{"id":"https://openalex.org/W4415276712","doi":"https://doi.org/10.1145/3757377.3763894","title":"HRM^2Avatar: High-Fidelity Real-Time Mobile Avatars from Monocular Phone Scans","display_name":"HRM^2Avatar: High-Fidelity Real-Time Mobile Avatars from Monocular Phone Scans","publication_year":2025,"publication_date":"2025-12-08","ids":{"openalex":"https://openalex.org/W4415276712","doi":"https://doi.org/10.1145/3757377.3763894"},"language":null,"primary_location":{"id":"doi:10.1145/3757377.3763894","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3757377.3763894","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the SIGGRAPH Asia 2025 Conference Papers","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2510.13587","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5104666715","display_name":"Chao Shi","orcid":"https://orcid.org/0009-0008-9923-198X"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Shi","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0008-9923-198X","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Shenghao Jia","orcid":"https://orcid.org/0009-0002-6001-6699"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shenghao Jia","raw_affiliation_strings":["Shanghai Jiao Tong University, Shanghai, China and Alibaba Group, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0002-6001-6699","affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, Shanghai, China and Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Jinhui Liu","orcid":"https://orcid.org/0009-0003-9628-3067"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinhui Liu","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0003-9628-3067","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yong Zhang","orcid":"https://orcid.org/0009-0002-3508-7735"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Zhang","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0002-3508-7735","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065604397","display_name":"Liangchao Zhu","orcid":"https://orcid.org/0009-0009-6820-7888"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liangchao Zhu","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0009-6820-7888","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043662959","display_name":"Zhonglei Yang","orcid":"https://orcid.org/0009-0001-0443-918X"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhonglei Yang","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0001-0443-918X","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059435792","display_name":"Jinze Ma","orcid":"https://orcid.org/0000-0003-4652-614X"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinze Ma","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0002-7060-5008","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103086027","display_name":"Chaoyue Niu","orcid":"https://orcid.org/0000-0002-1650-4233"},"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":"Chaoyue Niu","raw_affiliation_strings":["Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-1650-4233","affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020976131","display_name":"Chengfei Lv","orcid":"https://orcid.org/0009-0000-4918-7425"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengfei Lv","raw_affiliation_strings":["Alibaba Group, Hangzhou, China"],"raw_orcid":"https://orcid.org/0009-0000-4918-7425","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.31066134,"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":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10888","display_name":"Augmented Reality Applications","score":0.9692999720573425,"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/T10888","display_name":"Augmented Reality Applications","score":0.9692999720573425,"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":0.9157000184059143,"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/rendering","display_name":"Rendering (computer graphics)","score":0.7307999730110168},{"id":"https://openalex.org/keywords/monocular","display_name":"Monocular","score":0.7178000211715698},{"id":"https://openalex.org/keywords/avatar","display_name":"Avatar","score":0.5116999745368958},{"id":"https://openalex.org/keywords/graphics-pipeline","display_name":"Graphics pipeline","score":0.47999998927116394},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.45010000467300415},{"id":"https://openalex.org/keywords/retargeting","display_name":"Retargeting","score":0.3847000002861023},{"id":"https://openalex.org/keywords/eyewear","display_name":"Eyewear","score":0.38040000200271606},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.3668000102043152},{"id":"https://openalex.org/keywords/motion-capture","display_name":"Motion capture","score":0.35350000858306885},{"id":"https://openalex.org/keywords/mobile-phone","display_name":"Mobile phone","score":0.34619998931884766}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7972999811172485},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.7307999730110168},{"id":"https://openalex.org/C65909025","wikidata":"https://www.wikidata.org/wiki/Q1945033","display_name":"Monocular","level":2,"score":0.7178000211715698},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6991000175476074},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6604999899864197},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.5631999969482422},{"id":"https://openalex.org/C2777365542","wikidata":"https://www.wikidata.org/wiki/Q83090","display_name":"Avatar","level":2,"score":0.5116999745368958},{"id":"https://openalex.org/C173552908","wikidata":"https://www.wikidata.org/wiki/Q1366289","display_name":"Graphics pipeline","level":4,"score":0.47999998927116394},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.45010000467300415},{"id":"https://openalex.org/C2780575108","wikidata":"https://www.wikidata.org/wiki/Q7316652","display_name":"Retargeting","level":2,"score":0.3847000002861023},{"id":"https://openalex.org/C2780527195","wikidata":"https://www.wikidata.org/wiki/Q5422874","display_name":"Eyewear","level":2,"score":0.38040000200271606},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.3668000102043152},{"id":"https://openalex.org/C48007421","wikidata":"https://www.wikidata.org/wiki/Q676252","display_name":"Motion capture","level":3,"score":0.35350000858306885},{"id":"https://openalex.org/C2777421447","wikidata":"https://www.wikidata.org/wiki/Q17517","display_name":"Mobile phone","level":2,"score":0.34619998931884766},{"id":"https://openalex.org/C50637493","wikidata":"https://www.wikidata.org/wiki/Q1136781","display_name":"Morphing","level":2,"score":0.32829999923706055},{"id":"https://openalex.org/C95743889","wikidata":"https://www.wikidata.org/wiki/Q7935160","display_name":"Virtual representation","level":2,"score":0.32260000705718994},{"id":"https://openalex.org/C126057942","wikidata":"https://www.wikidata.org/wiki/Q35158","display_name":"Stereoscopy","level":2,"score":0.3154999911785126},{"id":"https://openalex.org/C502989409","wikidata":"https://www.wikidata.org/wiki/Q11425","display_name":"Animation","level":2,"score":0.31360000371932983},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.3131999969482422},{"id":"https://openalex.org/C116921373","wikidata":"https://www.wikidata.org/wiki/Q2816483","display_name":"Real-time rendering","level":3,"score":0.3125},{"id":"https://openalex.org/C153715457","wikidata":"https://www.wikidata.org/wiki/Q254183","display_name":"Augmented reality","level":2,"score":0.30169999599456787},{"id":"https://openalex.org/C36816356","wikidata":"https://www.wikidata.org/wiki/Q16911860","display_name":"3D rendering","level":3,"score":0.2924000024795532},{"id":"https://openalex.org/C138591656","wikidata":"https://www.wikidata.org/wiki/Q5157538","display_name":"Computer facial animation","level":4,"score":0.2872999906539917},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.2831000089645386},{"id":"https://openalex.org/C158829959","wikidata":"https://www.wikidata.org/wiki/Q1640606","display_name":"Monocular vision","level":2,"score":0.2824000120162964},{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.28139999508857727},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.2700999975204468},{"id":"https://openalex.org/C144430266","wikidata":"https://www.wikidata.org/wiki/Q839721","display_name":"Interactivity","level":2,"score":0.26899999380111694},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.2667999863624573},{"id":"https://openalex.org/C2776841711","wikidata":"https://www.wikidata.org/wiki/Q856","display_name":"Barcode","level":2,"score":0.262800008058548},{"id":"https://openalex.org/C69369342","wikidata":"https://www.wikidata.org/wiki/Q1401416","display_name":"Computer animation","level":3,"score":0.25450000166893005}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3757377.3763894","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3757377.3763894","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the SIGGRAPH Asia 2025 Conference Papers","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2510.13587","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2510.13587","pdf_url":"https://arxiv.org/pdf/2510.13587","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2510.13587","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2510.13587","pdf_url":"https://arxiv.org/pdf/2510.13587","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4415276712.pdf"},"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"We":[0],"present":[1],"HRM2Avatar,":[2],"a":[3,31,109],"novel":[4],"framework":[5],"for":[6,88,96,182],"creating":[7],"high-fidelity":[8,47,116,148,186],"avatars":[9,48,187],"from":[10,49,119,129,163],"monocular":[11,121,130,166,243],"phone":[12],"scans,":[13],"which":[14],"can":[15],"be":[16],"rendered":[17],"and":[18,60,92,100,150,160,184,192,209,235],"animated":[19],"in":[20,188],"real-time":[21,178,236],"on":[22,206,212],"mobile":[23,207],"devices.":[24],"Monocular":[25],"capture":[26],"with":[27,83],"commodity":[28],"smartphones":[29],"provides":[30],"low-cost,":[32],"pervasive":[33],"alternative":[34],"to":[35,43,57,64,114,132,143],"studio-grade":[36],"multi-camera":[37,65],"rigs,":[38],"making":[39],"avatar":[40],"digitization":[41],"accessible":[42],"non-expert":[44],"users.":[45],"Reconstructing":[46],"single-view":[50],"video":[51],"sequences":[52,87,95],"poses":[53],"significant":[54],"challenges":[55],"due":[56],"deficient":[58],"visual":[59,233],"geometric":[61],"data":[62,73,81,131],"relative":[63],"setups.":[66],"To":[67],"address":[68],"these":[69],"limitations,":[70],"at":[71,216,238],"the":[72,104,144,169,175],"level,":[74,106,177],"our":[75,164],"method":[76],"leverages":[77],"two":[78],"types":[79],"of":[80,171],"captured":[82],"smartphones:":[84],"static":[85],"pose":[86],"detailed":[89,172],"texture":[90],"reconstruction":[91],"dynamic":[93,161],"motion":[94],"learning":[97],"pose-dependent":[98,152],"deformations":[99,135],"lighting":[101,153],"changes.":[102,154],"At":[103,174],"representation":[105,113,156],"we":[107,124,139],"employ":[108],"lightweight":[110],"yet":[111],"expressive":[112],"reconstruct":[115],"digital":[117],"humans":[118],"sparse":[120],"data.":[122],"First,":[123],"extract":[125],"explicit":[126],"garment":[127],"meshes":[128],"model":[133],"clothing":[134],"more":[136],"effectively.":[137],"Second,":[138],"attach":[140],"illumination-aware":[141],"Gaussians":[142],"mesh":[145],"surface,":[146],"enabling":[147,168],"rendering":[149,176,183,201],"capturing":[151],"This":[155],"efficiently":[157],"learns":[158],"high-resolution":[159],"information":[162],"tailored":[165],"data,":[167],"creation":[170],"avatars.":[173],"performance":[179],"is":[180],"critical":[181],"animating":[185],"AR/VR,":[189],"social":[190],"gaming,":[191],"on-device":[193],"creation,":[194],"demanding":[195],"sub-frame":[196],"responsiveness.":[197],"Our":[198],"fully":[199],"GPU-driven":[200],"pipeline":[202],"delivers":[203,231],"120":[204],"FPS":[205,211],"devices":[208,215],"90":[210],"standalone":[213],"VR":[214],"2K":[217],"resolution,":[218],"over":[219],"2.7":[220],"\u00d7":[221],"faster":[222],"than":[223],"representative":[224],"mobile-engine":[225],"baselines.":[226],"Experiments":[227],"show":[228],"that":[229],"HRM2Avatar":[230],"superior":[232],"realism":[234],"interactivity":[237],"high":[239],"resolutions,":[240],"outperforming":[241],"state-of-the-art":[242],"methods.":[244]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-17T00:00:00"}