{"id":"https://openalex.org/W4411726337","doi":"https://doi.org/10.1109/iscas56072.2025.11044280","title":"Differentiable VMAF: A trainable metric for optimizing video compression codec","display_name":"Differentiable VMAF: A trainable metric for optimizing video compression codec","publication_year":2025,"publication_date":"2025-05-25","ids":{"openalex":"https://openalex.org/W4411726337","doi":"https://doi.org/10.1109/iscas56072.2025.11044280"},"language":"en","primary_location":{"id":"doi:10.1109/iscas56072.2025.11044280","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas56072.2025.11044280","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5005526135","display_name":"Jiangchuan Li","orcid":"https://orcid.org/0000-0002-6489-4766"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiangchuan Li","raw_affiliation_strings":["Shanghai Jiao Tong University,Shanghai,China,200240"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University,Shanghai,China,200240","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085757522","display_name":"Chuqin Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chuqin Zhou","raw_affiliation_strings":["Shanghai Jiao Tong University,Shanghai,China,200240"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University,Shanghai,China,200240","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072947255","display_name":"Yunuo Chen","orcid":"https://orcid.org/0000-0003-4791-6393"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunuo Chen","raw_affiliation_strings":["Shanghai Jiao Tong University,Shanghai,China,200240"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University,Shanghai,China,200240","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063825630","display_name":"Lu Guo","orcid":"https://orcid.org/0000-0002-2660-2320"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guo Lu","raw_affiliation_strings":["Shanghai Jiao Tong University,Shanghai,China,200240"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University,Shanghai,China,200240","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.135056,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9998000264167786,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9998000264167786,"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9944000244140625,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9873999953269958,"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/codec","display_name":"Codec","score":0.8886447548866272},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6970970630645752},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5891693830490112},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5682457089424133},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.5670880675315857},{"id":"https://openalex.org/keywords/differentiable-function","display_name":"Differentiable function","score":0.4397720396518707},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.35568946599960327},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3540334105491638},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32897666096687317},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.13053548336029053},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12312129139900208},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.08057302236557007},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0756838321685791}],"concepts":[{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.8886447548866272},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6970970630645752},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5891693830490112},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5682457089424133},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.5670880675315857},{"id":"https://openalex.org/C202615002","wikidata":"https://www.wikidata.org/wiki/Q783507","display_name":"Differentiable function","level":2,"score":0.4397720396518707},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.35568946599960327},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3540334105491638},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32897666096687317},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.13053548336029053},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12312129139900208},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.08057302236557007},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0756838321685791},{"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/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas56072.2025.11044280","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas56072.2025.11044280","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1580389772","https://openalex.org/W2133665775","https://openalex.org/W2140199336","https://openalex.org/W2146395539","https://openalex.org/W2511458122","https://openalex.org/W2737019897","https://openalex.org/W2769654144","https://openalex.org/W2809031010","https://openalex.org/W2969260367","https://openalex.org/W2980441643","https://openalex.org/W3031546776","https://openalex.org/W3173272744","https://openalex.org/W3184824459","https://openalex.org/W3202918664","https://openalex.org/W4285483958","https://openalex.org/W4312774595","https://openalex.org/W4379805474","https://openalex.org/W4386065808","https://openalex.org/W4394625603","https://openalex.org/W4402772372"],"related_works":["https://openalex.org/W4285277090","https://openalex.org/W4327738859","https://openalex.org/W2964213236","https://openalex.org/W2163719598","https://openalex.org/W3161919736","https://openalex.org/W2991464155","https://openalex.org/W4288285062","https://openalex.org/W2039662546","https://openalex.org/W2612632602","https://openalex.org/W2321805087"],"abstract_inverted_index":{"Video":[0],"Multi-method":[1],"Assessment":[2],"Fusion":[3],"(VMAF)":[4],"is":[5],"a":[6,15,32,64],"widely":[7],"used":[8],"objective":[9],"evaluation":[10],"metric":[11],"that":[12,103],"has":[13,46],"shown":[14],"stronger":[16],"correlation":[17],"with":[18],"human":[19],"visual":[20],"system":[21],"than":[22],"other":[23],"metrics.":[24],"Some":[25],"studies":[26],"have":[27],"already":[28],"integrated":[29],"VMAF":[30,45,66,74,81,108],"as":[31],"measure":[33],"of":[34,41,72,78],"perceptual":[35,112],"quality":[36,113],"in":[37,54],"the":[38,76,79,91],"rate-distortion":[39],"optimization":[40],"hybrid":[42],"codecs.":[43],"However,":[44],"long":[47],"been":[48],"considered":[49],"non-differentiable,":[50],"limiting":[51],"its":[52],"application":[53],"learning-based":[55,96],"video":[56,97],"compression.":[57],"In":[58],"this":[59,104],"work,":[60],"we":[61],"successfully":[62],"achieve":[63],"differentiable":[65,73],"through":[67],"mathematical":[68],"approximations.":[69],"Our":[70],"implementation":[71],"maintains":[75],"performance":[77,109],"original":[80],"while":[82],"ensuring":[83],"accurate":[84],"gradient":[85],"calculations.":[86],"By":[87],"integrating":[88],"it":[89],"into":[90],"loss":[92],"function":[93],"for":[94],"optimizing":[95],"compression,":[98],"our":[99],"experimental":[100],"results":[101],"demonstrate":[102],"approach":[105],"significantly":[106],"enhances":[107],"and":[110],"improves":[111],"at":[114],"all":[115],"bitrates.":[116]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
