{"id":"https://openalex.org/W2922302748","doi":"https://doi.org/10.1109/lascas.2019.8667544","title":"A High Throughput Hardware Architecture Targeting the AV1 Paeth Intra Predictor","display_name":"A High Throughput Hardware Architecture Targeting the AV1 Paeth Intra Predictor","publication_year":2019,"publication_date":"2019-02-01","ids":{"openalex":"https://openalex.org/W2922302748","doi":"https://doi.org/10.1109/lascas.2019.8667544","mag":"2922302748"},"language":"en","primary_location":{"id":"doi:10.1109/lascas.2019.8667544","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lascas.2019.8667544","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 10th Latin American Symposium on Circuits &amp; Systems (LASCAS)","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/A5003941120","display_name":"Marcel Corr\u00eaa","orcid":"https://orcid.org/0000-0001-9924-2859"},"institutions":[{"id":"https://openalex.org/I4210155777","display_name":"Instituto Federal Sul-rio-grandense","ror":"https://ror.org/05dr32318","country_code":"BR","type":"education","lineage":["https://openalex.org/I4210155777"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Marcel Correa","raw_affiliation_strings":["Federal Institute of Education, Science and Technology Sul-rio-grandense Bag\u00e9 (IFSul), Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal Institute of Education, Science and Technology Sul-rio-grandense Bag\u00e9 (IFSul), Brazil","institution_ids":["https://openalex.org/I4210155777"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030573606","display_name":"Bianca Waskow","orcid":null},"institutions":[{"id":"https://openalex.org/I169248161","display_name":"Universidade Federal de Pelotas","ror":"https://ror.org/05msy9z54","country_code":"BR","type":"education","lineage":["https://openalex.org/I169248161"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Bianca Waskow","raw_affiliation_strings":["Federal University of Pelotas (UFPel), Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Pelotas (UFPel), Brazil","institution_ids":["https://openalex.org/I169248161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079262645","display_name":"Jones G\u00f6ebel","orcid":"https://orcid.org/0000-0002-5937-9794"},"institutions":[{"id":"https://openalex.org/I169248161","display_name":"Universidade Federal de Pelotas","ror":"https://ror.org/05msy9z54","country_code":"BR","type":"education","lineage":["https://openalex.org/I169248161"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Jones Goebel","raw_affiliation_strings":["Federal University of Pelotas (UFPel), Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Pelotas (UFPel), Brazil","institution_ids":["https://openalex.org/I169248161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014304350","display_name":"Daniel Palomino","orcid":"https://orcid.org/0000-0003-0409-8335"},"institutions":[{"id":"https://openalex.org/I169248161","display_name":"Universidade Federal de Pelotas","ror":"https://ror.org/05msy9z54","country_code":"BR","type":"education","lineage":["https://openalex.org/I169248161"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Daniel Palomino","raw_affiliation_strings":["Federal University of Pelotas (UFPel), Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Pelotas (UFPel), Brazil","institution_ids":["https://openalex.org/I169248161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024570296","display_name":"Guilherme Corr\u00eaa","orcid":"https://orcid.org/0000-0002-2739-6194"},"institutions":[{"id":"https://openalex.org/I169248161","display_name":"Universidade Federal de Pelotas","ror":"https://ror.org/05msy9z54","country_code":"BR","type":"education","lineage":["https://openalex.org/I169248161"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Guilherme Correa","raw_affiliation_strings":["Federal University of Pelotas (UFPel), Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Pelotas (UFPel), Brazil","institution_ids":["https://openalex.org/I169248161"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070735330","display_name":"Luciano Agostini","orcid":"https://orcid.org/0000-0002-3421-5830"},"institutions":[{"id":"https://openalex.org/I169248161","display_name":"Universidade Federal de Pelotas","ror":"https://ror.org/05msy9z54","country_code":"BR","type":"education","lineage":["https://openalex.org/I169248161"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Luciano Agostini","raw_affiliation_strings":["Federal University of Pelotas (UFPel), Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Pelotas (UFPel), Brazil","institution_ids":["https://openalex.org/I169248161"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"93","last_page":"96"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":1.0,"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":1.0,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9958999752998352,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.993399977684021,"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/codec","display_name":"Codec","score":0.8140551447868347},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7493427395820618},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6622450351715088},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5839820504188538},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.5190228223800659},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.47984811663627625},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.44417649507522583},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3980247974395752},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.10015919804573059},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09207090735435486},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.07757976651191711}],"concepts":[{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.8140551447868347},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7493427395820618},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6622450351715088},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5839820504188538},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.5190228223800659},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.47984811663627625},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.44417649507522583},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3980247974395752},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.10015919804573059},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09207090735435486},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.07757976651191711},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"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/lascas.2019.8667544","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lascas.2019.8667544","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 10th Latin American Symposium on Circuits &amp; Systems (LASCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8899999856948853,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2146395539","https://openalex.org/W2332316162","https://openalex.org/W2891639355","https://openalex.org/W6702714039"],"related_works":["https://openalex.org/W2107680156","https://openalex.org/W2964213236","https://openalex.org/W2163719598","https://openalex.org/W3161919736","https://openalex.org/W2387018512","https://openalex.org/W4301184752","https://openalex.org/W2751422192","https://openalex.org/W2126742497","https://openalex.org/W4242191701","https://openalex.org/W2008888243"],"abstract_inverted_index":{"AV1":[0,32,72],"is":[1],"an":[2,118],"open-source":[3],"and":[4,17,46,56,59,112,117,123],"royalty-free":[5],"video":[6,26],"coding":[7],"format,":[8],"which":[9],"was":[10,34],"developed":[11],"by":[12],"the":[13,23,71,96,106],"AOMedia":[14],"industry":[15],"consortium":[16],"released":[18],"in":[19,25],"June":[20],"2018":[21],"as":[22,44],"state-of-the-art":[24],"coding.":[27],"The":[28],"main":[29],"goal":[30],"of":[31,83,104,121],"development":[33],"to":[35,95],"achieve":[36],"substantial":[37],"compression":[38],"gain":[39],"over":[40],"high-performance":[41],"codecs":[42],"such":[43],"VP9":[45],"HEVC,":[47],"while":[48],"keeping":[49],"a":[50,65,102,114],"practical":[51],"decoding":[52],"complexity,":[53],"hardware":[54,68],"feasibility":[55],"its":[57],"open":[58],"free":[60],"status.":[61],"This":[62],"paper":[63],"presents":[64],"highly":[66],"parallelized":[67],"architecture":[69],"for":[70],"Paeth":[73],"intra":[74],"predictor":[75],"supporting":[76],"all":[77],"19":[78],"block":[79],"sizes":[80],"allowed,":[81],"capable":[82],"processing":[84],"UHD":[85],"4K":[86],"videos":[87],"at":[88],"120":[89],"frames":[90],"per":[91],"second.":[92],"When":[93],"synthesized":[94],"TSMC":[97],"40nm":[98],"cell":[99],"library":[100],"targeting":[101],"frequency":[103],"315MHz,":[105],"proposed":[107],"design":[108],"used":[109],"247.28K":[110],"gates":[111],"showed":[113],"power":[115],"dissipation":[116],"energy":[119],"efficiency":[120],"268.36mW":[122],"179.74pJ/sample":[124],"respectively.":[125]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
