{"id":"https://openalex.org/W4404133801","doi":"https://doi.org/10.1145/3649329.3655669","title":"Co-Via: A Video Frame Interpolation Accelerator Exploiting Codec Information Reuse","display_name":"Co-Via: A Video Frame Interpolation Accelerator Exploiting Codec Information Reuse","publication_year":2024,"publication_date":"2024-06-23","ids":{"openalex":"https://openalex.org/W4404133801","doi":"https://doi.org/10.1145/3649329.3655669"},"language":"en","primary_location":{"id":"doi:10.1145/3649329.3655669","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3649329.3655669","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 61st ACM/IEEE Design Automation Conference","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3649329.3655669","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009432381","display_name":"Haishuang Fan","orcid":"https://orcid.org/0000-0002-4633-4044"},"institutions":[{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haishuang Fan","raw_affiliation_strings":["State Key Laboratory of Processors,  Institute of Computing Technology, Chinese Academy of Sciences;University of Chinese Academy of Sciences, Beijing, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Processors,  Institute of Computing Technology, Chinese Academy of Sciences;University of Chinese Academy of Sciences, Beijing, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109110151","display_name":"Qichu Sun","orcid":"https://orcid.org/0009-0008-1148-4297"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qichu Sun","raw_affiliation_strings":["State Key Laboratory of Processors, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, Beijing, China","University of Chinese Academy of Sciences, Beijing, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Processors, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jingya Wu","orcid":"https://orcid.org/0000-0002-9516-2648"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingya Wu","raw_affiliation_strings":["State Key Laboratory of Processors, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Processors, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091586153","display_name":"Wenyan Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenyan Lu","raw_affiliation_strings":["State Key Laboratory of Processors, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, Beijing, China","YUSUR Technology Co., Ltd., Beijing, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Processors, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]},{"raw_affiliation_string":"YUSUR Technology Co., Ltd., Beijing, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023380073","display_name":"Xiaowei Li","orcid":"https://orcid.org/0000-0002-0874-814X"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaowei Li","raw_affiliation_strings":["State Key Laboratory of Processors, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Processors, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015435942","display_name":"Guihai Yan","orcid":"https://orcid.org/0000-0002-1254-3278"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guihai Yan","raw_affiliation_strings":["State Key Laboratory of Processors, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, Beijing, China","YUSUR Technology Co., Ltd., Beijing, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Processors, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]},{"raw_affiliation_string":"YUSUR Technology Co., Ltd., Beijing, Beijing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5009432381"],"corresponding_institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I4210165038"],"apc_list":null,"apc_paid":null,"fwci":0.7009,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.70221232,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9987000226974487,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9966999888420105,"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":0.8615925908088684},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7801696062088013},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.6259207725524902},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.6152303218841553},{"id":"https://openalex.org/keywords/reuse","display_name":"Reuse","score":0.6087380647659302},{"id":"https://openalex.org/keywords/intra-frame","display_name":"Intra-frame","score":0.4804950952529907},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.46265488862991333},{"id":"https://openalex.org/keywords/adaptive-multi-rate-audio-codec","display_name":"Adaptive Multi-Rate audio codec","score":0.41643181443214417},{"id":"https://openalex.org/keywords/motion-interpolation","display_name":"Motion interpolation","score":0.41357868909835815},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.33419615030288696},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3211054503917694},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.1972983479499817},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16303718090057373},{"id":"https://openalex.org/keywords/block-matching-algorithm","display_name":"Block-matching algorithm","score":0.13011011481285095},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.11207172274589539},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.10898736119270325},{"id":"https://openalex.org/keywords/voice-activity-detection","display_name":"Voice activity detection","score":0.09469068050384521},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08907115459442139},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.07825765013694763}],"concepts":[{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.8615925908088684},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7801696062088013},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.6259207725524902},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.6152303218841553},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.6087380647659302},{"id":"https://openalex.org/C125864890","wikidata":"https://www.wikidata.org/wiki/Q1262687","display_name":"Intra-frame","level":3,"score":0.4804950952529907},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.46265488862991333},{"id":"https://openalex.org/C177067256","wikidata":"https://www.wikidata.org/wiki/Q4676210","display_name":"Adaptive Multi-Rate audio codec","level":4,"score":0.41643181443214417},{"id":"https://openalex.org/C72560505","wikidata":"https://www.wikidata.org/wiki/Q204510","display_name":"Motion interpolation","level":5,"score":0.41357868909835815},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.33419615030288696},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3211054503917694},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.1972983479499817},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16303718090057373},{"id":"https://openalex.org/C167510206","wikidata":"https://www.wikidata.org/wiki/Q2835824","display_name":"Block-matching algorithm","level":4,"score":0.13011011481285095},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.11207172274589539},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.10898736119270325},{"id":"https://openalex.org/C204201278","wikidata":"https://www.wikidata.org/wiki/Q1332614","display_name":"Voice activity detection","level":3,"score":0.09469068050384521},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08907115459442139},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.07825765013694763},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3649329.3655669","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3649329.3655669","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 61st ACM/IEEE Design Automation Conference","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3649329.3655669","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3649329.3655669","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 61st ACM/IEEE Design Automation Conference","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1991007232","https://openalex.org/W2147546422","https://openalex.org/W2797683898","https://openalex.org/W3034100311","https://openalex.org/W3037838967","https://openalex.org/W3099971873","https://openalex.org/W3184828860","https://openalex.org/W4386763841","https://openalex.org/W4388214745"],"related_works":["https://openalex.org/W2157819213","https://openalex.org/W2949131019","https://openalex.org/W2603582838","https://openalex.org/W2164932886","https://openalex.org/W2159899134","https://openalex.org/W2080140789","https://openalex.org/W2374470469","https://openalex.org/W2163719598","https://openalex.org/W329265150","https://openalex.org/W2029982011"],"abstract_inverted_index":{"Video":[0],"Frame":[1],"Interpolation":[2],"(VFI)":[3],"aims":[4],"to":[5,62],"generate":[6],"intermediate":[7],"frames":[8],"between":[9],"consecutive":[10],"frames.":[11],"Recent":[12],"DNN-based":[13],"VFI":[14,30,51],"offers":[15],"superior":[16],"quality":[17],"but":[18],"suffers":[19],"from":[20,39],"performance":[21],"issues.":[22],"However,":[23],"very":[24],"few":[25],"studies":[26],"have":[27],"focused":[28],"on":[29],"hardware":[31,69],"acceleration":[32],"and":[33,53,67,92],"existing":[34],"work":[35],"overlooks":[36],"temporal":[37],"information":[38,60],"compressed":[40,50],"video":[41],"bitstreams.":[42],"In":[43],"this":[44],"paper,":[45],"we":[46],"propose":[47],"a":[48,80],"novel":[49],"workflow":[52],"an":[54,74],"accelerator,":[55],"Co-Via.":[56],"Co-Via":[57,72],"exploits":[58],"codec":[59],"reuse":[61],"reduce":[63],"complex":[64],"DNN":[65],"computations":[66],"alleviate":[68],"pressure.":[70],"FPGA-based":[71],"outperforms":[73],"RTX":[75],"4090":[76],"GPU":[77],"10.31X,":[78],"offering":[79],"43.08X":[81],"energy":[82,94],"efficiency":[83,95],"boost.":[84],"Its":[85],"ASIC":[86],"version":[87],"achieves":[88],"2.4X":[89],"higher":[90],"throughput":[91],"3.6X":[93],"than":[96],"the":[97],"state-of-the-art":[98],"solution.":[99]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
