{"id":"https://openalex.org/W1975436752","doi":"https://doi.org/10.1109/ssd.2013.6564040","title":"Data level parallelism for H264/AVC baseline intra-prediction chain on MPSoC","display_name":"Data level parallelism for H264/AVC baseline intra-prediction chain on MPSoC","publication_year":2013,"publication_date":"2013-03-01","ids":{"openalex":"https://openalex.org/W1975436752","doi":"https://doi.org/10.1109/ssd.2013.6564040","mag":"1975436752"},"language":"en","primary_location":{"id":"doi:10.1109/ssd.2013.6564040","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssd.2013.6564040","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"10th International Multi-Conferences on Systems, Signals & Devices 2013 (SSD13)","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/A5039275097","display_name":"Nidhameddine Belhadj","orcid":"https://orcid.org/0000-0002-4144-8819"},"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"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Nidhameddine Belhadj","raw_affiliation_strings":["Electronics and Information Technology Laboratory, ENIS, University of Sfax, Sfax, Tunisia","Electron. & Inf. Technol. Lab., Univ. of Sfax, Sfax, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Information Technology Laboratory, ENIS, University of Sfax, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]},{"raw_affiliation_string":"Electron. & Inf. Technol. Lab., Univ. of Sfax, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060888374","display_name":"Nejmeddine Bahri","orcid":"https://orcid.org/0000-0003-1821-8430"},"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"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Najmeddine Bahri","raw_affiliation_strings":["Electronics and Information Technology Laboratory, ENIS, University of Sfax, Sfax, Tunisia","Electron. & Inf. Technol. Lab., Univ. of Sfax, Sfax, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Information Technology Laboratory, ENIS, University of Sfax, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]},{"raw_affiliation_string":"Electron. & Inf. Technol. Lab., Univ. of Sfax, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113804002","display_name":"M. A. Ben Ayed","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"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"M. Ali Ben Ayed","raw_affiliation_strings":["Electronics and Information Technology Laboratory, ENIS, University of Sfax, Sfax, Tunisia","Electron. & Inf. Technol. Lab., Univ. of Sfax, Sfax, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Information Technology Laboratory, ENIS, University of Sfax, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]},{"raw_affiliation_string":"Electron. & Inf. Technol. Lab., Univ. of Sfax, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111822030","display_name":"Zied Marrakchi","orcid":null},"institutions":[{"id":"https://openalex.org/I39804081","display_name":"Sorbonne Universit\u00e9","ror":"https://ror.org/02en5vm52","country_code":"FR","type":"education","lineage":["https://openalex.org/I39804081"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Zied Marrakchi","raw_affiliation_strings":["Laboratory of Computer Sciences LIP6, University of Pierre and Marie Curie, Paris, France","Lab. of Comput. Sci. LIP6, Univ. of Pierre & Marie Curie, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Computer Sciences LIP6, University of Pierre and Marie Curie, Paris, France","institution_ids":[]},{"raw_affiliation_string":"Lab. of Comput. Sci. LIP6, Univ. of Pierre & Marie Curie, Paris, France","institution_ids":["https://openalex.org/I39804081"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108405631","display_name":"Habib Mehrez","orcid":null},"institutions":[{"id":"https://openalex.org/I39804081","display_name":"Sorbonne Universit\u00e9","ror":"https://ror.org/02en5vm52","country_code":"FR","type":"education","lineage":["https://openalex.org/I39804081"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Habib Mehrez","raw_affiliation_strings":["Laboratory of Computer Sciences LIP6, University of Pierre and Marie Curie, Paris, France","Lab. of Comput. Sci. LIP6, Univ. of Pierre & Marie Curie, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Computer Sciences LIP6, University of Pierre and Marie Curie, Paris, France","institution_ids":[]},{"raw_affiliation_string":"Lab. of Comput. Sci. LIP6, Univ. of Pierre & Marie Curie, Paris, France","institution_ids":["https://openalex.org/I39804081"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6104,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.82771363,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9957000017166138,"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":0.9929999709129333,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mpsoc","display_name":"MPSoC","score":0.9579323530197144},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8684689998626709},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.7744179964065552},{"id":"https://openalex.org/keywords/multiprocessing","display_name":"Multiprocessing","score":0.670522928237915},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.6666765213012695},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5547491312026978},{"id":"https://openalex.org/keywords/data-parallelism","display_name":"Data parallelism","score":0.43422019481658936},{"id":"https://openalex.org/keywords/scalable-video-coding","display_name":"Scalable Video Coding","score":0.4239284098148346},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.41442596912384033},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.3631879985332489},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.33705198764801025},{"id":"https://openalex.org/keywords/parallelism","display_name":"Parallelism (grammar)","score":0.33190807700157166},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.13750723004341125},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08407491445541382}],"concepts":[{"id":"https://openalex.org/C2777187653","wikidata":"https://www.wikidata.org/wiki/Q975106","display_name":"MPSoC","level":3,"score":0.9579323530197144},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8684689998626709},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.7744179964065552},{"id":"https://openalex.org/C4822641","wikidata":"https://www.wikidata.org/wiki/Q846651","display_name":"Multiprocessing","level":2,"score":0.670522928237915},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.6666765213012695},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5547491312026978},{"id":"https://openalex.org/C61483411","wikidata":"https://www.wikidata.org/wiki/Q3124522","display_name":"Data parallelism","level":3,"score":0.43422019481658936},{"id":"https://openalex.org/C133529210","wikidata":"https://www.wikidata.org/wiki/Q1076113","display_name":"Scalable Video Coding","level":3,"score":0.4239284098148346},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.41442596912384033},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.3631879985332489},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33705198764801025},{"id":"https://openalex.org/C2781172179","wikidata":"https://www.wikidata.org/wiki/Q853109","display_name":"Parallelism (grammar)","level":2,"score":0.33190807700157166},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.13750723004341125},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08407491445541382},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ssd.2013.6564040","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssd.2013.6564040","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"10th International Multi-Conferences on Systems, Signals & Devices 2013 (SSD13)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-01797203v1","is_oa":false,"landing_page_url":"https://hal.science/hal-01797203","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":"2013 10th International Multi-Conference on Systems, Signals & Devices (SSD), Mar 2013, Hammamet, Tunisia. ⟨10.1109/SSD.2013.6564040⟩","raw_type":"Conference papers"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1486909127","https://openalex.org/W1570848443","https://openalex.org/W1989533044","https://openalex.org/W2038530662","https://openalex.org/W2083604201","https://openalex.org/W2120080222","https://openalex.org/W2488097972","https://openalex.org/W2505094182","https://openalex.org/W6629009158"],"related_works":["https://openalex.org/W4281711577","https://openalex.org/W2106200299","https://openalex.org/W2178653557","https://openalex.org/W2540211551","https://openalex.org/W2994908368","https://openalex.org/W1975982080","https://openalex.org/W2268046897","https://openalex.org/W2950520577","https://openalex.org/W1554644772","https://openalex.org/W2003935582"],"abstract_inverted_index":{"Currently,":[0],"higher":[1],"resolutions":[2],"and":[3,9,20,130,154,159,174],"faster":[4],"frame":[5],"rates":[6],"are":[7,22],"more":[8,10],"demanded":[11],"in":[12,147],"real":[13,77],"time":[14,78],"video":[15,45,102],"application.":[16],"Consequently,":[17],"encoder":[18,65],"complexity":[19],"performance":[21],"the":[23,43,51,90,100,167,170,175],"main":[24],"penalties":[25],"for":[26,41,63,89,120,123,136],"such":[27],"requirements.":[28],"The":[29],"emerging":[30],"Multiprocessor":[31],"System":[32],"on":[33,66,132],"Chip":[34],"(MPSoC)":[35],"architecture":[36,88],"is":[37,68,95,128],"a":[38,57,70,143],"promising":[39],"way":[40],"following":[42],"evolving":[44],"encoding":[46,148,176],"applications,":[47],"which":[48,94],"can":[49,75],"overcome":[50],"limitation":[52],"of":[53,99,118,145,161,172],"real-time":[54],"processing":[55,122],"with":[56],"single":[58],"processor.":[59],"Thus":[60],"parallel":[61,121],"computing":[62],"H.264/AVC":[64,101],"multiprocessor":[67],"becoming":[69],"major":[71],"research":[72],"point":[73],"that":[74],"resolve":[76],"constraints.":[79],"We":[80],"contribute":[81],"to":[82],"this":[83,111,126],"challenge":[84],"by":[85],"proposing":[86],"MPSoC":[87],"intra":[91,124],"prediction":[92],"module,":[93],"an":[96,115,133],"important":[97],"part":[98],"encoder,":[103],"using":[104,151],"data":[105,119],"level":[106],"parallelism":[107],"(DLP)":[108],"approach.":[109],"In":[110],"paper,":[112],"we":[113],"present":[114],"efficient":[116],"partitioning":[117],"prediction;":[125],"approach":[127],"tested":[129],"evaluated":[131],"open":[134],"platform":[135],"virtual":[137],"prototyping":[138],"(SoCLiB).":[139],"Experimental":[140],"results":[141,165],"show":[142],"gain":[144],"74%":[146],"speed":[149],"when":[150],"four":[152],"processors,":[153],"enabling":[155],"minimum":[156],"memory":[157],"size":[158],"surface":[160],"MPSoC.":[162],"Furthermore,":[163],"our":[164],"highlight":[166],"relationship":[168],"between":[169],"number":[171],"processors":[173],"run":[177],"time.":[178]},"counts_by_year":[{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}