{"id":"https://openalex.org/W7164192744","doi":"https://doi.org/10.48550/arxiv.2606.10550","title":"LentiAvatar: Pseudo-Multiview Reconstruction and Subpixel Prism Rendering for Real-Time Stereoscopic Communication","display_name":"LentiAvatar: Pseudo-Multiview Reconstruction and Subpixel Prism Rendering for Real-Time Stereoscopic Communication","publication_year":2026,"publication_date":"2026-06-09","ids":{"openalex":"https://openalex.org/W7164192744","doi":"https://doi.org/10.48550/arxiv.2606.10550"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2606.10550","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.10550","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":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2606.10550","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5138311709","display_name":"Chufeng Fang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fang, Chufeng","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5138312409","display_name":"Dongdong Teng","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Teng, Dongdong","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5030837414","display_name":"Lilin Liu","orcid":"https://orcid.org/0000-0001-8523-0208"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Liu, Lilin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"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/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.6876000165939331,"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"}},"topics":[{"id":"https://openalex.org/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.6876000165939331,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.11079999804496765,"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/T10648","display_name":"Virtual Reality Applications and Impacts","score":0.05739999935030937,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/stereoscopy","display_name":"Stereoscopy","score":0.7222999930381775},{"id":"https://openalex.org/keywords/monocular","display_name":"Monocular","score":0.6816999912261963},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.5794000029563904},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.37380000948905945},{"id":"https://openalex.org/keywords/retargeting","display_name":"Retargeting","score":0.36010000109672546},{"id":"https://openalex.org/keywords/avatar","display_name":"Avatar","score":0.3547999858856201},{"id":"https://openalex.org/keywords/parallax","display_name":"Parallax","score":0.31610000133514404}],"concepts":[{"id":"https://openalex.org/C126057942","wikidata":"https://www.wikidata.org/wiki/Q35158","display_name":"Stereoscopy","level":2,"score":0.7222999930381775},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7073000073432922},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7009999752044678},{"id":"https://openalex.org/C65909025","wikidata":"https://www.wikidata.org/wiki/Q1945033","display_name":"Monocular","level":2,"score":0.6816999912261963},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6406999826431274},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.6197999715805054},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.5794000029563904},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.37380000948905945},{"id":"https://openalex.org/C2780575108","wikidata":"https://www.wikidata.org/wiki/Q7316652","display_name":"Retargeting","level":2,"score":0.36010000109672546},{"id":"https://openalex.org/C2777365542","wikidata":"https://www.wikidata.org/wiki/Q83090","display_name":"Avatar","level":2,"score":0.3547999858856201},{"id":"https://openalex.org/C15759828","wikidata":"https://www.wikidata.org/wiki/Q165074","display_name":"Parallax","level":2,"score":0.31610000133514404},{"id":"https://openalex.org/C173552908","wikidata":"https://www.wikidata.org/wiki/Q1366289","display_name":"Graphics pipeline","level":4,"score":0.3124000132083893},{"id":"https://openalex.org/C68516990","wikidata":"https://www.wikidata.org/wiki/Q452912","display_name":"Subpixel rendering","level":3,"score":0.2651999890804291},{"id":"https://openalex.org/C2780657452","wikidata":"https://www.wikidata.org/wiki/Q1193170","display_name":"Headset","level":2,"score":0.2596000134944916},{"id":"https://openalex.org/C181844469","wikidata":"https://www.wikidata.org/wiki/Q182270","display_name":"Raster graphics","level":2,"score":0.2572000026702881},{"id":"https://openalex.org/C39303567","wikidata":"https://www.wikidata.org/wiki/Q7462910","display_name":"Autostereoscopy","level":3,"score":0.25380000472068787},{"id":"https://openalex.org/C3261483","wikidata":"https://www.wikidata.org/wiki/Q119565","display_name":"Frame rate","level":2,"score":0.25369998812675476},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.2531999945640564}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2606.10550","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.10550","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":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2606.10550","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.10550","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":"Preprint"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Real-time":[0],"stereoscopic":[1],"video":[2],"communication":[3],"has":[4],"long":[5],"been":[6],"a":[7,25,32,51,57,114,146,161],"goal":[8],"of":[9],"immersive":[10],"telepresence,":[11],"yet":[12],"practical":[13],"systems":[14],"still":[15],"require":[16],"specialized":[17],"capture":[18,40],"rigs":[19],"or":[20],"reduce":[21],"remote":[22],"users":[23],"to":[24,83,108,170],"single":[26],"portrait":[27,53],"view.":[28],"We":[29],"present":[30],"LentiAvatar,":[31],"Gaussian":[33],"head-avatar":[34],"system":[35],"that":[36,86],"connects":[37],"monocular":[38,52,92],"avatar":[39,60],"with":[41,150],"subpixel-encoded":[42],"glasses-free":[43],"lenticular":[44,148],"display":[45,168],"for":[46,64],"real-time":[47],"autostereoscopic":[48],"communication.":[49],"From":[50],"video,":[54],"LentiAvatar":[55,137],"reconstructs":[56],"controllable":[58],"head":[59,77],"and":[61,99,111,120,128,142,160],"optimizes":[62],"it":[63],"the":[65,71,166],"lateral":[66,133],"viewing":[67],"zones":[68],"induced":[69],"by":[70],"display.":[72],"The":[73,154],"method":[74],"uses":[75],"natural":[76],"turns":[78],"as":[79],"pseudo-multiview":[80],"(PMV)":[81],"supervision":[82],"constrain":[84],"regions":[85],"are":[87,105],"otherwise":[88],"weakly":[89],"observed":[90],"in":[91],"training,":[93],"including":[94],"hair,":[95],"ears,":[96],"jaw":[97],"contours,":[98],"neck":[100],"boundaries.":[101],"Reliable":[102],"side":[103],"frames":[104],"yaw-binned,":[106],"aligned":[107],"virtual":[109,140],"cameras,":[110],"supervised":[112],"within":[113],"strict":[115],"head-and-hair":[116],"domain;":[117],"contour-aware":[118],"losses":[119],"staged":[121],"regularization":[122],"further":[123],"suppress":[124],"ghosting,":[125],"alpha":[126],"leakage,":[127],"depth":[129],"instability":[130],"while":[131],"preserving":[132],"detail.":[134],"At":[135],"runtime,":[136],"renders":[138],"32":[139],"views":[141],"encodes":[143],"them":[144],"into":[145],"4K":[147],"raster":[149],"calibrated":[151],"subpixel-routing":[152],"masks.":[153],"live-tracker":[155],"prototype":[156],"sustains":[157],"10.65":[158],"FPS,":[159],"subject-specific":[162],"distilled":[163],"driver":[164],"raises":[165],"same":[167],"pipeline":[169],"38.49":[171],"FPS.":[172]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2026-06-11T00:00:00"}