{"id":"https://openalex.org/W7155406396","doi":"https://doi.org/10.48550/arxiv.2604.20104","title":"Feedback-Driven Rate Control for Learned Video Compression","display_name":"Feedback-Driven Rate Control for Learned Video Compression","publication_year":2026,"publication_date":"2026-04-22","ids":{"openalex":"https://openalex.org/W7155406396","doi":"https://doi.org/10.48550/arxiv.2604.20104"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2604.20104","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.20104","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2604.20104","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037401372","display_name":"Zhiheng Xu","orcid":"https://orcid.org/0000-0002-1486-6732"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Xu, Zhiheng","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134457169","display_name":"Xuerui Ma","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ma, Xuerui","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134405530","display_name":"Chunhua Peng","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Peng, Chunhua","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5134372835","display_name":"Hao Zhang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhang, Hao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5037401372"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.8722000122070312,"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"}},"topics":[{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.8722000122070312,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.05180000141263008,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.04910000041127205,"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/variable-bitrate","display_name":"Variable bitrate","score":0.7613999843597412},{"id":"https://openalex.org/keywords/constant-bitrate","display_name":"Constant bitrate","score":0.739799976348877},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.6366000175476074},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.546999990940094},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.5167999863624573},{"id":"https://openalex.org/keywords/bit-rate","display_name":"Bit rate","score":0.4108000099658966},{"id":"https://openalex.org/keywords/video-compression-picture-types","display_name":"Video compression picture types","score":0.37700000405311584},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.3765000104904175}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7827000021934509},{"id":"https://openalex.org/C57667952","wikidata":"https://www.wikidata.org/wiki/Q1154443","display_name":"Variable bitrate","level":3,"score":0.7613999843597412},{"id":"https://openalex.org/C34339180","wikidata":"https://www.wikidata.org/wiki/Q1325924","display_name":"Constant bitrate","level":4,"score":0.739799976348877},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.6366000175476074},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.546999990940094},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.5167999863624573},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5051000118255615},{"id":"https://openalex.org/C2987812609","wikidata":"https://www.wikidata.org/wiki/Q194158","display_name":"Bit rate","level":2,"score":0.4108000099658966},{"id":"https://openalex.org/C106030495","wikidata":"https://www.wikidata.org/wiki/Q1797012","display_name":"Video compression picture types","level":4,"score":0.37700000405311584},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.3765000104904175},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.37059998512268066},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.36010000109672546},{"id":"https://openalex.org/C18446390","wikidata":"https://www.wikidata.org/wiki/Q273902","display_name":"MPEG-2","level":2,"score":0.3075999915599823},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.3009999990463257},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.29330000281333923},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2919999957084656},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.2816999852657318},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.28040000796318054},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.2687999904155731},{"id":"https://openalex.org/C2778192920","wikidata":"https://www.wikidata.org/wiki/Q16874989","display_name":"Signal compression","level":4,"score":0.26600000262260437},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.25949999690055847},{"id":"https://openalex.org/C25797200","wikidata":"https://www.wikidata.org/wiki/Q828137","display_name":"Compression ratio","level":3,"score":0.2547999918460846},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.25189998745918274}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2604.20104","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.20104","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2604.20104","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2604.20104","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"End-to-end":[0],"learned":[1,50,193],"video":[2,38,51,194],"compression":[3,195],"has":[4],"achieved":[5],"strong":[6],"rate-distortion":[7,73,202],"performance,":[8],"but":[9],"rate":[10,46],"control":[11,47,70,122],"remains":[12],"underexplored,":[13],"especially":[14],"in":[15],"target-bitrate-driven":[16],"and":[17,93,127,134,148,152,169,179,200],"budget-constrained":[18],"scenarios.":[19],"Existing":[20],"methods":[21],"mainly":[22],"rely":[23],"on":[24,61,132,150],"explicit":[25],"R-D-lambda":[26],"modeling":[27],"or":[28],"feed-forward":[29],"prediction,":[30],"which":[31],"may":[32],"lack":[33],"stable":[34,98],"online":[35,84],"adjustment":[36,116,158],"when":[37],"content":[39],"varies":[40],"dynamically.":[41],"We":[42],"propose":[43],"a":[44,56,64,77,113,189],"feedback-driven":[45],"framework":[48],"for":[49,192],"compression.":[52],"First,":[53],"we":[54,111],"build":[55],"single-model":[57],"multi-rate":[58],"coding":[59,129],"interface":[60],"top":[62],"of":[63,146,167],"DCVC-style":[65],"framework,":[66],"enabling":[67],"continuous":[68],"bitrate":[69,92,100,144,175,199],"through":[71],"the":[72,87,90,94,120,138,156,160,173,185],"parameter":[74],"lambda.":[75],"Then,":[76],"log-domain":[78],"PI/PID":[79,140],"closed-loop":[80],"controller":[81,117,141],"updates":[82],"lambda":[83],"according":[85],"to":[86,177],"error":[88],"between":[89],"target":[91,99],"entropy-estimated":[95],"bitrate,":[96],"achieving":[97],"tracking.":[101],"To":[102],"further":[103,162],"improve":[104],"frame-level":[105],"bit":[106],"allocation":[107],"under":[108],"budget":[109],"constraints,":[110],"introduce":[112],"dual-branch":[114],"GRU-based":[115],"that":[118,137,184],"refines":[119],"base":[121],"signal":[123],"using":[124],"budget-state":[125],"features":[126],"causal":[128],"statistics.":[130],"Experiments":[131],"UVG":[133],"HEVC":[135],"show":[136,183],"proposed":[139,157,186],"achieves":[142,163],"average":[143,164,174],"errors":[145,176],"2.88%":[147],"2.95%":[149],"DCVC":[151],"DCVC-TCM,":[153],"respectively.":[154],"With":[155],"controller,":[159],"method":[161,187],"BD-rate":[165],"reductions":[166],"5.69%":[168],"4.49%,":[170],"while":[171],"reducing":[172],"2.13%":[178],"2.24%.":[180],"These":[181],"results":[182],"provides":[188],"practical":[190],"solution":[191],"with":[196],"both":[197],"controllable":[198],"improved":[201],"performance.":[203]},"counts_by_year":[],"updated_date":"2026-04-24T06:07:52.864757","created_date":"2026-04-24T00:00:00"}