{"id":"https://openalex.org/W4283263064","doi":"https://doi.org/10.1109/meco55406.2022.9797154","title":"Histogram memory reduction in FPGA gradient edge detectors","display_name":"Histogram memory reduction in FPGA gradient edge detectors","publication_year":2022,"publication_date":"2022-06-07","ids":{"openalex":"https://openalex.org/W4283263064","doi":"https://doi.org/10.1109/meco55406.2022.9797154"},"language":"en","primary_location":{"id":"doi:10.1109/meco55406.2022.9797154","is_oa":false,"landing_page_url":"https://doi.org/10.1109/meco55406.2022.9797154","pdf_url":null,"source":{"id":"https://openalex.org/S4363608204","display_name":"2022 11th Mediterranean Conference on Embedded Computing (MECO)","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 11th Mediterranean Conference on Embedded Computing (MECO)","raw_type":"proceedings-article"},"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/A5036212189","display_name":"Miroslav Hagara","orcid":"https://orcid.org/0000-0002-2633-8670"},"institutions":[{"id":"https://openalex.org/I110757952","display_name":"Slovak University of Technology in Bratislava","ror":"https://ror.org/0561ghm58","country_code":"SK","type":"education","lineage":["https://openalex.org/I110757952"]}],"countries":["SK"],"is_corresponding":false,"raw_author_name":"Miroslav Hagara","raw_affiliation_strings":["Institute of Electronics and Photonics Slovak University of Technology,Bratislava,Slovakia","Institute of Electronics and Photonics Slovak University of Technology, Bratislava, Slovakia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics and Photonics Slovak University of Technology,Bratislava,Slovakia","institution_ids":["https://openalex.org/I110757952"]},{"raw_affiliation_string":"Institute of Electronics and Photonics Slovak University of Technology, Bratislava, Slovakia","institution_ids":["https://openalex.org/I110757952"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079933211","display_name":"Old\u0159ich Ondr\u00e1\u010dek","orcid":null},"institutions":[{"id":"https://openalex.org/I110757952","display_name":"Slovak University of Technology in Bratislava","ror":"https://ror.org/0561ghm58","country_code":"SK","type":"education","lineage":["https://openalex.org/I110757952"]}],"countries":["SK"],"is_corresponding":false,"raw_author_name":"Oldrich Ondracek","raw_affiliation_strings":["Institute of Electronics and Photonics Slovak University of Technology,Bratislava,Slovakia","Institute of Electronics and Photonics Slovak University of Technology, Bratislava, Slovakia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics and Photonics Slovak University of Technology,Bratislava,Slovakia","institution_ids":["https://openalex.org/I110757952"]},{"raw_affiliation_string":"Institute of Electronics and Photonics Slovak University of Technology, Bratislava, Slovakia","institution_ids":["https://openalex.org/I110757952"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030204131","display_name":"Viera Stopjakov\u00e1","orcid":"https://orcid.org/0000-0002-0010-8965"},"institutions":[{"id":"https://openalex.org/I110757952","display_name":"Slovak University of Technology in Bratislava","ror":"https://ror.org/0561ghm58","country_code":"SK","type":"education","lineage":["https://openalex.org/I110757952"]}],"countries":["SK"],"is_corresponding":false,"raw_author_name":"Viera Stopjakova","raw_affiliation_strings":["Institute of Electronics and Photonics Slovak University of Technology,Bratislava,Slovakia","Institute of Electronics and Photonics Slovak University of Technology, Bratislava, Slovakia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Electronics and Photonics Slovak University of Technology,Bratislava,Slovakia","institution_ids":["https://openalex.org/I110757952"]},{"raw_affiliation_string":"Institute of Electronics and Photonics Slovak University of Technology, Bratislava, Slovakia","institution_ids":["https://openalex.org/I110757952"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111500077","display_name":"Radovan Stojanovi\u0107","orcid":"https://orcid.org/0009-0008-7600-5082"},"institutions":[{"id":"https://openalex.org/I5936373","display_name":"University of Montenegro","ror":"https://ror.org/02drrjp49","country_code":"ME","type":"education","lineage":["https://openalex.org/I5936373"]}],"countries":["ME"],"is_corresponding":false,"raw_author_name":"Radovan Stojanovic","raw_affiliation_strings":["University of Montenegro,Faculty of Electrical Engineering,Podgorica,Montenegro","Faculty of Electrical Engineering, University of Montenegro, Podgorica, Montenegro"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Montenegro,Faculty of Electrical Engineering,Podgorica,Montenegro","institution_ids":["https://openalex.org/I5936373"]},{"raw_affiliation_string":"Faculty of Electrical Engineering, University of Montenegro, Podgorica, Montenegro","institution_ids":["https://openalex.org/I5936373"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05158793,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval 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"}},"topics":[{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval 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/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9977999925613403,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9976000189781189,"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/thresholding","display_name":"Thresholding","score":0.7597237825393677},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.7394556999206543},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5966466069221497},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5759392976760864},{"id":"https://openalex.org/keywords/convolution","display_name":"Convolution (computer science)","score":0.5732128024101257},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5727988481521606},{"id":"https://openalex.org/keywords/balanced-histogram-thresholding","display_name":"Balanced histogram thresholding","score":0.5364542603492737},{"id":"https://openalex.org/keywords/histogram-matching","display_name":"Histogram matching","score":0.5151482820510864},{"id":"https://openalex.org/keywords/image-gradient","display_name":"Image gradient","score":0.49041271209716797},{"id":"https://openalex.org/keywords/edge-detection","display_name":"Edge detection","score":0.48362675309181213},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.46525245904922485},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.4499354362487793},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.4229423999786377},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.39457157254219055},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3077847361564636},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.23802447319030762},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.06845822930335999}],"concepts":[{"id":"https://openalex.org/C191178318","wikidata":"https://www.wikidata.org/wiki/Q2256906","display_name":"Thresholding","level":3,"score":0.7597237825393677},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.7394556999206543},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5966466069221497},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5759392976760864},{"id":"https://openalex.org/C45347329","wikidata":"https://www.wikidata.org/wiki/Q5166604","display_name":"Convolution (computer science)","level":3,"score":0.5732128024101257},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5727988481521606},{"id":"https://openalex.org/C202577368","wikidata":"https://www.wikidata.org/wiki/Q2576067","display_name":"Balanced histogram thresholding","level":5,"score":0.5364542603492737},{"id":"https://openalex.org/C127449775","wikidata":"https://www.wikidata.org/wiki/Q3785871","display_name":"Histogram matching","level":4,"score":0.5151482820510864},{"id":"https://openalex.org/C182037307","wikidata":"https://www.wikidata.org/wiki/Q17039097","display_name":"Image gradient","level":5,"score":0.49041271209716797},{"id":"https://openalex.org/C193536780","wikidata":"https://www.wikidata.org/wiki/Q1513153","display_name":"Edge detection","level":4,"score":0.48362675309181213},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.46525245904922485},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.4499354362487793},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.4229423999786377},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.39457157254219055},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3077847361564636},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.23802447319030762},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.06845822930335999},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/meco55406.2022.9797154","is_oa":false,"landing_page_url":"https://doi.org/10.1109/meco55406.2022.9797154","pdf_url":null,"source":{"id":"https://openalex.org/S4363608204","display_name":"2022 11th Mediterranean Conference on Embedded Computing (MECO)","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 11th Mediterranean Conference on Embedded Computing (MECO)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4699999988079071,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G2058959758","display_name":null,"funder_award_id":"VEGA 1/0746/19","funder_id":"https://openalex.org/F4320321779","funder_display_name":"Ministerstvo \u0161kolstva, vedy, v\u00fdskumu a \u0161portu Slovenskej republiky"},{"id":"https://openalex.org/G7428076279","display_name":"Rozvoj zbera\u010dov energie na \u010dipe pre energeticky-auton\u00f3mne elektronick\u00e9 syst\u00e9my","funder_award_id":"APVV-19-0392","funder_id":"https://openalex.org/F4320323251","funder_display_name":"Agent\u00fara na Podporu V\u00fdskumu a V\u00fdvoja"}],"funders":[{"id":"https://openalex.org/F4320321779","display_name":"Ministerstvo \u0161kolstva, vedy, v\u00fdskumu a \u0161portu Slovenskej republiky","ror":"https://ror.org/044gwpv05"},{"id":"https://openalex.org/F4320323251","display_name":"Agent\u00fara na Podporu V\u00fdskumu a V\u00fdvoja","ror":"https://ror.org/037nx0e70"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1861492603","https://openalex.org/W2033284816","https://openalex.org/W2110158442","https://openalex.org/W2133059825","https://openalex.org/W2340897893","https://openalex.org/W2494192248","https://openalex.org/W2566356915","https://openalex.org/W3006527048","https://openalex.org/W3112392704","https://openalex.org/W3181909987","https://openalex.org/W4245193022"],"related_works":["https://openalex.org/W1990592446","https://openalex.org/W2032558130","https://openalex.org/W2353864504","https://openalex.org/W2750730210","https://openalex.org/W4248730019","https://openalex.org/W2461888822","https://openalex.org/W2113070050","https://openalex.org/W2387104004","https://openalex.org/W2408743214","https://openalex.org/W2050699221"],"abstract_inverted_index":{"Gradient":[0],"edge":[1,5,23,39,75],"detectors":[2],"create":[3],"an":[4,74],"map":[6,24],"in":[7,72],"two":[8],"steps.":[9],"First,":[10],"the":[11,29,37,61,64,82,85,88,93,101],"gradient":[12,30,55,96],"image":[13,56],"is":[14,25],"calculated":[15],"using":[16],"appropriate":[17],"convolution":[18],"masks.":[19],"Then,":[20],"a":[21,54,69],"binary":[22],"obtained":[26],"by":[27,104],"thresholding":[28],"image.":[31],"The":[32,41],"threshold":[33,44],"value":[34],"significantly":[35],"affects":[36],"final":[38],"map.":[40],"most":[42],"used":[43],"determination":[45],"algorithms,":[46],"Otsu's":[47],"and":[48],"Rosin's":[49],"methods,":[50],"are":[51],"based":[52],"on":[53,81],"histogram.":[57],"In":[58],"some":[59],"FPGAs,":[60],"size":[62,103],"of":[63,84,87,95],"histogram":[65,97],"memory":[66,102],"can":[67,77],"be":[68,78],"deciding":[70],"factor":[71],"whether":[73],"detector":[76],"implemented.":[79],"Based":[80],"analysis":[83],"images":[86],"three":[89],"databases,":[90],"we":[91],"proposed":[92],"concept":[94],"memory,":[98],"which":[99],"reduces":[100],"thirty":[105],"percent.":[106]},"counts_by_year":[],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}
