{"id":"https://openalex.org/W4387914224","doi":"https://doi.org/10.1109/codit58514.2023.10284319","title":"Evaluation of the Improvement in Hierarchical Lossless Video Compression","display_name":"Evaluation of the Improvement in Hierarchical Lossless Video Compression","publication_year":2023,"publication_date":"2023-07-03","ids":{"openalex":"https://openalex.org/W4387914224","doi":"https://doi.org/10.1109/codit58514.2023.10284319"},"language":"en","primary_location":{"id":"doi:10.1109/codit58514.2023.10284319","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/codit58514.2023.10284319","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 9th International Conference on Control, Decision and Information Technologies (CoDIT)","raw_type":"proceedings-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/A5070354935","display_name":"Donia Ammous","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":"Donia Ammous","raw_affiliation_strings":["National Engineering School of Sfax, Sfax University,Laboratory of Electronics and Information Technologies,Electrical engineering Department,Sfax,Tunisia","Electrical engineering Department, Laboratory of Electronics and Information Technologies, National Engineering School of Sfax, Sfax University, Sfax, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering School of Sfax, Sfax University,Laboratory of Electronics and Information Technologies,Electrical engineering Department,Sfax,Tunisia","institution_ids":["https://openalex.org/I142899784"]},{"raw_affiliation_string":"Electrical engineering Department, Laboratory of Electronics and Information Technologies, National Engineering School of Sfax, Sfax University, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103477009","display_name":"Amina Kessentini","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/I68916915","display_name":"University of Gab\u00e8s","ror":"https://ror.org/022efad20","country_code":"TN","type":"education","lineage":["https://openalex.org/I68916915"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Amina Kessentini","raw_affiliation_strings":["National Engineering School of Sfax, Sfax University,Laboratory of Electronics and Information Technologies,Electrical engineering Department,Sfax,Tunisia","Electrical engineering Department, Laboratory of Electronics and Information Technologies, National Engineering School of Sfax, Sfax University, Sfax, Tunisia","Electronics and telecommunications department, Higher Institute of Computer and Multimedia of Gabes, Gabes university, Gabes, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering School of Sfax, Sfax University,Laboratory of Electronics and Information Technologies,Electrical engineering Department,Sfax,Tunisia","institution_ids":["https://openalex.org/I142899784"]},{"raw_affiliation_string":"Electrical engineering Department, Laboratory of Electronics and Information Technologies, National Engineering School of Sfax, Sfax University, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]},{"raw_affiliation_string":"Electronics and telecommunications department, Higher Institute of Computer and Multimedia of Gabes, Gabes university, Gabes, Tunisia","institution_ids":["https://openalex.org/I68916915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102891186","display_name":"Naziha Khlif","orcid":"https://orcid.org/0000-0001-8291-9077"},"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":"Naziha Khlif","raw_affiliation_strings":["National Engineering School of Sfax, Sfax University,Laboratory of Electronics and Information Technologies,Electrical engineering Department,Sfax,Tunisia","Electrical engineering Department, Laboratory of Electronics and Information Technologies, National Engineering School of Sfax, Sfax University, Sfax, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering School of Sfax, Sfax University,Laboratory of Electronics and Information Technologies,Electrical engineering Department,Sfax,Tunisia","institution_ids":["https://openalex.org/I142899784"]},{"raw_affiliation_string":"Electrical engineering Department, Laboratory of Electronics and Information Technologies, National Engineering School of Sfax, Sfax University, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109952496","display_name":"Fahmi Kammoun","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":"Fahmi Kammoun","raw_affiliation_strings":["National Engineering School of Sfax, Sfax University,Laboratory of Electronics and Information Technologies,Electrical engineering Department,Sfax,Tunisia","Electrical engineering Department, Laboratory of Electronics and Information Technologies, National Engineering School of Sfax, Sfax University, Sfax, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering School of Sfax, Sfax University,Laboratory of Electronics and Information Technologies,Electrical engineering Department,Sfax,Tunisia","institution_ids":["https://openalex.org/I142899784"]},{"raw_affiliation_string":"Electrical engineering Department, Laboratory of Electronics and Information Technologies, National Engineering School of Sfax, Sfax University, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109201405","display_name":"Nouri 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"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Nouri Masmoudi","raw_affiliation_strings":["National Engineering School of Sfax, Sfax University,Laboratory of Electronics and Information Technologies,Electrical engineering Department,Sfax,Tunisia","Electrical engineering Department, Laboratory of Electronics and Information Technologies, National Engineering School of Sfax, Sfax University, Sfax, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Engineering School of Sfax, Sfax University,Laboratory of Electronics and Information Technologies,Electrical engineering Department,Sfax,Tunisia","institution_ids":["https://openalex.org/I142899784"]},{"raw_affiliation_string":"Electrical engineering Department, Laboratory of Electronics and Information Technologies, National Engineering School of Sfax, Sfax University, Sfax, Tunisia","institution_ids":["https://openalex.org/I142899784"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1848,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.4494862,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9995999932289124,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9973999857902527,"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/lossy-compression","display_name":"Lossy compression","score":0.9258772134780884},{"id":"https://openalex.org/keywords/lossless-compression","display_name":"Lossless compression","score":0.8964300751686096},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7508436441421509},{"id":"https://openalex.org/keywords/context-adaptive-binary-arithmetic-coding","display_name":"Context-adaptive binary arithmetic coding","score":0.6845210790634155},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.6409205198287964},{"id":"https://openalex.org/keywords/compression-ratio","display_name":"Compression ratio","score":0.5325310230255127},{"id":"https://openalex.org/keywords/data-compression-ratio","display_name":"Data compression ratio","score":0.44367292523384094},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.36915716528892517},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3463199734687805},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.33633169531822205},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.33101627230644226},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.16491156816482544},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1310504674911499},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.06242591142654419}],"concepts":[{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.9258772134780884},{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.8964300751686096},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7508436441421509},{"id":"https://openalex.org/C175732694","wikidata":"https://www.wikidata.org/wiki/Q1128713","display_name":"Context-adaptive binary arithmetic coding","level":3,"score":0.6845210790634155},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.6409205198287964},{"id":"https://openalex.org/C25797200","wikidata":"https://www.wikidata.org/wiki/Q828137","display_name":"Compression ratio","level":3,"score":0.5325310230255127},{"id":"https://openalex.org/C94835093","wikidata":"https://www.wikidata.org/wiki/Q3113333","display_name":"Data compression ratio","level":5,"score":0.44367292523384094},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.36915716528892517},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3463199734687805},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.33633169531822205},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.33101627230644226},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.16491156816482544},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1310504674911499},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.06242591142654419},{"id":"https://openalex.org/C511840579","wikidata":"https://www.wikidata.org/wiki/Q12757","display_name":"Internal combustion engine","level":2,"score":0.0},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/codit58514.2023.10284319","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/codit58514.2023.10284319","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 9th International Conference on Control, Decision and Information Technologies (CoDIT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1971945825","https://openalex.org/W1998904737","https://openalex.org/W2006428454","https://openalex.org/W2020483519","https://openalex.org/W2057144013","https://openalex.org/W2057251098","https://openalex.org/W2060108852","https://openalex.org/W2064353353","https://openalex.org/W2093030078","https://openalex.org/W2098369636","https://openalex.org/W2110176266","https://openalex.org/W2114078218","https://openalex.org/W2131735493","https://openalex.org/W2146530689","https://openalex.org/W2157570684","https://openalex.org/W2162011942","https://openalex.org/W2167631778","https://openalex.org/W2335938495","https://openalex.org/W2492684640","https://openalex.org/W2542587946","https://openalex.org/W2767609558","https://openalex.org/W2780439398","https://openalex.org/W2902104946","https://openalex.org/W3035376843","https://openalex.org/W3093557531","https://openalex.org/W3134537817","https://openalex.org/W4321380228","https://openalex.org/W4381387811","https://openalex.org/W6791718801","https://openalex.org/W6980695854"],"related_works":["https://openalex.org/W3118996461","https://openalex.org/W4287393224","https://openalex.org/W2541319825","https://openalex.org/W2071387875","https://openalex.org/W1680283075","https://openalex.org/W2059274400","https://openalex.org/W4239869440","https://openalex.org/W2357670775","https://openalex.org/W2380116549","https://openalex.org/W3080614128"],"abstract_inverted_index":{"The":[0,157],"digital":[1],"medical":[2,12,61,85],"video":[3],"is":[4,114,138],"widely":[5],"used":[6,128],"in":[7,99,108,161,164],"several":[8,42,126],"healthcare":[9],"institutions":[10],"and":[11,19,37,44],"centers.":[13],"Therefore,":[14],"a":[15,20,53,76,135],"considerable":[16],"storage":[17,35],"space":[18,36],"high":[21,96,121],"transmission":[22],"bandwidth":[23,39],"are":[24,30,48,132],"necessary.":[25],"Thus,":[26],"efficient":[27],"compression":[28,46,79,150,165],"tools":[29],"required":[31],"to":[32,59,140,153,169,178],"reduce":[33],"the":[34,67,71,130,142,154,172],"fit":[38],"capacities.":[40],"Indeed,":[41],"lossy":[43],"lossless":[45,78,89,100,143],"techniques":[47,51,127],"applied.":[49],"Lossy":[50],"ensure":[52],"good":[54],"performance.":[55],"But":[56],"they":[57],"lead":[58],"erroneous":[60],"data,":[62],"which":[63],"can":[64],"negatively":[65],"affect":[66],"doctor's":[68],"decisions":[69],"about":[70],"patient's":[72],"health":[73],"conditions.":[74],"As":[75],"result,":[77],"guarantees":[80],"an":[81,148,162],"optimal":[82],"solution":[83],"for":[84,116],"applications.":[86],"Among":[87],"available":[88],"techniques,":[90],"H.264/AVC":[91,102,131],"(Advanced":[92],"Video":[93],"Coding)":[94],"presents":[95],"coding":[97],"performance":[98,174],"compression.":[101],"was":[103],"chosen":[104],"since":[105],"it":[106],"simplicity":[107],"terms":[109],"of":[110],"computational":[111],"complexity.":[112],"It":[113],"suitable":[115],"mobile":[117],"devices":[118],"that":[119],"require":[120],"resolution.":[122],"In":[123],"this":[124],"paper,":[125],"with":[129],"discussed.":[133],"Moreover,":[134],"new":[136],"approach":[137],"applied":[139],"enhance":[141],"techniques.":[144],"Its":[145],"results":[146,160],"show":[147],"important":[149],"ratio":[151,166],"compared":[152],"previous":[155],"works.":[156],"enhanced":[158],"method":[159],"increase":[163],"from":[167,176],"8,429":[168],"16,159.":[170],"Besides,":[171],"gain":[173],"reaches":[175],"32,625":[177],"42.074":[179],"%.":[180]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
