{"id":"https://openalex.org/W4411726331","doi":"https://doi.org/10.1109/iscas56072.2025.11044109","title":"Energy-efficient Non-Neural Face Recognition on the Multi-core RISC-V System","display_name":"Energy-efficient Non-Neural Face Recognition on the Multi-core RISC-V System","publication_year":2025,"publication_date":"2025-05-25","ids":{"openalex":"https://openalex.org/W4411726331","doi":"https://doi.org/10.1109/iscas56072.2025.11044109"},"language":"en","primary_location":{"id":"doi:10.1109/iscas56072.2025.11044109","doi":"https://doi.org/10.1109/iscas56072.2025.11044109","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas56072.2025.11044109","pdf_url":null,"source":{"id":"https://openalex.org/S4393914142","display_name":"IEEE International Symposium on Circuits and Systems proceedings","issn_l":"0271-4302","issn":["0271-4302"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1"],"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":"2025 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"},"volume":null,"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/A5092266005","display_name":"Mitul Sudhirkumar Nagar","orcid":"https://orcid.org/0000-0002-3295-2028","observed_orcids":["https://orcid.org/0000-0002-3295-2028"]},"institutions":[{"id":"https://openalex.org/I42014448","display_name":"Sardar Vallabhbhai National Institute of Technology Surat","ror":"https://ror.org/02y394t43","country_code":"IN","type":"education","lineage":["https://openalex.org/I42014448"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Mitul Sudhirkumar Nagar","raw_affiliation_strings":["S.V. National Institute of Technology,Department of Electronics Engineering,Surat"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"S.V. National Institute of Technology,Department of Electronics Engineering,Surat","institution_ids":["https://openalex.org/I42014448"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021861495","display_name":"Pinalkumar J. Engineer","orcid":"https://orcid.org/0000-0002-4955-232X","observed_orcids":["https://orcid.org/0000-0002-4955-232X"]},"institutions":[{"id":"https://openalex.org/I42014448","display_name":"Sardar Vallabhbhai National Institute of Technology Surat","ror":"https://ror.org/02y394t43","country_code":"IN","type":"education","lineage":["https://openalex.org/I42014448"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Pinalkumar Engineer","raw_affiliation_strings":["S.V. National Institute of Technology,Department of Electronics Engineering,Surat"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"S.V. National Institute of Technology,Department of Electronics Engineering,Surat","institution_ids":["https://openalex.org/I42014448"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I42014448"],"apc_list":null,"apc_paid":null,"fwci":2.7846,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.89989252,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.8173999786376953,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.8173999786376953,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.08420000225305557,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10036","display_name":"Advanced Neural Network Applications","score":0.02329999953508377,"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/energy-efficient-computing","display_name":"energy-efficient computing","score":0.5569999814033508},{"id":"https://openalex.org/keywords/risc-v","display_name":"RISC-V","score":0.8539999723434448},{"id":"https://openalex.org/keywords/multi-core-processors","display_name":"multi-core processors","score":0.6380000114440918},{"id":"https://openalex.org/keywords/mixed-precision-training","display_name":"mixed-precision training","score":0.546999990940094},{"id":"https://openalex.org/keywords/8-bit-quantization","display_name":"8-bit quantization","score":0.9480000138282776},{"id":"https://openalex.org/keywords/dma-data-transfer","display_name":"DMA data transfer","score":0.6510000228881836},{"id":"https://openalex.org/keywords/eigenfaces","display_name":"eigenfaces","score":0.7900000214576721},{"id":"https://openalex.org/keywords/edge-computing","display_name":"edge computing","score":0.8410000205039978},{"id":"https://openalex.org/keywords/memory-footprint-reduction","display_name":"memory footprint reduction","score":0.6800000071525574}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6911134719848633},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.649599015712738},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.5603882074356079},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49667125940322876},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3689681887626648},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.32976746559143066},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas56072.2025.11044109","doi":"https://doi.org/10.1109/iscas56072.2025.11044109","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas56072.2025.11044109","pdf_url":null,"source":{"id":"https://openalex.org/S4393914142","display_name":"IEEE International Symposium on Circuits and Systems proceedings","issn_l":"0271-4302","issn":["0271-4302"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1"],"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":"2025 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"score":0.8799999952316284,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2637121726","https://openalex.org/W2794152623","https://openalex.org/W2889339831","https://openalex.org/W2981638331","https://openalex.org/W2991649285","https://openalex.org/W3017564357","https://openalex.org/W3028197443","https://openalex.org/W3111613151","https://openalex.org/W4294691813","https://openalex.org/W4308479822","https://openalex.org/W4382050567","https://openalex.org/W4390939566"],"related_works":["https://openalex.org/W3188962172","https://openalex.org/W2772917594","https://openalex.org/W4312825515","https://openalex.org/W4306742369","https://openalex.org/W2033914206","https://openalex.org/W2042327336","https://openalex.org/W2116423617","https://openalex.org/W2347824352","https://openalex.org/W2112875849","https://openalex.org/W2384651879"],"abstract_inverted_index":{"Feature":[0],"extraction":[1],"at":[2,44],"remotely":[3],"located":[4],"edge":[5],"nodes":[6],"poses":[7],"a":[8,45,77,113],"challenge":[9],"due":[10],"to":[11,25,101,119],"resource":[12],"scarcity":[13],"in":[14,64],"terms":[15],"of":[16,112],"computation":[17],"power,":[18],"memory":[19,47],"footprint,":[20],"and":[21,57,106,136,151],"battery":[22],"life.":[23],"Compared":[24,118],"deep":[26],"neural":[27],"network":[28],"(DNN)":[29],"algorithms":[30,40],"for":[31,49,67],"feature":[32],"extraction,":[33],"this":[34,65],"work":[35,66],"targets":[36],"non-neural":[37,83,114],"face":[38,84],"recognition":[39,85,130],"with":[41,98,104],"comparable":[42],"accuracy":[43],"reduced":[46,74,129],"footprint":[48],"small":[50],"data":[51,61,95,111],"sets.":[52],"Mixed":[53],"precision":[54,109],"(8-bit":[55],"fixed-point":[56],"32-bit":[58],"floating-point)":[59],"training":[60,110],"is":[62,73],"considered":[63],"higher":[68],"accuracy.":[69],"Additionally,":[70],"energy":[71],"consumption":[72],"by":[75,132,149,155],"deploying":[76],"Memory":[78],"Oriented":[79],"MAnual":[80],"tIling":[81],"(MOMAI)-based":[82],"(FR)":[86],"algorithm":[87],"on":[88,134,138],"the":[89,146],"GAP8":[90],"cluster.":[91],"We":[92],"have":[93],"customized":[94],"transfer":[96],"flow":[97],"MOMAI":[99],"(similar":[100],"GAP8\u2019s":[102],"NNtool":[103],"Auto-tiler)":[105],"parallelized":[107],"mixed":[108],"Eigenfaces-based":[115],"FR":[116],"algorithm.":[117],"non-DMA":[120],"non-quantized":[121],"manually":[122],"tiled":[123],"versions,":[124],"DMA-based":[125],"full":[126],"manual-tiling":[127],"strategy":[128],"time":[131],"16.09\u00d7":[133],"8-cores":[135],"134.32\u00d7":[137],"1-core,":[139],"respectively.":[140],"Furthermore,":[141],"an":[142],"8-bit":[143],"quantization":[144],"reduces":[145],"model":[147],"size":[148],"14.95\u00d7":[150],"overall":[152],"cycle":[153],"counts":[154],"55.75%.":[156]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-10-06T10:28:23.643775","created_date":"2025-10-10T00:00:00"}
