{"id":"https://openalex.org/W1984799435","doi":"https://doi.org/10.1117/12.2077709","title":"A no-reference bitstream-based perceptual model for video quality estimation of videos affected by coding artifacts and packet losses","display_name":"A no-reference bitstream-based perceptual model for video quality estimation of videos affected by coding artifacts and packet losses","publication_year":2015,"publication_date":"2015-03-17","ids":{"openalex":"https://openalex.org/W1984799435","doi":"https://doi.org/10.1117/12.2077709","mag":"1984799435"},"language":"en","primary_location":{"id":"doi:10.1117/12.2077709","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2077709","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:bth-6401","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080333773","display_name":"Katerina Pandremmenou","orcid":null},"institutions":[{"id":"https://openalex.org/I194019607","display_name":"University of Ioannina","ror":"https://ror.org/01qg3j183","country_code":"GR","type":"education","lineage":["https://openalex.org/I194019607"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"K. Pandremmenou","raw_affiliation_strings":["Univ. of Ioannina (Greece)","University of Ioannina, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Ioannina (Greece)","institution_ids":["https://openalex.org/I194019607"]},{"raw_affiliation_string":"University of Ioannina, Greece","institution_ids":["https://openalex.org/I194019607"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028072789","display_name":"Muhammad Shahid","orcid":"https://orcid.org/0000-0001-9258-4629"},"institutions":[{"id":"https://openalex.org/I52719799","display_name":"Blekinge Institute of Technology","ror":"https://ror.org/0093a8w51","country_code":"SE","type":"education","lineage":["https://openalex.org/I52719799"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"M. Shahid","raw_affiliation_strings":["Blekinge Institute of Technology (Sweden)","[Blekinge Institute of Technology, Sweden]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Blekinge Institute of Technology (Sweden)","institution_ids":["https://openalex.org/I52719799"]},{"raw_affiliation_string":"[Blekinge Institute of Technology, Sweden]","institution_ids":["https://openalex.org/I52719799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039261315","display_name":"Lisimachos P. Kondi","orcid":"https://orcid.org/0000-0002-0678-4526"},"institutions":[{"id":"https://openalex.org/I194019607","display_name":"University of Ioannina","ror":"https://ror.org/01qg3j183","country_code":"GR","type":"education","lineage":["https://openalex.org/I194019607"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"L. P. Kondi","raw_affiliation_strings":["Univ. of Ioannina (Greece)","University of Ioannina, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Ioannina (Greece)","institution_ids":["https://openalex.org/I194019607"]},{"raw_affiliation_string":"University of Ioannina, Greece","institution_ids":["https://openalex.org/I194019607"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016158334","display_name":"Benny L\u00f6vstr\u00f6m","orcid":null},"institutions":[{"id":"https://openalex.org/I52719799","display_name":"Blekinge Institute of Technology","ror":"https://ror.org/0093a8w51","country_code":"SE","type":"education","lineage":["https://openalex.org/I52719799"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"B. L\u00f6vstr\u00f6m","raw_affiliation_strings":["Blekinge Institute of Technology (Sweden)","[Blekinge Institute of Technology, Sweden]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Blekinge Institute of Technology (Sweden)","institution_ids":["https://openalex.org/I52719799"]},{"raw_affiliation_string":"[Blekinge Institute of Technology, Sweden]","institution_ids":["https://openalex.org/I52719799"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1233,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.84526153,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"9394","issue":null,"first_page":"93941F","last_page":"93941F"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":1.0,"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/T11165","display_name":"Image and Video Quality Assessment","score":1.0,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9980000257492065,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9965000152587891,"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/computer-science","display_name":"Computer science","score":0.869498610496521},{"id":"https://openalex.org/keywords/bitstream","display_name":"Bitstream","score":0.7606605291366577},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5816293954849243},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.5383182168006897},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.492877721786499},{"id":"https://openalex.org/keywords/lasso","display_name":"Lasso (programming language)","score":0.4817478656768799},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4790131449699402},{"id":"https://openalex.org/keywords/mean-opinion-score","display_name":"Mean opinion score","score":0.47170066833496094},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.4329456090927124},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.41007691621780396},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.35828161239624023},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.32359886169433594},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.29309239983558655},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.14958778023719788},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10079836845397949}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.869498610496521},{"id":"https://openalex.org/C136695289","wikidata":"https://www.wikidata.org/wiki/Q415568","display_name":"Bitstream","level":3,"score":0.7606605291366577},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5816293954849243},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.5383182168006897},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.492877721786499},{"id":"https://openalex.org/C37616216","wikidata":"https://www.wikidata.org/wiki/Q3218363","display_name":"Lasso (programming language)","level":2,"score":0.4817478656768799},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4790131449699402},{"id":"https://openalex.org/C62897895","wikidata":"https://www.wikidata.org/wiki/Q1915482","display_name":"Mean opinion score","level":3,"score":0.47170066833496094},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.4329456090927124},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.41007691621780396},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.35828161239624023},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.32359886169433594},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.29309239983558655},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.14958778023719788},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10079836845397949},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1117/12.2077709","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2077709","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},{"id":"pmh:oai:DiVA.org:bth-6401","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:bth-6401","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","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":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:DiVA.org:bth-6401","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:bth-6401","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","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":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1506806321","https://openalex.org/W1561831931","https://openalex.org/W1965366143","https://openalex.org/W1966409995","https://openalex.org/W1985822910","https://openalex.org/W1998281041","https://openalex.org/W2017267357","https://openalex.org/W2019055174","https://openalex.org/W2030653458","https://openalex.org/W2050494431","https://openalex.org/W2051703224","https://openalex.org/W2053834050","https://openalex.org/W2062102668","https://openalex.org/W2101059959","https://openalex.org/W2102476730","https://openalex.org/W2106922088","https://openalex.org/W2125654704","https://openalex.org/W2133665775","https://openalex.org/W2135046866","https://openalex.org/W2139226483","https://openalex.org/W2149138362","https://openalex.org/W2162458147","https://openalex.org/W2163160830","https://openalex.org/W2169923990","https://openalex.org/W2170046148","https://openalex.org/W4249999102","https://openalex.org/W6633784763","https://openalex.org/W6641517024","https://openalex.org/W6641815979","https://openalex.org/W6646740582","https://openalex.org/W6649771515","https://openalex.org/W6655009471","https://openalex.org/W6655033531","https://openalex.org/W6663208432","https://openalex.org/W6663876769","https://openalex.org/W6675614817","https://openalex.org/W6680156768","https://openalex.org/W6684948494"],"related_works":["https://openalex.org/W2383319832","https://openalex.org/W2027990750","https://openalex.org/W1972844302","https://openalex.org/W119019269","https://openalex.org/W2546942002","https://openalex.org/W2970216048","https://openalex.org/W1998089827","https://openalex.org/W2913565842","https://openalex.org/W2035304223","https://openalex.org/W3089476685"],"abstract_inverted_index":{"In":[0],"this":[1,57],"work,":[2,58],"we":[3,123,147],"propose":[4],"a":[5,32,37,67,134],"No-Reference":[6],"(NR)":[7],"bitstream-based":[8],"model":[9,28],"for":[10,71,75,155],"predicting":[11,156],"the":[12,45,51,60,64,72,89,101,114,141,144,157,162,170,175,178,186],"quality":[13,79],"of":[14,40,50,63,138,177,188],"H.264/AVC":[15],"video":[16,78],"sequences,":[17],"affected":[18],"by":[19,181],"both":[20],"compression":[21],"artifacts":[22],"and":[23,59,93,105,161],"transmission":[24],"impairments.":[25],"The":[26],"proposed":[27,55],"is":[29,69,110],"based":[30],"on":[31],"feature":[33,82],"extraction":[34],"procedure,":[35],"where":[36],"large":[38],"number":[39],"features":[41,52,65,129,179],"are":[42,53,84,130,166],"calculated":[43],"from":[44],"packet-loss":[46],"impaired":[47],"bitstream.":[48],"Many":[49],"firstly":[54],"in":[56,149,190],"specific":[61],"set":[62],"as":[66,86,183,185],"whole":[68],"applied":[70],"first":[73],"time":[74],"making":[76,191],"NR":[77],"predictions.":[80],"All":[81],"observations":[83],"taken":[85],"input":[87],"to":[88,112,132,151],"Least":[90],"Absolute":[91],"Shrinkage":[92],"Selection":[94],"Operator":[95],"(LASSO)":[96],"regression":[97],"method.":[98],"LASSO":[99,182,189],"indicates":[100],"most":[102],"important":[103],"features,":[104],"using":[106],"only":[107,127],"them,":[108],"it":[109],"possible":[111],"estimate":[113],"Mean":[115],"Opinion":[116],"Score":[117],"(MOS)":[118],"with":[119,140],"high":[120],"accuracy.":[121],"Indicatively,":[122],"point":[124],"out":[125],"that":[126],"13":[128],"able":[131],"produce":[133],"Pearson":[135],"Correlation":[136],"Coefficient":[137],"0.92":[139],"MOS.":[142],"Interestingly,":[143],"performance":[145],"statistics":[146],"computed":[148],"order":[150],"assess":[152],"our":[153],"method":[154],"Structural":[158],"Similarity":[159],"Index":[160],"Video":[163],"Quality":[164],"Metric":[165],"equally":[167],"good.":[168],"Thus,":[169],"obtained":[171],"experimental":[172],"results":[173],"verified":[174],"suitability":[176],"selected":[180],"well":[184],"ability":[187],"accurate":[192],"predictions":[193],"through":[194],"sparse":[195],"modeling.":[196]},"counts_by_year":[{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}