{"id":"https://openalex.org/W4411725570","doi":"https://doi.org/10.1109/iscas56072.2025.11043596","title":"Improved Encoding for Overfitted Video Codecs","display_name":"Improved Encoding for Overfitted Video Codecs","publication_year":2025,"publication_date":"2025-05-25","ids":{"openalex":"https://openalex.org/W4411725570","doi":"https://doi.org/10.1109/iscas56072.2025.11043596"},"language":"en","primary_location":{"id":"doi:10.1109/iscas56072.2025.11043596","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas56072.2025.11043596","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/A5092543605","display_name":"Thomas Leguay","orcid":null},"institutions":[{"id":"https://openalex.org/I19370010","display_name":"Orange (France)","ror":"https://ror.org/035j0tq82","country_code":"FR","type":"company","lineage":["https://openalex.org/I19370010"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Thomas Leguay","raw_affiliation_strings":["Orange Innovation,France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Orange Innovation,France","institution_ids":["https://openalex.org/I19370010"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075654458","display_name":"Th\u00e9o Ladune","orcid":null},"institutions":[{"id":"https://openalex.org/I19370010","display_name":"Orange (France)","ror":"https://ror.org/035j0tq82","country_code":"FR","type":"company","lineage":["https://openalex.org/I19370010"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Th\u00e9o Ladune","raw_affiliation_strings":["Orange Innovation,France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Orange Innovation,France","institution_ids":["https://openalex.org/I19370010"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067683516","display_name":"Pierrick Philippe","orcid":null},"institutions":[{"id":"https://openalex.org/I19370010","display_name":"Orange (France)","ror":"https://ror.org/035j0tq82","country_code":"FR","type":"company","lineage":["https://openalex.org/I19370010"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Pierrick Philippe","raw_affiliation_strings":["Orange Innovation,France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Orange Innovation,France","institution_ids":["https://openalex.org/I19370010"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031377954","display_name":"Olivier D\u00e9forges","orcid":"https://orcid.org/0000-0003-0750-0959"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I28221208","display_name":"Institut National des Sciences Appliqu\u00e9es de Rennes","ror":"https://ror.org/04xaa4j22","country_code":"FR","type":"education","lineage":["https://openalex.org/I28221208"]},{"id":"https://openalex.org/I4210100151","display_name":"Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique","ror":"https://ror.org/013q33h79","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210095849","https://openalex.org/I4210100151","https://openalex.org/I56067802","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I56067802","display_name":"Universit\u00e9 de Rennes","ror":"https://ror.org/015m7wh34","country_code":"FR","type":"education","lineage":["https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Olivier D\u00e9forges","raw_affiliation_strings":["Univ Rennes, INSA Rennes, CNRS, IETR (UMR 6164),France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ Rennes, INSA Rennes, CNRS, IETR (UMR 6164),France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210100151","https://openalex.org/I56067802"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"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":0.9977999925613403,"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":0.9977999925613403,"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":0.996399998664856,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9190000295639038,"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":0.8082290887832642},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8015972375869751},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.7321138381958008},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3646467626094818},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3360869288444519},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3279574513435364},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.20561286807060242}],"concepts":[{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.8082290887832642},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8015972375869751},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.7321138381958008},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3646467626094818},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3360869288444519},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3279574513435364},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.20561286807060242}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iscas56072.2025.11043596","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas56072.2025.11043596","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"},{"id":"pmh:oai:HAL:hal-05158280v1","is_oa":false,"landing_page_url":"https://hal.science/hal-05158280","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2025 IEEE International Symposium on Circuits and Systems (ISCAS), May 2025, London, United Kingdom. pp.1-5, ⟨10.1109/iscas56072.2025.11043596⟩","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5199999809265137,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W2101700394","https://openalex.org/W2140199336","https://openalex.org/W2146395539","https://openalex.org/W3031546776","https://openalex.org/W3127528059","https://openalex.org/W3202918664","https://openalex.org/W4283377204","https://openalex.org/W4312774595","https://openalex.org/W4385259380","https://openalex.org/W4385682741","https://openalex.org/W4386047772","https://openalex.org/W4386065808","https://openalex.org/W4389474446","https://openalex.org/W4390871851","https://openalex.org/W4398163687","https://openalex.org/W4402754291","https://openalex.org/W4402772372","https://openalex.org/W4404577582","https://openalex.org/W6769015554","https://openalex.org/W6775583579","https://openalex.org/W6803493554","https://openalex.org/W6853577868","https://openalex.org/W6873406220"],"related_works":["https://openalex.org/W2772917594","https://openalex.org/W2036807459","https://openalex.org/W2058170566","https://openalex.org/W2755342338","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":{"Overfitted":[0],"neural":[1],"video":[2],"codecs":[3],"offer":[4],"a":[5,69],"decoding":[6,71],"complexity":[7,19,72],"orders":[8],"of":[9,24,73],"magnitude":[10],"smaller":[11],"than":[12],"their":[13,32],"autoencoder":[14],"counterparts.":[15],"Yet,":[16],"this":[17],"low":[18,70],"comes":[20],"at":[21,98],"the":[22,63,84],"cost":[23],"limited":[25],"compression":[26,80],"efficiency,":[27],"in":[28],"part":[29],"due":[30],"to":[31,41,58,83],"difficulty":[33],"capturing":[34],"accurate":[35],"motion":[36,43],"information.":[37],"This":[38,93],"paper":[39],"proposes":[40],"guide":[42],"information":[44],"learning":[45],"with":[46],"an":[47],"optical":[48],"flow":[49],"estimator.":[50],"A":[51],"joint":[52],"rate-distortion":[53],"optimization":[54],"is":[55,95],"also":[56],"introduced":[57],"improve":[59],"rate":[60],"distribution":[61],"across":[62],"different":[64],"frames.":[65],"These":[66],"contributions":[67],"maintain":[68],"1300":[74],"multiplications":[75],"per":[76],"pixel":[77],"while":[78],"offering":[79],"performance":[81],"close":[82],"conventional":[85],"codec":[86],"HEVC":[87],"and":[88],"outperforming":[89],"other":[90],"overfitted":[91],"codecs.":[92],"work":[94],"made":[96],"open-source":[97],"https://orange-opensource.github.io/Cool-Chic/.":[99]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}