{"id":"https://openalex.org/W4400034477","doi":"https://doi.org/10.1109/pcs60826.2024.10566405","title":"Bitrate Ladder Construction Using Visual Information Fidelity","display_name":"Bitrate Ladder Construction Using Visual Information Fidelity","publication_year":2024,"publication_date":"2024-06-12","ids":{"openalex":"https://openalex.org/W4400034477","doi":"https://doi.org/10.1109/pcs60826.2024.10566405"},"language":"en","primary_location":{"id":"doi:10.1109/pcs60826.2024.10566405","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pcs60826.2024.10566405","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/A5062368899","display_name":"Krishna Srikar Durbha","orcid":"https://orcid.org/0009-0006-0042-725X"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Krishna Srikar Durbha","raw_affiliation_strings":["The University of Texas at Austin"],"affiliations":[{"raw_affiliation_string":"The University of Texas at Austin","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049867870","display_name":"Hassene Tmar","orcid":null},"institutions":[{"id":"https://openalex.org/I4210114444","display_name":"Meta (United States)","ror":"https://ror.org/01zbnvs85","country_code":"US","type":"company","lineage":["https://openalex.org/I4210114444"]},{"id":"https://openalex.org/I4210092558","display_name":"BC Platforms (Finland)","ror":"https://ror.org/002fen565","country_code":"FI","type":"company","lineage":["https://openalex.org/I4210092558"]}],"countries":["FI","US"],"is_corresponding":false,"raw_author_name":"Hassene Tmar","raw_affiliation_strings":["Meta Platforms, Inc"],"affiliations":[{"raw_affiliation_string":"Meta Platforms, Inc","institution_ids":["https://openalex.org/I4210092558","https://openalex.org/I4210114444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075951499","display_name":"Cosmin Stejerean","orcid":"https://orcid.org/0009-0006-3523-2479"},"institutions":[{"id":"https://openalex.org/I4210114444","display_name":"Meta (United States)","ror":"https://ror.org/01zbnvs85","country_code":"US","type":"company","lineage":["https://openalex.org/I4210114444"]},{"id":"https://openalex.org/I4210092558","display_name":"BC Platforms (Finland)","ror":"https://ror.org/002fen565","country_code":"FI","type":"company","lineage":["https://openalex.org/I4210092558"]}],"countries":["FI","US"],"is_corresponding":false,"raw_author_name":"Cosmin Stejerean","raw_affiliation_strings":["Meta Platforms, Inc"],"affiliations":[{"raw_affiliation_string":"Meta Platforms, Inc","institution_ids":["https://openalex.org/I4210092558","https://openalex.org/I4210114444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010288030","display_name":"Ioannis Katsavounidis","orcid":"https://orcid.org/0000-0002-9072-4250"},"institutions":[{"id":"https://openalex.org/I4210114444","display_name":"Meta (United States)","ror":"https://ror.org/01zbnvs85","country_code":"US","type":"company","lineage":["https://openalex.org/I4210114444"]},{"id":"https://openalex.org/I4210092558","display_name":"BC Platforms (Finland)","ror":"https://ror.org/002fen565","country_code":"FI","type":"company","lineage":["https://openalex.org/I4210092558"]}],"countries":["FI","US"],"is_corresponding":false,"raw_author_name":"Ioannis Katsavounidis","raw_affiliation_strings":["Meta Platforms, Inc"],"affiliations":[{"raw_affiliation_string":"Meta Platforms, Inc","institution_ids":["https://openalex.org/I4210092558","https://openalex.org/I4210114444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075463806","display_name":"Alan C. Bovik","orcid":"https://orcid.org/0000-0001-6067-710X"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alan C. Bovik","raw_affiliation_strings":["The University of Texas at Austin"],"affiliations":[{"raw_affiliation_string":"The University of Texas at Austin","institution_ids":["https://openalex.org/I86519309"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5062368899"],"corresponding_institution_ids":["https://openalex.org/I86519309"],"apc_list":null,"apc_paid":null,"fwci":2.066,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.87996828,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"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/T11165","display_name":"Image and Video Quality Assessment","score":0.5110999941825867,"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":0.5110999941825867,"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.5016999840736389,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.4650999903678894,"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":0.6777302622795105},{"id":"https://openalex.org/keywords/fidelity","display_name":"Fidelity","score":0.49798059463500977},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.34988540410995483},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.34014371037483215},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3313709497451782},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11872845888137817}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6777302622795105},{"id":"https://openalex.org/C2776459999","wikidata":"https://www.wikidata.org/wiki/Q2119376","display_name":"Fidelity","level":2,"score":0.49798059463500977},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.34988540410995483},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.34014371037483215},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3313709497451782},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11872845888137817}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pcs60826.2024.10566405","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pcs60826.2024.10566405","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/W2046119925","https://openalex.org/W2117804578","https://openalex.org/W2611570703","https://openalex.org/W2989759504","https://openalex.org/W3137932550","https://openalex.org/W3171572822","https://openalex.org/W3211421748","https://openalex.org/W4282813373","https://openalex.org/W4293795025","https://openalex.org/W4308097379","https://openalex.org/W4317555328","https://openalex.org/W4386172477","https://openalex.org/W6839022045"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2381850946","https://openalex.org/W4380449851","https://openalex.org/W3125091513","https://openalex.org/W4318832338","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109"],"abstract_inverted_index":{"Recently":[0],"proposed":[1,52],"perceptually":[2],"optimized":[3],"per-title":[4,27],"video":[5,114],"encoding":[6,28,138],"methods":[7,49],"provide":[8],"better":[9],"BD-rate":[10],"savings":[11],"than":[12],"fixed":[13,128],"bitrate-ladder":[14],"approaches":[15],"that":[16,30],"have":[17,50],"been":[18,51],"employed":[19],"in":[20],"the":[21,42,93,117],"past.":[22],"However,":[23],"a":[24,46,113,127,132],"disadvantage":[25],"of":[26,48,97,112,119],"is":[29],"it":[31],"requires":[32],"significant":[33],"time":[34],"and":[35,110,131],"energy":[36],"to":[37,53,62,91,115],"compute":[38],"bitrate":[39,56,120,129,133],"ladders.":[40],"Over":[41],"past":[43],"few":[44],"years,":[45],"variety":[47],"construct":[54],"optimal":[55,66],"ladders":[57],"including":[58],"using":[59,139],"low-level":[60],"features":[61,78],"predict":[63,92],"cross-over":[64],"bitrates,":[65],"resolutions":[67],"for":[68],"each":[69],"bitrate,":[70],"predicting":[71],"visual":[72,94],"quality,":[73],"etc.":[74],"Here,":[75],"we":[76],"deploy":[77],"drawn":[79],"from":[80,88,107,136],"Visual":[81],"Information":[82],"Fidelity":[83],"(VIF)":[84],"(VIF":[85],"features)":[86],"extracted":[87,106],"uncompressed":[89],"videos":[90],"quality":[95],"(VMAF)":[96],"compressed":[98],"videos.":[99],"We":[100],"present":[101],"multiple":[102],"VIF":[103],"feature":[104],"sets":[105],"different":[108],"scales":[109],"subbands":[111],"tackle":[116],"problem":[118],"ladder":[121,130,134],"construction.":[122],"Comparisons":[123],"are":[124],"made":[125],"against":[126],"obtained":[135],"exhaustive":[137],"Bjontegaard":[140],"delta":[141],"metrics.":[142]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5}],"updated_date":"2026-03-12T08:34:05.389933","created_date":"2025-10-10T00:00:00"}