{"id":"https://openalex.org/W4400034356","doi":"https://doi.org/10.1109/pcs60826.2024.10566470","title":"Encoder-Quantization-Motion-based Video Quality Metrics","display_name":"Encoder-Quantization-Motion-based Video Quality Metrics","publication_year":2024,"publication_date":"2024-06-12","ids":{"openalex":"https://openalex.org/W4400034356","doi":"https://doi.org/10.1109/pcs60826.2024.10566470"},"language":"en","primary_location":{"id":"doi:10.1109/pcs60826.2024.10566470","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pcs60826.2024.10566470","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 Picture Coding Symposium (PCS)","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/A5046136995","display_name":"Yixu Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I1311688040","display_name":"Amazon (United States)","ror":"https://ror.org/04mv4n011","country_code":"US","type":"company","lineage":["https://openalex.org/I1311688040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yixu Chen","raw_affiliation_strings":["Amazon Prime Video"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Amazon Prime Video","institution_ids":["https://openalex.org/I1311688040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015745910","display_name":"Zaixi Shang","orcid":"https://orcid.org/0000-0002-4264-3130"},"institutions":[{"id":"https://openalex.org/I1311688040","display_name":"Amazon (United States)","ror":"https://ror.org/04mv4n011","country_code":"US","type":"company","lineage":["https://openalex.org/I1311688040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zaixi Shang","raw_affiliation_strings":["Amazon Prime Video"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Amazon Prime Video","institution_ids":["https://openalex.org/I1311688040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114194191","display_name":"Hai Wei","orcid":"https://orcid.org/0000-0002-9045-7113"},"institutions":[{"id":"https://openalex.org/I1311688040","display_name":"Amazon (United States)","ror":"https://ror.org/04mv4n011","country_code":"US","type":"company","lineage":["https://openalex.org/I1311688040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hai Wei","raw_affiliation_strings":["Amazon Prime Video"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Amazon Prime Video","institution_ids":["https://openalex.org/I1311688040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101488749","display_name":"Yongjun Wu","orcid":"https://orcid.org/0009-0009-6658-2027"},"institutions":[{"id":"https://openalex.org/I1311688040","display_name":"Amazon (United States)","ror":"https://ror.org/04mv4n011","country_code":"US","type":"company","lineage":["https://openalex.org/I1311688040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yongjun Wu","raw_affiliation_strings":["Amazon Prime Video"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Amazon Prime Video","institution_ids":["https://openalex.org/I1311688040"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042275464","display_name":"Sriram Sethuraman","orcid":"https://orcid.org/0000-0002-2961-1599"},"institutions":[{"id":"https://openalex.org/I1311688040","display_name":"Amazon (United States)","ror":"https://ror.org/04mv4n011","country_code":"US","type":"company","lineage":["https://openalex.org/I1311688040"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sriram Sethuraman","raw_affiliation_strings":["Amazon Prime Video"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Amazon Prime Video","institution_ids":["https://openalex.org/I1311688040"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4375,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.60261376,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9991000294685364,"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"}},"topics":[{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","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"}},{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.9976000189781189,"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":0.9966999888420105,"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/encoder","display_name":"Encoder","score":0.778461217880249},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7501988410949707},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.7479672431945801},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.48655596375465393},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.44019898772239685},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.41398075222969055},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06916782259941101}],"concepts":[{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.778461217880249},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7501988410949707},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.7479672431945801},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.48655596375465393},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.44019898772239685},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.41398075222969055},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06916782259941101},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pcs60826.2024.10566470","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pcs60826.2024.10566470","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 Picture Coding Symposium (PCS)","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":13,"referenced_works":["https://openalex.org/W1580389772","https://openalex.org/W2102166818","https://openalex.org/W2117804578","https://openalex.org/W2133665775","https://openalex.org/W2593627429","https://openalex.org/W2970470466","https://openalex.org/W2999211681","https://openalex.org/W3088713405","https://openalex.org/W3094307351","https://openalex.org/W4308234028","https://openalex.org/W4308236828","https://openalex.org/W4319336190","https://openalex.org/W4384703352"],"related_works":["https://openalex.org/W2058170566","https://openalex.org/W2755342338","https://openalex.org/W2772917594","https://openalex.org/W2775347418","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398"],"abstract_inverted_index":{"In":[0,43],"an":[1],"adaptive":[2,145],"bitrate":[3,152],"streaming":[4],"application,":[5],"the":[6,12,19,23,54,77,95,128,142],"efficiency":[7],"of":[8,33,56,69,76],"video":[9,14,20,61,123],"compression":[10,62],"and":[11,22,63,109,118,136,154],"encoded":[13],"quality":[15,24,36,124],"depend":[16],"on":[17],"both":[18],"codec":[21],"metric":[25,37,58],"used":[26],"to":[27,52,73,114],"perform":[28],"encoding":[29,87],"optimization.":[30],"The":[31,100,130],"development":[32],"such":[34],"a":[35,57,67],"need":[38],"large":[39],"scale":[40],"subjective":[41],"datasets.":[42],"this":[44],"work":[45,140],"we":[46],"merge":[47],"several":[48],"datasets":[49],"into":[50],"one":[51],"support":[53],"creation":[55],"tailored":[59],"for":[60,121,144],"scaling.":[64],"We":[65],"proposed":[66,101],"set":[68],"HEVC":[70],"lightweight":[71],"features":[72],"boost":[74],"performance":[75,131],"metrics.":[78],"Our":[79],"metrics":[80,125],"can":[81,103,112],"be":[82],"computed":[83],"from":[84,94],"tightly":[85],"coupled":[86],"process":[88,97],"with":[89],"4%":[90],"compute":[91],"overhead":[92],"or":[93],"decoding":[96],"in":[98,127],"real-time.":[99],"method":[102],"achieve":[104],"better":[105],"correlation":[106],"than":[107],"VMAF":[108],"P.1204.3.":[110],"It":[111],"extrapolate":[113],"different":[115],"dynamic":[116,151],"ranges,":[117],"is":[119,132],"suitable":[120],"real-time":[122,148],"delivery":[126],"bitstream.":[129],"verified":[133],"by":[134],"in-distribution":[135],"cross-dataset":[137],"tests.":[138],"This":[139],"paves":[141],"way":[143],"client-side":[146],"heuristics,":[147],"segment":[149],"optimization,":[150],"capping,":[153],"quality-dependent":[155],"post-processing":[156],"neural":[157],"network":[158],"switching,":[159],"etc.":[160]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}