{"id":"https://openalex.org/W7131286450","doi":"https://doi.org/10.1109/vcip67698.2025.11396899","title":"LiV: Live DASH Streaming for Volumetric Video","display_name":"LiV: Live DASH Streaming for Volumetric Video","publication_year":2025,"publication_date":"2025-12-01","ids":{"openalex":"https://openalex.org/W7131286450","doi":"https://doi.org/10.1109/vcip67698.2025.11396899"},"language":null,"primary_location":{"id":"doi:10.1109/vcip67698.2025.11396899","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vcip67698.2025.11396899","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Conference on Visual Communications and Image Processing (VCIP)","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/A5124267061","display_name":"Amir Allahveran","orcid":null},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Amir Allahveran","raw_affiliation_strings":["University of Calgary,Department of Computer Science,Calgary,Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Calgary,Department of Computer Science,Calgary,Canada","institution_ids":["https://openalex.org/I168635309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077232624","display_name":"Reza Hedayati Majdabadi","orcid":"https://orcid.org/0000-0002-4583-2156"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Reza Hedayati Majdabadi","raw_affiliation_strings":["University of Calgary,Department of Computer Science,Calgary,Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Calgary,Department of Computer Science,Calgary,Canada","institution_ids":["https://openalex.org/I168635309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5126678211","display_name":"Mea Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mea Wang","raw_affiliation_strings":["University of Calgary,Department of Computer Science,Calgary,Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Calgary,Department of Computer Science,Calgary,Canada","institution_ids":["https://openalex.org/I168635309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I168635309"],"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":"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":0.42419999837875366,"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":0.42419999837875366,"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":0.09769999980926514,"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/T10742","display_name":"Peer-to-Peer Network Technologies","score":0.07569999992847443,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.6628999710083008},{"id":"https://openalex.org/keywords/high-fidelity","display_name":"High fidelity","score":0.5543000102043152},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.5508000254631042},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5467000007629395},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5397999882698059},{"id":"https://openalex.org/keywords/dynamic-adaptive-streaming-over-http","display_name":"Dynamic Adaptive Streaming over HTTP","score":0.4871000051498413},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.47040000557899475},{"id":"https://openalex.org/keywords/fidelity","display_name":"Fidelity","score":0.4440000057220459},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.4268999993801117}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8348000049591064},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.6628999710083008},{"id":"https://openalex.org/C113364801","wikidata":"https://www.wikidata.org/wiki/Q26674","display_name":"High fidelity","level":2,"score":0.5543000102043152},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.5508000254631042},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5467000007629395},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5397999882698059},{"id":"https://openalex.org/C2777588599","wikidata":"https://www.wikidata.org/wiki/Q135299","display_name":"Dynamic Adaptive Streaming over HTTP","level":4,"score":0.4871000051498413},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.47040000557899475},{"id":"https://openalex.org/C2776459999","wikidata":"https://www.wikidata.org/wiki/Q2119376","display_name":"Fidelity","level":2,"score":0.4440000057220459},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.429500013589859},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.4268999993801117},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.42250001430511475},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.4171999990940094},{"id":"https://openalex.org/C2776741261","wikidata":"https://www.wikidata.org/wiki/Q3027665","display_name":"Live streaming","level":2,"score":0.3756999969482422},{"id":"https://openalex.org/C2986160907","wikidata":"https://www.wikidata.org/wiki/Q220499","display_name":"Video streaming","level":2,"score":0.36890000104904175},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3467000126838684},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3337000012397766},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.3296000063419342},{"id":"https://openalex.org/C169805256","wikidata":"https://www.wikidata.org/wiki/Q1361381","display_name":"Transform coding","level":4,"score":0.31709998846054077},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.3116999864578247},{"id":"https://openalex.org/C153715457","wikidata":"https://www.wikidata.org/wiki/Q254183","display_name":"Augmented reality","level":2,"score":0.30079999566078186},{"id":"https://openalex.org/C2776090536","wikidata":"https://www.wikidata.org/wiki/Q187819","display_name":"Dash","level":2,"score":0.2994999885559082},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.28439998626708984},{"id":"https://openalex.org/C2778090530","wikidata":"https://www.wikidata.org/wiki/Q2523931","display_name":"Viewport","level":2,"score":0.2800000011920929},{"id":"https://openalex.org/C187590223","wikidata":"https://www.wikidata.org/wiki/Q527628","display_name":"Holography","level":2,"score":0.2671999931335449},{"id":"https://openalex.org/C151211776","wikidata":"https://www.wikidata.org/wiki/Q2778015","display_name":"Video capture","level":3,"score":0.2671000063419342},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.26660001277923584},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.2551000118255615}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vcip67698.2025.11396899","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vcip67698.2025.11396899","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 International Conference on Visual Communications and Image Processing (VCIP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1972191802","https://openalex.org/W2532511219","https://openalex.org/W2906364736","https://openalex.org/W3021314748","https://openalex.org/W3088533413","https://openalex.org/W4377981389","https://openalex.org/W4379378564","https://openalex.org/W4380926750","https://openalex.org/W4386320523","https://openalex.org/W4387967921","https://openalex.org/W4408848739","https://openalex.org/W4414197120"],"related_works":[],"abstract_inverted_index":{"Volumetric":[0],"video":[1,70,157],"is":[2,27],"transforming":[3],"immersive":[4,162],"media":[5],"and":[6,33,52,55,98,104,116],"remote":[7],"interaction,":[8],"enabling":[9],"applications":[10],"ranging":[11],"from":[12],"holographic":[13],"telepresence":[14],"to":[15,59,145],"augmented":[16],"reality":[17],"concerts.":[18],"Despite":[19],"its":[20],"potential":[21],"across":[22],"various":[23],"industries,":[24],"real-time":[25,125],"delivery":[26],"challenged":[28],"by":[29,143],"substantial":[30],"data":[31],"volume":[32],"stringent":[34],"requirements":[35],"for":[36,67,89,161],"low-latency,":[37],"high-quality":[38],"streaming.":[39],"Previous":[40],"research":[41],"has":[42],"addressed":[43],"these":[44],"issues":[45],"through":[46],"improved":[47],"compression":[48],"efficiency,":[49,100],"faster":[50],"encoding":[51],"decoding":[53],"processes,":[54],"adaptive":[56],"streaming":[57,71,126],"protocols":[58],"address":[60],"network":[61],"variability.":[62],"However,":[63],"a":[64,78,109,150],"practical":[65,154],"solution":[66],"live":[68,79,155],"volumetric":[69,91,156],"remains":[72],"elusive.":[73],"This":[74],"paper":[75],"introduces":[76],"LiV,":[77],"Dynamic":[80],"Adaptive":[81],"Streaming":[82],"over":[83],"HTTP":[84],"(DASH)":[85],"system":[86],"specifically":[87],"designed":[88],"general":[90],"video.":[92],"LiV":[93,122,136],"effectively":[94],"balances":[95],"bandwidth":[96,141],"demands":[97],"computational":[99],"facilitating":[101],"stall-free":[102],"playback":[103],"high":[105],"visual":[106,129],"quality.":[107],"Leveraging":[108],"parallelized":[110],"execution":[111],"of":[112],"the":[113,132,140],"Draco":[114],"encoder":[115],"decoder,":[117],"our":[118],"evaluations":[119],"demonstrate":[120],"that":[121],"enables":[123],"smooth,":[124],"with":[127,158],"enhanced":[128],"fidelity":[130],"within":[131],"user\u2019s":[133],"field-of-view":[134],"(FoV).":[135],"also":[137],"significantly":[138],"reduces":[139],"demand":[142],"up":[144],"30%.":[146],"These":[147],"findings":[148],"mark":[149],"significant":[151],"step":[152],"toward":[153],"broad":[159],"implications":[160],"media.":[163]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2026-02-25T00:00:00"}