{"id":"https://openalex.org/W4416401372","doi":"https://doi.org/10.1109/ismar-adjunct68609.2025.00166","title":"Fast Texture Transfer for XR Avatars via Barycentric UV Conversion","display_name":"Fast Texture Transfer for XR Avatars via Barycentric UV Conversion","publication_year":2025,"publication_date":"2025-10-08","ids":{"openalex":"https://openalex.org/W4416401372","doi":"https://doi.org/10.1109/ismar-adjunct68609.2025.00166"},"language":null,"primary_location":{"id":"doi:10.1109/ismar-adjunct68609.2025.00166","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ismar-adjunct68609.2025.00166","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 Mixed and Augmented Reality Adjunct (ISMAR-Adjunct)","raw_type":"proceedings-article"},"type":"article","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/A5102678455","display_name":"Hail Song","orcid":null},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hail Song","raw_affiliation_strings":["KAIST UVR Lab"],"affiliations":[{"raw_affiliation_string":"KAIST UVR Lab","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109219960","display_name":"Seokhwan Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Seokhwan Yang","raw_affiliation_strings":["KAIST UVR Lab"],"affiliations":[{"raw_affiliation_string":"KAIST UVR Lab","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023177829","display_name":"Woontack Woo","orcid":"https://orcid.org/0000-0002-5501-4421"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Woontack Woo","raw_affiliation_strings":["KAIST KI-ITC ARRC,KAIST UVR Lab"],"affiliations":[{"raw_affiliation_string":"KAIST KI-ITC ARRC,KAIST UVR Lab","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5102678455"],"corresponding_institution_ids":["https://openalex.org/I157485424"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.35361209,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"739","last_page":"740"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.7748000025749207,"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/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.7748000025749207,"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/T11448","display_name":"Face recognition and analysis","score":0.07859999686479568,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.02329999953508377,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/barycentric-coordinate-system","display_name":"Barycentric coordinate system","score":0.635200023651123},{"id":"https://openalex.org/keywords/texture","display_name":"Texture (cosmology)","score":0.5605999827384949},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.46950000524520874},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.375},{"id":"https://openalex.org/keywords/transfer","display_name":"Transfer (computing)","score":0.37279999256134033},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.357699990272522},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.3190999925136566},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.3158999979496002}],"concepts":[{"id":"https://openalex.org/C128356825","wikidata":"https://www.wikidata.org/wiki/Q738422","display_name":"Barycentric coordinate system","level":2,"score":0.635200023651123},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6341000199317932},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5952000021934509},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5720999836921692},{"id":"https://openalex.org/C2781195486","wikidata":"https://www.wikidata.org/wiki/Q289436","display_name":"Texture (cosmology)","level":3,"score":0.5605999827384949},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.46950000524520874},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.38510000705718994},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.375},{"id":"https://openalex.org/C2776175482","wikidata":"https://www.wikidata.org/wiki/Q1195816","display_name":"Transfer (computing)","level":2,"score":0.37279999256134033},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.357699990272522},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3562999963760376},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3409000039100647},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.3190999925136566},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.3158999979496002},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.30489999055862427},{"id":"https://openalex.org/C144743038","wikidata":"https://www.wikidata.org/wiki/Q3267765","display_name":"Texture filtering","level":5,"score":0.2935999929904938},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.29330000281333923},{"id":"https://openalex.org/C54243161","wikidata":"https://www.wikidata.org/wiki/Q39333","display_name":"Texture compression","level":5,"score":0.2922999858856201},{"id":"https://openalex.org/C191338504","wikidata":"https://www.wikidata.org/wiki/Q11606510","display_name":"Geographic coordinate conversion","level":3,"score":0.27480000257492065},{"id":"https://openalex.org/C135981907","wikidata":"https://www.wikidata.org/wiki/Q188056","display_name":"Triangulation","level":2,"score":0.2712000012397766},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.2565999925136566},{"id":"https://openalex.org/C150493377","wikidata":"https://www.wikidata.org/wiki/Q1427863","display_name":"Transmittance","level":2,"score":0.25290000438690186}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ismar-adjunct68609.2025.00166","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ismar-adjunct68609.2025.00166","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 Mixed and Augmented Reality Adjunct (ISMAR-Adjunct)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320314062","display_name":"National Research Council","ror":"https://ror.org/02eq2w707"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2769666294","https://openalex.org/W2978956737","https://openalex.org/W4389296420","https://openalex.org/W4399126644","https://openalex.org/W4413145432"],"related_works":[],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,30,43,51,57,89],"fast":[3],"and":[4,22,80],"efficient":[5],"method":[6,28,87],"for":[7,92],"transferring":[8],"facial":[9],"textures":[10],"onto":[11],"SMPL-X\u2013based":[12],"full-body":[13],"avatars.":[14],"Unlike":[15],"conventional":[16],"affine-transform":[17],"methods":[18],"that":[19,85],"are":[20],"slow":[21],"prone":[23],"to":[24,63],"visual":[25],"artifacts,":[26],"our":[27,86],"utilizes":[29],"barycentric":[31],"UV":[32,40],"conversion":[33],"technique.":[34],"Our":[35],"approach":[36],"precomputes":[37],"the":[38,64,70],"entire":[39],"mapping":[41],"into":[42],"single":[44,52],"transformation":[45],"matrix,":[46],"enabling":[47],"texture":[48,72],"transfer":[49],"in":[50,56,94],"operation.":[53],"This":[54],"results":[55],"speedup":[58],"of":[59],"over":[60],"7000x":[61],"compared":[62],"baseline,":[65],"while":[66],"also":[67],"significantly":[68],"improving":[69],"final":[71],"quality":[73],"by":[74],"eliminating":[75],"boundary":[76],"artifacts.":[77],"Through":[78],"quantitative":[79],"qualitative":[81],"evaluations,":[82],"we":[83],"demonstrate":[84],"offers":[88],"practical":[90],"solution":[91],"personalization":[93],"immersive":[95],"XR":[96],"applications.":[97],"The":[98],"code":[99],"is":[100],"available":[101],"online.<sup":[102],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[103],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">1</sup>":[104]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-11-18T00:00:00"}