{"id":"https://openalex.org/W4379743395","doi":"https://doi.org/10.1109/lsp.2023.3283541","title":"Saliency-Aware Spatio-Temporal Artifact Detection for Compressed Video Quality Assessment","display_name":"Saliency-Aware Spatio-Temporal Artifact Detection for Compressed Video Quality Assessment","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4379743395","doi":"https://doi.org/10.1109/lsp.2023.3283541"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2023.3283541","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2023.3283541","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Letters","raw_type":"journal-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/A5014290666","display_name":"Liqun Lin","orcid":"https://orcid.org/0000-0002-5900-4175"},"institutions":[{"id":"https://openalex.org/I4210156302","display_name":"Tan Kah Kee Innovation Laboratory","ror":"https://ror.org/05jxgts87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210156302"]},{"id":"https://openalex.org/I80947539","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82","country_code":"CN","type":"education","lineage":["https://openalex.org/I80947539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liqun Lin","raw_affiliation_strings":["Fujian Key Lab for Intelligent Processing and Wireless Transmission of Media Information, College of Physics and Information Engineering, Fuzhou University, Fuzhou, China","Fujian Science and Technology Innovation Laboratory for Opto-electronic Information of China, Fuzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-5900-4175","affiliations":[{"raw_affiliation_string":"Fujian Key Lab for Intelligent Processing and Wireless Transmission of Media Information, College of Physics and Information Engineering, Fuzhou University, Fuzhou, China","institution_ids":["https://openalex.org/I80947539"]},{"raw_affiliation_string":"Fujian Science and Technology Innovation Laboratory for Opto-electronic Information of China, Fuzhou, China","institution_ids":["https://openalex.org/I4210156302"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101307551","display_name":"Yang Zheng","orcid":"https://orcid.org/0009-0007-5348-9099"},"institutions":[{"id":"https://openalex.org/I80947539","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82","country_code":"CN","type":"education","lineage":["https://openalex.org/I80947539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Zheng","raw_affiliation_strings":["Fujian Key Lab for Intelligent Processing and Wireless Transmission of Media Information, College of Physics and Information Engineering, Fuzhou University, Fuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujian Key Lab for Intelligent Processing and Wireless Transmission of Media Information, College of Physics and Information Engineering, Fuzhou University, Fuzhou, China","institution_ids":["https://openalex.org/I80947539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016217185","display_name":"Weiling Chen","orcid":"https://orcid.org/0000-0002-1400-1659"},"institutions":[{"id":"https://openalex.org/I80947539","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82","country_code":"CN","type":"education","lineage":["https://openalex.org/I80947539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiling Chen","raw_affiliation_strings":["Fujian Key Lab for Intelligent Processing and Wireless Transmission of Media Information, College of Physics and Information Engineering, Fuzhou University, Fuzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-1400-1659","affiliations":[{"raw_affiliation_string":"Fujian Key Lab for Intelligent Processing and Wireless Transmission of Media Information, College of Physics and Information Engineering, Fuzhou University, Fuzhou, China","institution_ids":["https://openalex.org/I80947539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006431442","display_name":"Chengdong Lan","orcid":"https://orcid.org/0000-0002-7843-8577"},"institutions":[{"id":"https://openalex.org/I80947539","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82","country_code":"CN","type":"education","lineage":["https://openalex.org/I80947539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengdong Lan","raw_affiliation_strings":["Fujian Key Lab for Intelligent Processing and Wireless Transmission of Media Information, College of Physics and Information Engineering, Fuzhou University, Fuzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-7843-8577","affiliations":[{"raw_affiliation_string":"Fujian Key Lab for Intelligent Processing and Wireless Transmission of Media Information, College of Physics and Information Engineering, Fuzhou University, Fuzhou, China","institution_ids":["https://openalex.org/I80947539"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057108758","display_name":"Tiesong Zhao","orcid":"https://orcid.org/0000-0002-7497-8883"},"institutions":[{"id":"https://openalex.org/I4210156302","display_name":"Tan Kah Kee Innovation Laboratory","ror":"https://ror.org/05jxgts87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210156302"]},{"id":"https://openalex.org/I80947539","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82","country_code":"CN","type":"education","lineage":["https://openalex.org/I80947539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tiesong Zhao","raw_affiliation_strings":["Fujian Key Lab for Intelligent Processing and Wireless Transmission of Media Information, College of Physics and Information Engineering, Fuzhou University, Fuzhou, China","Fujian Science and Technology Innovation Laboratory for Opto-electronic Information of China, Fuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujian Key Lab for Intelligent Processing and Wireless Transmission of Media Information, College of Physics and Information Engineering, Fuzhou University, Fuzhou, China","institution_ids":["https://openalex.org/I80947539"]},{"raw_affiliation_string":"Fujian Science and Technology Innovation Laboratory for Opto-electronic Information of China, Fuzhou, China","institution_ids":["https://openalex.org/I4210156302"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.7018,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.86524355,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"30","issue":null,"first_page":"693","last_page":"697"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9998999834060669,"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":0.9998999834060669,"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/T11605","display_name":"Visual Attention and Saliency Detection","score":0.9988999962806702,"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":0.9947999715805054,"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":0.7439532279968262},{"id":"https://openalex.org/keywords/artifact","display_name":"Artifact (error)","score":0.6643138527870178},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6392591595649719},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6211170554161072},{"id":"https://openalex.org/keywords/quality-assessment","display_name":"Quality assessment","score":0.4779075086116791},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.4537017047405243},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.44949105381965637},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4346785247325897}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7439532279968262},{"id":"https://openalex.org/C2779010991","wikidata":"https://www.wikidata.org/wiki/Q2720909","display_name":"Artifact (error)","level":2,"score":0.6643138527870178},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6392591595649719},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6211170554161072},{"id":"https://openalex.org/C3020001037","wikidata":"https://www.wikidata.org/wiki/Q836575","display_name":"Quality assessment","level":3,"score":0.4779075086116791},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.4537017047405243},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.44949105381965637},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4346785247325897},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lsp.2023.3283541","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2023.3283541","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1927297674","display_name":null,"funder_award_id":"2023J01130082","funder_id":"https://openalex.org/F4320321878","funder_display_name":"Natural Science Foundation of Fujian Province"},{"id":"https://openalex.org/G6013411704","display_name":null,"funder_award_id":"2022J02015","funder_id":"https://openalex.org/F4320321878","funder_display_name":"Natural Science Foundation of Fujian Province"},{"id":"https://openalex.org/G6035754131","display_name":null,"funder_award_id":"62171134","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321878","display_name":"Natural Science Foundation of Fujian Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1982471090","https://openalex.org/W2044338482","https://openalex.org/W2049965824","https://openalex.org/W2102166818","https://openalex.org/W2133665775","https://openalex.org/W2157490214","https://openalex.org/W2194363988","https://openalex.org/W2340420516","https://openalex.org/W2560311620","https://openalex.org/W2735448770","https://openalex.org/W2773746654","https://openalex.org/W2804763951","https://openalex.org/W2906365278","https://openalex.org/W2939217524","https://openalex.org/W2950154603","https://openalex.org/W2953245302","https://openalex.org/W2955060956","https://openalex.org/W2962785568","https://openalex.org/W2967860482","https://openalex.org/W2969741484","https://openalex.org/W2984144959","https://openalex.org/W3011133065","https://openalex.org/W3011978462","https://openalex.org/W3025800305","https://openalex.org/W3097337310","https://openalex.org/W3126721948","https://openalex.org/W3137013671","https://openalex.org/W3164279787","https://openalex.org/W3196874672","https://openalex.org/W3197308605","https://openalex.org/W3203058509","https://openalex.org/W3216006369","https://openalex.org/W4205476409","https://openalex.org/W4212883601","https://openalex.org/W4214561053","https://openalex.org/W4226179539","https://openalex.org/W4285176798"],"related_works":["https://openalex.org/W1972391593","https://openalex.org/W2062936665","https://openalex.org/W4234477160","https://openalex.org/W2140624161","https://openalex.org/W3201904914","https://openalex.org/W4243824339","https://openalex.org/W4379929470","https://openalex.org/W1513749200","https://openalex.org/W2809031010","https://openalex.org/W3094981288"],"abstract_inverted_index":{"Compressed":[0],"videos":[1],"often":[2],"exhibit":[3],"visually":[4],"annoying":[5],"artifacts,":[6,74,97],"known":[7],"as":[8],"Perceivable":[9],"Encoding":[10],"Artifacts":[11,120],"(PEAs),":[12],"which":[13],"dramatically":[14],"degrade":[15],"video":[16,70,144],"visual":[17,36,78,91],"quality.":[18,37,71],"Subjective":[19],"and":[20,26,56,58,67,86],"objective":[21],"measures":[22],"capable":[23],"of":[24,30,45,95,112],"identifying":[25],"quantifying":[27],"various":[28],"types":[29,111],"PEAs":[31,48,61],"are":[32],"critical":[33],"in":[34],"improving":[35],"In":[38,93],"this":[39],"letter,":[40],"we":[41,75],"investigate":[42],"the":[43,109,129],"influence":[44],"four":[46],"spatial":[47,73],"(":[49,62],"<italic":[50,63],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[51,64],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">i.e.</i>":[52,65],"blurring,":[53],"blocking,":[54],"bleeding,":[55],"ringing)":[57],"two":[59],"temporal":[60,96,105],"flickering":[66],"floating)":[68],"on":[69,108],"For":[72],"propose":[76],"a":[77,82,114],"saliency":[79],"model":[80],"with":[81,89],"low":[83],"computational":[84],"cost":[85],"higher":[87],"consistency":[88],"human":[90],"perception.":[92],"terms":[94],"self-attention":[98],"based":[99],"TimeSFormer":[100],"is":[101,123],"improved":[102],"to":[103],"detect":[104],"artifacts.":[106],"Based":[107],"six":[110],"PEAs,":[113],"quality":[115],"metric":[116],"called":[117],"Saliency-Aware":[118],"Spatio-Temporal":[119],"Measurement":[121],"(SSTAM)":[122],"proposed.":[124],"Experimental":[125],"results":[126],"demonstrate":[127],"that":[128,137],"proposed":[130],"method":[131],"outperforms":[132],"state-of-the-art":[133],"metrics.":[134],"We":[135],"believe":[136],"SSTAM":[138],"will":[139],"be":[140],"beneficial":[141],"for":[142],"optimizing":[143],"coding":[145],"techniques.":[146]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}