{"id":"https://openalex.org/W2109992022","doi":"https://doi.org/10.1109/icecs.2007.4510923","title":"HW/SW FPGA Architecture for a Flexible Motion Estimation","display_name":"HW/SW FPGA Architecture for a Flexible Motion Estimation","publication_year":2007,"publication_date":"2007-12-01","ids":{"openalex":"https://openalex.org/W2109992022","doi":"https://doi.org/10.1109/icecs.2007.4510923","mag":"2109992022"},"language":"en","primary_location":{"id":"doi:10.1109/icecs.2007.4510923","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2007.4510923","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 14th IEEE International Conference on Electronics, Circuits and Systems","raw_type":"proceedings-article"},"type":"preprint","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/A5057983090","display_name":"Ahmed Ben Atitallah","orcid":"https://orcid.org/0000-0002-2121-4417"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210157089","display_name":"Laboratoire de l'Int\u00e9gration du Mat\u00e9riau au Syst\u00e8me","ror":"https://ror.org/04nabhy78","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210091158","https://openalex.org/I4210095849","https://openalex.org/I4210157089","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"A. Ben Atitallah","raw_affiliation_strings":["Laboratory of Electronics and Information Technology, National Engineers School of Sfax (E.N.I.S.), BP W 3038, Sfax - TUNISIA; IMS laboratory -ENSEIRB - University Bordeaux1 - CNRS UMR 5818, 351 Cours de la Lib\u00e9ration, 33 405 Talence Cedex, FRANCE. benatita@enseirb.fr","Laboratoire d'\u00e9lectronique et des technologies de l'Information [Sfax]","Laboratoire de l'int\u00e9gration, du mat\u00e9riau au syst\u00e8me"],"affiliations":[{"raw_affiliation_string":"Laboratory of Electronics and Information Technology, National Engineers School of Sfax (E.N.I.S.), BP W 3038, Sfax - TUNISIA; IMS laboratory -ENSEIRB - University Bordeaux1 - CNRS UMR 5818, 351 Cours de la Lib\u00e9ration, 33 405 Talence Cedex, FRANCE. benatita@enseirb.fr","institution_ids":["https://openalex.org/I15057530","https://openalex.org/I4210160189","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Laboratoire d'\u00e9lectronique et des technologies de l'Information [Sfax]","institution_ids":[]},{"raw_affiliation_string":"Laboratoire de l'int\u00e9gration, du mat\u00e9riau au syst\u00e8me","institution_ids":["https://openalex.org/I4210157089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110244418","display_name":"Patrice Kadionik","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210157089","display_name":"Laboratoire de l'Int\u00e9gration du Mat\u00e9riau au Syst\u00e8me","ror":"https://ror.org/04nabhy78","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210091158","https://openalex.org/I4210095849","https://openalex.org/I4210157089","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"P. Kadionik","raw_affiliation_strings":["IMS laboratory -ENSEIRB - University Bordeaux1 - CNRS UMR 5818, 351 Cours de la Lib\u00e9ration, 33 405 Talence Cedex, FRANCE. kadionik@enseirb.fr","Laboratoire de l'int\u00e9gration, du mat\u00e9riau au syst\u00e8me"],"affiliations":[{"raw_affiliation_string":"IMS laboratory -ENSEIRB - University Bordeaux1 - CNRS UMR 5818, 351 Cours de la Lib\u00e9ration, 33 405 Talence Cedex, FRANCE. kadionik@enseirb.fr","institution_ids":["https://openalex.org/I4210160189","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Laboratoire de l'int\u00e9gration, du mat\u00e9riau au syst\u00e8me","institution_ids":["https://openalex.org/I4210157089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062443014","display_name":"N. Masmoudi","orcid":null},"institutions":[{"id":"https://openalex.org/I142899784","display_name":"University of Sfax","ror":"https://ror.org/04d4sd432","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784"]},{"id":"https://openalex.org/I4210131288","display_name":"National Engineering School of Tunis","ror":"https://ror.org/03b1zjt31","country_code":"TN","type":"education","lineage":["https://openalex.org/I4210131288","https://openalex.org/I63596082"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"N. Masmoudi","raw_affiliation_strings":["Laboratory of Electronics and Information Technology, National Engineers School of Sfax (E.N.I.S.), BP W 3038, Sfax - TUNISIA. Nouri.Masmoudi@enis.rnu.tn","Laboratoire d'\u00e9lectronique et des technologies de l'Information [Sfax]"],"affiliations":[{"raw_affiliation_string":"Laboratory of Electronics and Information Technology, National Engineers School of Sfax (E.N.I.S.), BP W 3038, Sfax - TUNISIA. Nouri.Masmoudi@enis.rnu.tn","institution_ids":["https://openalex.org/I142899784","https://openalex.org/I4210131288"]},{"raw_affiliation_string":"Laboratoire d'\u00e9lectronique et des technologies de l'Information [Sfax]","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110592832","display_name":"H. L\u00e9vi","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210157089","display_name":"Laboratoire de l'Int\u00e9gration du Mat\u00e9riau au Syst\u00e8me","ror":"https://ror.org/04nabhy78","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210091158","https://openalex.org/I4210095849","https://openalex.org/I4210157089","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"H. Levi","raw_affiliation_strings":["IMS laboratory -ENSEIRB - University Bordeaux1 - CNRS UMR 5818, 351 Cours de la Lib\u00e9ration, 33 405 Talence Cedex, FRANCE. levi@enseirb.fr","Laboratoire de l'int\u00e9gration, du mat\u00e9riau au syst\u00e8me"],"affiliations":[{"raw_affiliation_string":"IMS laboratory -ENSEIRB - University Bordeaux1 - CNRS UMR 5818, 351 Cours de la Lib\u00e9ration, 33 405 Talence Cedex, FRANCE. levi@enseirb.fr","institution_ids":["https://openalex.org/I4210160189","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Laboratoire de l'int\u00e9gration, du mat\u00e9riau au syst\u00e8me","institution_ids":["https://openalex.org/I4210157089"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5057983090"],"corresponding_institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210157089","https://openalex.org/I4210160189"],"apc_list":null,"apc_paid":null,"fwci":0.9717,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.76389817,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"30","last_page":"33"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":1.0,"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":1.0,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9993000030517578,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9991000294685364,"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/stratix","display_name":"Stratix","score":0.9355263113975525},{"id":"https://openalex.org/keywords/vhdl","display_name":"VHDL","score":0.8806586265563965},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.8693207502365112},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.795781135559082},{"id":"https://openalex.org/keywords/nios-ii","display_name":"Nios II","score":0.7645437717437744},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.7024078369140625},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.6828430891036987},{"id":"https://openalex.org/keywords/hardware-description-language","display_name":"Hardware description language","score":0.623030424118042},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.5156927704811096},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.5136584639549255},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4509085416793823},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3728916049003601},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.14901772141456604}],"concepts":[{"id":"https://openalex.org/C2776277307","wikidata":"https://www.wikidata.org/wiki/Q22074755","display_name":"Stratix","level":3,"score":0.9355263113975525},{"id":"https://openalex.org/C36941000","wikidata":"https://www.wikidata.org/wiki/Q209455","display_name":"VHDL","level":3,"score":0.8806586265563965},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.8693207502365112},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.795781135559082},{"id":"https://openalex.org/C2781190120","wikidata":"https://www.wikidata.org/wiki/Q438281","display_name":"Nios II","level":3,"score":0.7645437717437744},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.7024078369140625},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.6828430891036987},{"id":"https://openalex.org/C42143788","wikidata":"https://www.wikidata.org/wiki/Q173341","display_name":"Hardware description language","level":3,"score":0.623030424118042},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.5156927704811096},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.5136584639549255},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4509085416793823},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3728916049003601},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.14901772141456604},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icecs.2007.4510923","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs.2007.4510923","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 14th IEEE International Conference on Electronics, Circuits and Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-00315731v1","is_oa":false,"landing_page_url":"https://hal.science/hal-00315731","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ICECS: IEEE International Conference on Electronics Circuits and Systems, Dec 2007, Marrakech, Morocco. pp 30-33, &#x27E8;10.1109/ICECS.2007.4510923&#x27E9;","raw_type":"Conference papers"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.4099999964237213}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1587718955","https://openalex.org/W2002502327","https://openalex.org/W2099124466","https://openalex.org/W2100784181","https://openalex.org/W2112432559","https://openalex.org/W2116449393","https://openalex.org/W2127711920","https://openalex.org/W2143498865","https://openalex.org/W2150203514","https://openalex.org/W2159293115","https://openalex.org/W3142829589"],"related_works":["https://openalex.org/W2110818533","https://openalex.org/W1917852300","https://openalex.org/W2384838054","https://openalex.org/W2139058049","https://openalex.org/W2548456620","https://openalex.org/W2376018793","https://openalex.org/W2162623979","https://openalex.org/W2911649771","https://openalex.org/W2109992022","https://openalex.org/W3189556868"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"present":[4],"a":[5,13,48,66,87],"HW/SW":[6],"implementation":[7,52,69],"of":[8,32,60,70,95],"the":[9,17,30,38,71,102],"motion":[10,61],"estimation":[11,62],"on":[12],"FPGA":[14,91],"circuit":[15],"using":[16,101],"Nios":[18],"II":[19,89],"softcore":[20],"processor.":[21],"Furthermore,":[22],"in":[23,47,78,86],"multimedia":[24],"processing,":[25],"it":[26,44],"is":[27,37,45,76],"well-known":[28],"that":[29],"sum":[31],"absolute":[33],"differences":[34],"(SAD)":[35],"operation":[36,42],"most":[39],"time":[40],"consuming":[41],"when":[43],"implemented":[46,85],"software":[49],"approach.":[50],"Our":[51,74],"takes":[53],"into":[54],"account":[55],"more":[56],"than":[57],"one":[58],"algorithm":[59],"processing":[63],"and":[64,84],"supports":[65],"parallel":[67],"hardware":[68],"SAD":[72],"operation.":[73],"design":[75,97],"described":[77],"VHDL":[79],"language,":[80],"verified":[81],"by":[82],"simulation":[83],"Stratix":[88],"EP2S60":[90],"circuit.":[92],"The":[93],"performances":[94],"our":[96],"have":[98],"been":[99],"tested":[100],"H.263":[103],"video":[104],"encoder.":[105]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-03-20T20:47:17.329874","created_date":"2025-10-10T00:00:00"}
