{"id":"https://openalex.org/W3032363463","doi":"https://doi.org/10.1007/s00034-020-01448-0","title":"An Energy-Efficient and Approximate Accelerator Design for Real-Time Canny Edge Detection","display_name":"An Energy-Efficient and Approximate Accelerator Design for Real-Time Canny Edge Detection","publication_year":2020,"publication_date":"2020-05-27","ids":{"openalex":"https://openalex.org/W3032363463","doi":"https://doi.org/10.1007/s00034-020-01448-0","mag":"3032363463"},"language":"en","primary_location":{"id":"doi:10.1007/s00034-020-01448-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-020-01448-0","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","raw_type":"journal-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/A5101846385","display_name":"Leonardo Bandeira Soares","orcid":"https://orcid.org/0000-0002-4678-9401"},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Leonardo Bandeira Soares","raw_affiliation_strings":["Graduate Program in Microelectronics, Informatics of Federal University of Rio Grande do Sul (UFRGS), Av. Bento Gon\u00e7alves, Porto Alegre, 9500, Brazil"],"affiliations":[{"raw_affiliation_string":"Graduate Program in Microelectronics, Informatics of Federal University of Rio Grande do Sul (UFRGS), Av. Bento Gon\u00e7alves, Porto Alegre, 9500, Brazil","institution_ids":["https://openalex.org/I130442723"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110689511","display_name":"J\u00falio de Oliveira","orcid":null},"institutions":[{"id":"https://openalex.org/I110676245","display_name":"Universidade Cat\u00f3lica de Pelotas","ror":"https://ror.org/0376myh60","country_code":"BR","type":"education","lineage":["https://openalex.org/I110676245"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Julio Oliveira","raw_affiliation_strings":["Graduate Program in Electronic Engineering and Computing, Catholic University of Pelotas (UCPEL), Rua Gon\u00e7alves Chaves, Pelotas, 373, Brazil"],"affiliations":[{"raw_affiliation_string":"Graduate Program in Electronic Engineering and Computing, Catholic University of Pelotas (UCPEL), Rua Gon\u00e7alves Chaves, Pelotas, 373, Brazil","institution_ids":["https://openalex.org/I110676245"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074598853","display_name":"Eduardo Costa","orcid":"https://orcid.org/0009-0009-2731-8864"},"institutions":[{"id":"https://openalex.org/I110676245","display_name":"Universidade Cat\u00f3lica de Pelotas","ror":"https://ror.org/0376myh60","country_code":"BR","type":"education","lineage":["https://openalex.org/I110676245"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Eduardo Antonio C\u00e9sar da Costa","raw_affiliation_strings":["Graduate Program in Electronic Engineering and Computing, Catholic University of Pelotas (UCPEL), Rua Gon\u00e7alves Chaves, Pelotas, 373, Brazil"],"affiliations":[{"raw_affiliation_string":"Graduate Program in Electronic Engineering and Computing, Catholic University of Pelotas (UCPEL), Rua Gon\u00e7alves Chaves, Pelotas, 373, Brazil","institution_ids":["https://openalex.org/I110676245"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046426137","display_name":"S\u00e9rgio Bampi","orcid":"https://orcid.org/0000-0002-9018-6309"},"institutions":[{"id":"https://openalex.org/I130442723","display_name":"Universidade Federal do Rio Grande do Sul","ror":"https://ror.org/041yk2d64","country_code":"BR","type":"education","lineage":["https://openalex.org/I130442723"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Sergio Bampi","raw_affiliation_strings":["Graduate Program in Microelectronics, Informatics of Federal University of Rio Grande do Sul (UFRGS), Av. Bento Gon\u00e7alves, Porto Alegre, 9500, Brazil"],"affiliations":[{"raw_affiliation_string":"Graduate Program in Microelectronics, Informatics of Federal University of Rio Grande do Sul (UFRGS), Av. Bento Gon\u00e7alves, Porto Alegre, 9500, Brazil","institution_ids":["https://openalex.org/I130442723"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101846385"],"corresponding_institution_ids":["https://openalex.org/I130442723"],"apc_list":null,"apc_paid":null,"fwci":0.8295,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.72451668,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"39","issue":"12","first_page":"6098","last_page":"6120"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11697","display_name":"Numerical Methods and Algorithms","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9948999881744385,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.656485378742218},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.5841745734214783},{"id":"https://openalex.org/keywords/vhdl","display_name":"VHDL","score":0.4921054244041443},{"id":"https://openalex.org/keywords/canny-edge-detector","display_name":"Canny edge detector","score":0.47685086727142334},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.46921980381011963},{"id":"https://openalex.org/keywords/application-specific-integrated-circuit","display_name":"Application-specific integrated circuit","score":0.44783782958984375},{"id":"https://openalex.org/keywords/very-large-scale-integration","display_name":"Very-large-scale integration","score":0.44180870056152344},{"id":"https://openalex.org/keywords/edge-detection","display_name":"Edge detection","score":0.37806233763694763},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3531872034072876},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.30391114950180054},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2710515558719635},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.2671399712562561},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.26087263226509094},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.1998564600944519},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.14161807298660278},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1398458182811737},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.13460499048233032}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.656485378742218},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.5841745734214783},{"id":"https://openalex.org/C36941000","wikidata":"https://www.wikidata.org/wiki/Q209455","display_name":"VHDL","level":3,"score":0.4921054244041443},{"id":"https://openalex.org/C14705441","wikidata":"https://www.wikidata.org/wiki/Q597183","display_name":"Canny edge detector","level":5,"score":0.47685086727142334},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.46921980381011963},{"id":"https://openalex.org/C77390884","wikidata":"https://www.wikidata.org/wiki/Q217302","display_name":"Application-specific integrated circuit","level":2,"score":0.44783782958984375},{"id":"https://openalex.org/C14580979","wikidata":"https://www.wikidata.org/wiki/Q876049","display_name":"Very-large-scale integration","level":2,"score":0.44180870056152344},{"id":"https://openalex.org/C193536780","wikidata":"https://www.wikidata.org/wiki/Q1513153","display_name":"Edge detection","level":4,"score":0.37806233763694763},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3531872034072876},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.30391114950180054},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2710515558719635},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.2671399712562561},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.26087263226509094},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.1998564600944519},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.14161807298660278},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1398458182811737},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.13460499048233032}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00034-020-01448-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-020-01448-0","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1492686510","https://openalex.org/W1579004116","https://openalex.org/W1944073140","https://openalex.org/W1977850862","https://openalex.org/W1999941863","https://openalex.org/W2004950514","https://openalex.org/W2005865544","https://openalex.org/W2020217519","https://openalex.org/W2065768263","https://openalex.org/W2076536455","https://openalex.org/W2077212538","https://openalex.org/W2096311643","https://openalex.org/W2101656076","https://openalex.org/W2113592437","https://openalex.org/W2118727513","https://openalex.org/W2119574650","https://openalex.org/W2119823327","https://openalex.org/W2121294168","https://openalex.org/W2121927366","https://openalex.org/W2126044301","https://openalex.org/W2129394555","https://openalex.org/W2145023731","https://openalex.org/W2155458498","https://openalex.org/W2160694755","https://openalex.org/W2162113238","https://openalex.org/W2244803248","https://openalex.org/W2295561510","https://openalex.org/W2341267059","https://openalex.org/W2494582002","https://openalex.org/W2781362669","https://openalex.org/W2904960419","https://openalex.org/W3149572347","https://openalex.org/W4234974086","https://openalex.org/W6600175266","https://openalex.org/W6600566992","https://openalex.org/W6600694694","https://openalex.org/W6602117066","https://openalex.org/W6608914597"],"related_works":["https://openalex.org/W2355622827","https://openalex.org/W1493975478","https://openalex.org/W1650414576","https://openalex.org/W3169126738","https://openalex.org/W1994279415","https://openalex.org/W2558559991","https://openalex.org/W1986338341","https://openalex.org/W2545065926","https://openalex.org/W2980082320","https://openalex.org/W1888803177"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
