{"id":"https://openalex.org/W4412673744","doi":"https://doi.org/10.1145/3731184","title":"Real-Time Knit Deformation and Rendering","display_name":"Real-Time Knit Deformation and Rendering","publication_year":2025,"publication_date":"2025-07-27","ids":{"openalex":"https://openalex.org/W4412673744","doi":"https://doi.org/10.1145/3731184"},"language":"en","primary_location":{"id":"doi:10.1145/3731184","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3731184","pdf_url":null,"source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-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":null,"display_name":"Tao Huang","orcid":"https://orcid.org/0009-0002-3458-0851"},"institutions":[{"id":"https://openalex.org/I4210152687","display_name":"Lipetsk State Pedagogical University","ror":"https://ror.org/05k0x2w50","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210152687"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Tao Huang","raw_affiliation_strings":["LightSpeed Studios, Los Angeles, USA"],"raw_orcid":"https://orcid.org/0009-0002-3458-0851","affiliations":[{"raw_affiliation_string":"LightSpeed Studios, Los Angeles, USA","institution_ids":["https://openalex.org/I4210152687"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114457332","display_name":"Haoyang Shi","orcid":"https://orcid.org/0000-0002-6917-5007"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Haoyang Shi","raw_affiliation_strings":["University of Utah, Salt Lake City, USA"],"raw_orcid":"https://orcid.org/0000-0002-6917-5007","affiliations":[{"raw_affiliation_string":"University of Utah, Salt Lake City, USA","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109793933","display_name":"M.Y. Wang","orcid":"https://orcid.org/0000-0001-5757-3510"},"institutions":[{"id":"https://openalex.org/I4210152687","display_name":"Lipetsk State Pedagogical University","ror":"https://ror.org/05k0x2w50","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210152687"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Mengdi Wang","raw_affiliation_strings":["LightSpeed Studios, Los Angeles, USA"],"raw_orcid":"https://orcid.org/0000-0001-5757-3510","affiliations":[{"raw_affiliation_string":"LightSpeed Studios, Los Angeles, USA","institution_ids":["https://openalex.org/I4210152687"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039797018","display_name":"Yuxing Qiu","orcid":"https://orcid.org/0000-0003-2390-0282"},"institutions":[{"id":"https://openalex.org/I4210152687","display_name":"Lipetsk State Pedagogical University","ror":"https://ror.org/05k0x2w50","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210152687"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Yuxing Qiu","raw_affiliation_strings":["LightSpeed Studios, Palo Alto, USA"],"raw_orcid":"https://orcid.org/0000-0003-2390-0282","affiliations":[{"raw_affiliation_string":"LightSpeed Studios, Palo Alto, USA","institution_ids":["https://openalex.org/I4210152687"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067760326","display_name":"Yin Yang","orcid":"https://orcid.org/0000-0001-7645-5931"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yin Yang","raw_affiliation_strings":["University of Utah, Salt Lake City, USA"],"raw_orcid":"https://orcid.org/0000-0001-7645-5931","affiliations":[{"raw_affiliation_string":"University of Utah, Salt Lake City, USA","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100641551","display_name":"Kui Wu","orcid":"https://orcid.org/0000-0003-3326-7943"},"institutions":[{"id":"https://openalex.org/I4210152687","display_name":"Lipetsk State Pedagogical University","ror":"https://ror.org/05k0x2w50","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210152687"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Kui Wu","raw_affiliation_strings":["LightSpeed Studios, Los Angeles, USA"],"raw_orcid":"https://orcid.org/0000-0003-3326-7943","affiliations":[{"raw_affiliation_string":"LightSpeed Studios, Los Angeles, USA","institution_ids":["https://openalex.org/I4210152687"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.3139,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.96694712,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"44","issue":"4","first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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":0.9994000196456909,"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"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9958999752998352,"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/rendering","display_name":"Rendering (computer graphics)","score":0.6870930194854736},{"id":"https://openalex.org/keywords/real-time-rendering","display_name":"Real-time rendering","score":0.6380705237388611},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.6113869547843933},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5612598657608032}],"concepts":[{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.6870930194854736},{"id":"https://openalex.org/C116921373","wikidata":"https://www.wikidata.org/wiki/Q2816483","display_name":"Real-time rendering","level":3,"score":0.6380705237388611},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.6113869547843933},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5612598657608032}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3731184","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3731184","pdf_url":null,"source":{"id":"https://openalex.org/S185367456","display_name":"ACM Transactions on Graphics","issn_l":"0730-0301","issn":["0730-0301","1557-7368"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Graphics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1270274053","display_name":"CAREER: Deep Learning Empowered Nonlinear Deformable Model","funder_award_id":"2301040","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W1979401884","https://openalex.org/W1980518219","https://openalex.org/W2000123870","https://openalex.org/W2038220857","https://openalex.org/W2073278071","https://openalex.org/W2080041390","https://openalex.org/W2081654492","https://openalex.org/W2086210210","https://openalex.org/W2094771726","https://openalex.org/W2112622024","https://openalex.org/W2261730354","https://openalex.org/W2470373562","https://openalex.org/W2474282698","https://openalex.org/W2484984000","https://openalex.org/W2586882010","https://openalex.org/W2731052286","https://openalex.org/W2739281373","https://openalex.org/W2739405427","https://openalex.org/W2810727256","https://openalex.org/W2902273131","https://openalex.org/W2958577034","https://openalex.org/W2970598176","https://openalex.org/W2980726678","https://openalex.org/W2980783908","https://openalex.org/W2986336497","https://openalex.org/W2988095520","https://openalex.org/W3020886349","https://openalex.org/W3048481235","https://openalex.org/W3081334297","https://openalex.org/W3108642013","https://openalex.org/W3127208962","https://openalex.org/W3162308512","https://openalex.org/W3180432685","https://openalex.org/W3184479168","https://openalex.org/W3186712812","https://openalex.org/W4224981839","https://openalex.org/W4230850466","https://openalex.org/W4385276513","https://openalex.org/W4396832320","https://openalex.org/W4400817934","https://openalex.org/W4403334157","https://openalex.org/W4404526072"],"related_works":["https://openalex.org/W2112265557","https://openalex.org/W2587906338","https://openalex.org/W291250033","https://openalex.org/W4205838854","https://openalex.org/W54172855","https://openalex.org/W2099339559","https://openalex.org/W2106647072","https://openalex.org/W4246858109","https://openalex.org/W2035757446","https://openalex.org/W2028281716"],"abstract_inverted_index":{"The":[0,80,113,174,192],"knit":[1,146,207],"structure":[2],"consists":[3],"of":[4,17,27],"interlocked":[5,77,171],"yarns,":[6],"with":[7,62,128,189],"each":[8],"yarn":[9,78,91,172],"comprising":[10,13],"multiple":[11],"plies":[12],"tens":[14],"to":[15,75,119,139],"hundreds":[16],"twisted":[18],"fibers.":[19],"This":[20],"intricate":[21],"geometry":[22],"and":[23,37,59,65,89,124,155,168,198,212,215],"the":[24,47,86,120,219],"large":[25],"number":[26],"geometric":[28],"primitives":[29],"present":[30],"substantial":[31],"challenges":[32],"for":[33,110,209],"achieving":[34],"high-fidelity":[35],"simulation":[36,64,159,208],"rendering":[38,175],"in":[39,218],"real-time":[40,49,111,132,196],"applications.":[41],"In":[42,131],"this":[43],"work,":[44],"we":[45,134],"introduce":[46,135],"first":[48],"framework":[50],"that":[51],"takes":[52],"an":[53],"animated":[54],"stitch":[55],"mesh":[56],"as":[57,126],"input":[58],"enhances":[60],"it":[61],"yarn-level":[63,162,216],"fiber-level":[66,129,190],"rendering.":[67],"Our":[68,158],"approach":[69],"relies":[70],"on":[71,144],"a":[72,97,106],"knot-based":[73],"representation":[74],"model":[76],"contacts.":[79],"knot":[81],"positions":[82],"are":[83,94,117],"interpolated":[84],"from":[85],"underlying":[87],"mesh,":[88],"associated":[90],"control":[92,115],"points":[93,116],"optimized":[95,114],"using":[96],"physically":[98],"inspired":[99],"energy":[100],"formulation,":[101],"which":[102],"is":[103],"solved":[104],"through":[105,202],"GPU-based":[107],"Gauss-Newton":[108],"scheme":[109],"performance.":[112],"sent":[118],"GPU":[121],"rasterization":[122],"pipeline":[123,176],"rendered":[125],"yarns":[127],"details.":[130],"rendering,":[133],"several":[136],"decomposition":[137],"strategies":[138],"enable":[140],"realistic":[141],"lighting":[142],"effects":[143],"complex":[145],"structures,":[147],"even":[148],"under":[149,164],"environmental":[150],"lighting,":[151],"while":[152,181],"maintaining":[153],"computational":[154],"memory":[156],"efficiency.":[157],"faithfully":[160],"reproduces":[161],"structures":[163],"deformations,":[165],"e.g.,":[166],"stretching":[167],"shearing,":[169],"capturing":[170],"behaviors.":[173],"achieves":[177],"near-ground-truth":[178],"visual":[179],"quality":[180],"being":[182],"120,000\u00d7":[183],"faster":[184],"than":[185],"path":[186],"tracing":[187],"reference":[188],"geometries.":[191],"whole":[193],"system":[194],"provides":[195],"performance":[197],"has":[199],"been":[200],"evaluated":[201],"various":[203],"application":[204],"scenarios,":[205],"including":[206],"small":[210],"patches":[211],"full":[213],"garments":[214],"relaxation":[217],"design":[220],"pipeline.":[221]},"counts_by_year":[{"year":2026,"cited_by_count":3}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}