{"id":"https://openalex.org/W4395679196","doi":"https://doi.org/10.1109/lascas60203.2024.10506160","title":"Speeding Up the AV1 Global Warped Motion Compensation","display_name":"Speeding Up the AV1 Global Warped Motion Compensation","publication_year":2024,"publication_date":"2024-02-27","ids":{"openalex":"https://openalex.org/W4395679196","doi":"https://doi.org/10.1109/lascas60203.2024.10506160"},"language":"en","primary_location":{"id":"doi:10.1109/lascas60203.2024.10506160","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lascas60203.2024.10506160","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 15th Latin America Symposium on Circuits and Systems (LASCAS)","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/A5084737604","display_name":"William Kolodziejski","orcid":"https://orcid.org/0000-0002-8769-6930"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"William Kolodziejski","raw_affiliation_strings":["PPGC and ViTech - UFPel,Pelotas,Brazil","PPGC and ViTech - UFPel, Pelotas, Brazil"],"affiliations":[{"raw_affiliation_string":"PPGC and ViTech - UFPel,Pelotas,Brazil","institution_ids":[]},{"raw_affiliation_string":"PPGC and ViTech - UFPel, Pelotas, Brazil","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025772303","display_name":"Robson Domanski","orcid":"https://orcid.org/0000-0002-6339-0603"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Robson Domanski","raw_affiliation_strings":["PPGC and ViTech - UFPel,Pelotas,Brazil","PPGC and ViTech - UFPel, Pelotas, Brazil"],"affiliations":[{"raw_affiliation_string":"PPGC and ViTech - UFPel,Pelotas,Brazil","institution_ids":[]},{"raw_affiliation_string":"PPGC and ViTech - UFPel, Pelotas, Brazil","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070735330","display_name":"Luciano Agostini","orcid":"https://orcid.org/0000-0002-3421-5830"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Luciano Agostini","raw_affiliation_strings":["PPGC and ViTech - UFPel,Pelotas,Brazil","PPGC and ViTech - UFPel, Pelotas, Brazil"],"affiliations":[{"raw_affiliation_string":"PPGC and ViTech - UFPel,Pelotas,Brazil","institution_ids":[]},{"raw_affiliation_string":"PPGC and ViTech - UFPel, Pelotas, Brazil","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5084737604"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5499,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.6249072,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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":0.9995999932289124,"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/T10627","display_name":"Advanced Image and Video Retrieval 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/computer-science","display_name":"Computer science","score":0.793839693069458},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6441664695739746},{"id":"https://openalex.org/keywords/zoom","display_name":"Zoom","score":0.6406406760215759},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.6113590598106384},{"id":"https://openalex.org/keywords/compensation","display_name":"Compensation (psychology)","score":0.49451515078544617},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.42106378078460693},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3879149556159973},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3746490478515625}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.793839693069458},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6441664695739746},{"id":"https://openalex.org/C124913957","wikidata":"https://www.wikidata.org/wiki/Q1232548","display_name":"Zoom","level":3,"score":0.6406406760215759},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.6113590598106384},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.49451515078544617},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.42106378078460693},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3879149556159973},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3746490478515625},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C78762247","wikidata":"https://www.wikidata.org/wiki/Q1273174","display_name":"Petroleum engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lascas60203.2024.10506160","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lascas60203.2024.10506160","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 15th Latin America Symposium on Circuits and Systems (LASCAS)","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":30,"referenced_works":["https://openalex.org/W1491719799","https://openalex.org/W1532362218","https://openalex.org/W1627400044","https://openalex.org/W1677409904","https://openalex.org/W1967320885","https://openalex.org/W2046434485","https://openalex.org/W2048710758","https://openalex.org/W2071269232","https://openalex.org/W2085261163","https://openalex.org/W2106199912","https://openalex.org/W2118113978","https://openalex.org/W2124386111","https://openalex.org/W2141584146","https://openalex.org/W2151103935","https://openalex.org/W2324118212","https://openalex.org/W2563986440","https://openalex.org/W2793763794","https://openalex.org/W2891639355","https://openalex.org/W2987510390","https://openalex.org/W3005427638","https://openalex.org/W3006389481","https://openalex.org/W3016959483","https://openalex.org/W3041140241","https://openalex.org/W3134368609","https://openalex.org/W3152505160","https://openalex.org/W4244044880","https://openalex.org/W4385290326","https://openalex.org/W4386598397","https://openalex.org/W4387325069","https://openalex.org/W6642162515"],"related_works":["https://openalex.org/W2788595494","https://openalex.org/W2244676099","https://openalex.org/W3172556642","https://openalex.org/W3157456843","https://openalex.org/W1990150827","https://openalex.org/W2036676347","https://openalex.org/W1589307369","https://openalex.org/W3165790285","https://openalex.org/W3144351989","https://openalex.org/W2321069309"],"abstract_inverted_index":{"AV1":[0,21,130],"is":[1,39,47,87,115],"a":[2,30,100],"video":[3,19,33],"coding":[4,78],"format":[5],"defined":[6],"by":[7,60,95],"big":[8],"techs":[9],"to":[10,68],"be":[11],"massively":[12],"used":[13],"in":[14,105,119],"current":[15],"and":[16,25,56],"future":[17],"commercial":[18],"applications.":[20],"presents":[22,65],"several":[23],"new":[24],"complex":[26],"tools":[27,38],"aiming":[28],"at":[29],"diversity":[31],"of":[32,36,73,84,89,103,110,128],"scenarios.":[34],"One":[35,83],"these":[37],"the":[40,70,77,85,91,108,111,116,120,125,129],"Global":[41],"Warped":[42],"Motion":[43],"Compensation":[44],"(GWMC),":[45],"which":[46],"responsible":[48],"for":[49],"capturing":[50],"non-translational":[51],"movement,":[52],"such":[53],"as":[54],"rotation":[55],"zoom,":[57],"mainly":[58],"caused":[59],"camera":[61],"movements.":[62],"This":[63],"work":[64,118],"six":[66],"solutions":[67,86],"reduce":[69],"encoding":[71],"time":[72,94],"GWMC":[74],"while":[75],"keeping":[76],"efficiency":[79],"impact":[80],"near":[81],"zero.":[82],"capable":[88],"reducing":[90,124],"tool":[92],"execution":[93],"more":[96],"than":[97],"25%":[98],"presenting":[99],"small":[101],"gain":[102],"-0.02%":[104],"BD-BR.":[106],"To":[107],"best":[109],"authors'":[112],"knowledge,":[113],"this":[114],"first":[117],"literature":[121],"focusing":[122],"on":[123],"computational":[126],"effort":[127],"GWMC.":[131]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-01-13T01:12:25.745995","created_date":"2025-10-10T00:00:00"}