172055867","https://openalex.org/W2060708910","https://openalex.org/W2023209729","https://openalex.org/W2078971444"],"abstract_inverted_index":{"Motion":[0],"compensation":[1],"with":[2],"quarter-pel":[3],"accuracy":[4],"was":[5,66],"added":[6],"to":[7,9,68],"H.264/AVC":[8],"improve":[10],"the":[11,21,31,34,41,44,52,59,70,74,87,126],"coding":[12,88,123],"efficiency":[13,89],"of":[14,33,40,43,82,111],"images":[15],"exhibiting":[16],"fractional-pel":[17],"movement.":[18],"To":[19],"enlarge":[20],"reference":[22],"pictures,":[23],"a":[24,63,98,104],"fixed":[25],"6-tap":[26],"filter":[27,35,60],"is":[28,76],"used.":[29],"However,":[30,72],"values":[32],"coefficients":[36,61],"are":[37],"constant":[38],"regardless":[39],"characteristic":[42],"input":[45],"video.":[46],"An":[47],"improved":[48,93],"interpolation":[49],"filter,":[50],"called":[51],"Adaptive":[53],"Interpolation":[54],"Filter":[55],"(AIF),":[56],"that":[57,108,116],"optimizes":[58],"on":[62,97],"frame-by-frame":[64],"basis":[65],"proposed":[67],"solve":[69],"problem.":[71],"when":[73],"image":[75,112],"divided":[77],"into":[78],"multiple":[79],"regions,":[80],"each":[81],"which":[83],"has":[84],"different":[85],"characteristics,":[86],"could":[90],"be":[91],"further":[92],"by":[94],"performing":[95],"optimization":[96],"region-by-region":[99],"basis.":[100],"Therefore,":[101],"we":[102],"propose":[103],"Region-Based":[105],"AIF":[106],"(RBAIF)":[107],"takes":[109],"account":[110],"locality.":[113],"Simulations":[114],"show":[115],"RBAIF":[117],"offers":[118],"about":[119],"0.43":[120],"point":[121],"higher":[122],"gain":[124],"than":[125],"conventional":[127],"AIF.":[128]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}