{"id":"https://openalex.org/W4294691367","doi":"https://doi.org/10.1109/aicas54282.2022.9869926","title":"A Real-time Super-resolution Accelerator Using a big. LITTLE Core Architecture","display_name":"A Real-time Super-resolution Accelerator Using a big. LITTLE Core Architecture","publication_year":2022,"publication_date":"2022-06-13","ids":{"openalex":"https://openalex.org/W4294691367","doi":"https://doi.org/10.1109/aicas54282.2022.9869926"},"language":"en","primary_location":{"id":"doi:10.1109/aicas54282.2022.9869926","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aicas54282.2022.9869926","pdf_url":null,"source":{"id":"https://openalex.org/S4363608281","display_name":"2022 IEEE 4th International Conference on Artificial Intelligence Circuits and Systems (AICAS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 4th International Conference on Artificial Intelligence Circuits and Systems (AICAS)","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/A5014900695","display_name":"Xuan Truong Nguyen","orcid":"https://orcid.org/0000-0002-7527-6971"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Xuan Truong Nguyen","raw_affiliation_strings":["Seoul National University,Department of Electrical and Computer Engineering,Seoul,Korea","Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Seoul National University,Department of Electrical and Computer Engineering,Seoul,Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101562535","display_name":"Tuan Nghia Nguyen","orcid":"https://orcid.org/0000-0003-2130-4364"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Tuan Nghia Nguyen","raw_affiliation_strings":["Seoul National University,Department of Electrical and Computer Engineering,Seoul,Korea","Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Seoul National University,Department of Electrical and Computer Engineering,Seoul,Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024723558","display_name":"Hyuk\u2010Jae Lee","orcid":"https://orcid.org/0000-0001-6811-9647"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyuk-Jae Lee","raw_affiliation_strings":["Seoul National University,Department of Electrical and Computer Engineering,Seoul,Korea","Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Seoul National University,Department of Electrical and Computer Engineering,Seoul,Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039863333","display_name":"Kyujoong Lee","orcid":"https://orcid.org/0000-0002-3080-3010"},"institutions":[{"id":"https://openalex.org/I165677929","display_name":"Sungshin Women's University","ror":"https://ror.org/0500xzf72","country_code":"KR","type":"education","lineage":["https://openalex.org/I165677929"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyujoong Lee","raw_affiliation_strings":["School of AI Convergence, Sungshin Women&#x0027;s University,Seoul,Korea"],"affiliations":[{"raw_affiliation_string":"School of AI Convergence, Sungshin Women&#x0027;s University,Seoul,Korea","institution_ids":["https://openalex.org/I165677929"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5014900695"],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":0.2998,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.63282475,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"158","last_page":"161"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","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/T11105","display_name":"Advanced Image Processing Techniques","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/T10531","display_name":"Advanced Vision and Imaging","score":0.9975000023841858,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9929999709129333,"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":0.8172504901885986},{"id":"https://openalex.org/keywords/pooling","display_name":"Pooling","score":0.7342447638511658},{"id":"https://openalex.org/keywords/static-random-access-memory","display_name":"Static random-access memory","score":0.6718943119049072},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5872809886932373},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5711532831192017},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5593826770782471},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.4722401797771454},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4203365445137024},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.41687965393066406},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.36091458797454834},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.34153252840042114},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.2994484007358551},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.23550200462341309},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.20409035682678223},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10538741946220398},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.09678742289543152},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08327937126159668}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8172504901885986},{"id":"https://openalex.org/C70437156","wikidata":"https://www.wikidata.org/wiki/Q7228652","display_name":"Pooling","level":2,"score":0.7342447638511658},{"id":"https://openalex.org/C68043766","wikidata":"https://www.wikidata.org/wiki/Q267416","display_name":"Static random-access memory","level":2,"score":0.6718943119049072},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5872809886932373},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5711532831192017},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5593826770782471},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.4722401797771454},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4203365445137024},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.41687965393066406},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.36091458797454834},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.34153252840042114},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.2994484007358551},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.23550200462341309},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.20409035682678223},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10538741946220398},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.09678742289543152},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08327937126159668},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/aicas54282.2022.9869926","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aicas54282.2022.9869926","pdf_url":null,"source":{"id":"https://openalex.org/S4363608281","display_name":"2022 IEEE 4th International Conference on Artificial Intelligence Circuits and Systems (AICAS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 4th International Conference on Artificial Intelligence Circuits and Systems (AICAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7099999785423279,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W54257720","https://openalex.org/W1791560514","https://openalex.org/W2476548250","https://openalex.org/W2503339013","https://openalex.org/W2798838583","https://openalex.org/W2886623847","https://openalex.org/W2963372104","https://openalex.org/W2965652920","https://openalex.org/W2987086740","https://openalex.org/W3047237654","https://openalex.org/W6638194035"],"related_works":["https://openalex.org/W3142189107","https://openalex.org/W1518271851","https://openalex.org/W1980578891","https://openalex.org/W2351109918","https://openalex.org/W3146536846","https://openalex.org/W1982322667","https://openalex.org/W4237106504","https://openalex.org/W3129280980","https://openalex.org/W2371762158","https://openalex.org/W2357527938"],"abstract_inverted_index":{"Image":[0],"super-resolution":[1],"(SR)":[2],"networks":[3,78],"have":[4],"shown":[5],"a":[6,13,20,26,30,36,41,53,68,95],"remarkable":[7],"restoration":[8],"performance":[9],"but":[10],"come":[11],"with":[12],"huge":[14],"memory":[15],"bandwidth":[16],"requirement":[17],"due":[18],"to":[19,39,48,75,107],"large-size":[21],"input":[22],"and":[23,44,94,115],"lack":[24],"of":[25,89,97],"pooling":[27],"layer.":[28],"As":[29],"result,":[31],"SR":[32,46,65,83,104],"accelerators":[33],"usually":[34],"adopted":[35],"streaming-like":[37],"scheme":[38],"fit":[40],"highly":[42],"customized":[43],"small":[45],"network":[47],"available":[49],"resources,":[50],"which":[51,72],"causes":[52],"large":[54],"accuracy":[55],"drop.":[56],"To":[57],"address":[58],"this":[59,61],"problem,":[60],"work":[62],"proposes":[63],"an":[64,86],"accelerator":[66],"using":[67,110],"big.LITTLE":[69],"core":[70],"architecture":[71],"is":[73],"able":[74],"execute":[76],"various":[77],"in":[79],"real-time.":[80],"The":[81],"proposed":[82],"processor":[84],"achieves":[85],"inference":[87],"speed":[88],"36.63":[90],"frames":[91],"per":[92],"second":[93],"throughput":[96],"221.79":[98],"GOPs":[99],"at":[100],"200MHz":[101],"for":[102],"\u00d72":[103],"(from":[105],"960\u00d7540":[106],"1920\u00d71080)":[108],"while":[109],"only":[111],"1,280":[112],"eight-bit":[113],"multipliers":[114],"330":[116],"KB":[117],"on-chip":[118],"SRAM.":[119]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
