{"id":"https://openalex.org/W7162396831","doi":"https://doi.org/10.1016/j.cag.2026.104629","title":"Strokes2Deform: Physics-informed learning of deformation fields on 3D stroke clouds","display_name":"Strokes2Deform: Physics-informed learning of deformation fields on 3D stroke clouds","publication_year":2026,"publication_date":"2026-05-26","ids":{"openalex":"https://openalex.org/W7162396831","doi":"https://doi.org/10.1016/j.cag.2026.104629"},"language":"en","primary_location":{"id":"doi:10.1016/j.cag.2026.104629","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.cag.2026.104629","pdf_url":null,"source":{"id":"https://openalex.org/S94821547","display_name":"Computers & Graphics","issn_l":"0097-8493","issn":["0097-8493","1873-7684"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers & Graphics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1016/j.cag.2026.104629","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024776142","display_name":"Shervin Rasoulzadeh","orcid":"https://orcid.org/0000-0002-0019-0137"},"institutions":[{"id":"https://openalex.org/I2799297960","display_name":"Mecachrome (France)","ror":"https://ror.org/03v4wsf43","country_code":"FR","type":"company","lineage":["https://openalex.org/I2799297960"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Shervin Rasoulzadeh","raw_affiliation_strings":["METROM Mechatronische Maschinen GmbH, Sch\u00f6naicher Stra\u00dfe 6, 09232, Germany"],"raw_orcid":"https://orcid.org/0000-0002-0019-0137","affiliations":[{"raw_affiliation_string":"METROM Mechatronische Maschinen GmbH, Sch\u00f6naicher Stra\u00dfe 6, 09232, Germany","institution_ids":["https://openalex.org/I2799297960"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5137022112","display_name":"Raman Suliman","orcid":null},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Raman Suliman","raw_affiliation_strings":["TU Wien, Center for Geometry and Computational Design, Karlsplatz 13, A-1040, Vienna, Austria"],"raw_orcid":"https://orcid.org/0009-0005-7392-9966","affiliations":[{"raw_affiliation_string":"TU Wien, Center for Geometry and Computational Design, Karlsplatz 13, A-1040, Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014472170","display_name":"Arvin Rasoulzadeh","orcid":"https://orcid.org/0000-0002-5739-2194"},"institutions":[{"id":"https://openalex.org/I2799297960","display_name":"Mecachrome (France)","ror":"https://ror.org/03v4wsf43","country_code":"FR","type":"company","lineage":["https://openalex.org/I2799297960"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Arvin Rasoulzadeh","raw_affiliation_strings":["METROM Mechatronische Maschinen GmbH, Sch\u00f6naicher Stra\u00dfe 6, 09232, Germany"],"raw_orcid":"https://orcid.org/0000-0002-5739-2194","affiliations":[{"raw_affiliation_string":"METROM Mechatronische Maschinen GmbH, Sch\u00f6naicher Stra\u00dfe 6, 09232, Germany","institution_ids":["https://openalex.org/I2799297960"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060873447","display_name":"Iva Kova\u010di\u0107","orcid":"https://orcid.org/0000-0002-0303-3284"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Iva Kovacic","raw_affiliation_strings":["TU Wien, Center for Geometry and Computational Design, Karlsplatz 13, A-1040, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0002-0303-3284","affiliations":[{"raw_affiliation_string":"TU Wien, Center for Geometry and Computational Design, Karlsplatz 13, A-1040, Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5125386726","display_name":"Michael Wimmer","orcid":null},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Michael Wimmer","raw_affiliation_strings":["TU Wien, Center for Geometry and Computational Design, Karlsplatz 13, A-1040, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0002-9370-2663","affiliations":[{"raw_affiliation_string":"TU Wien, Center for Geometry and Computational Design, Karlsplatz 13, A-1040, Vienna, Austria","institution_ids":["https://openalex.org/I145847075"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5024776142"],"corresponding_institution_ids":["https://openalex.org/I2799297960"],"apc_list":{"value":2690,"currency":"USD","value_usd":2690},"apc_paid":{"value":2690,"currency":"USD","value_usd":2690},"fwci":8.3434,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.97486797,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"138","issue":null,"first_page":"104629","last_page":"104629"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":0.19419999420642853,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11206","display_name":"Model Reduction and Neural Networks","score":0.19419999420642853,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11948","display_name":"Machine Learning in Materials Science","score":0.09989999979734421,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials 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":0.09350000321865082,"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/deformation","display_name":"Deformation (meteorology)","score":0.6628000140190125},{"id":"https://openalex.org/keywords/stroke","display_name":"Stroke (engine)","score":0.41429999470710754},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.34470000863075256},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.29490000009536743}],"concepts":[{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.6628000140190125},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48919999599456787},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.4830000102519989},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46790000796318054},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4487000107765198},{"id":"https://openalex.org/C2780645631","wikidata":"https://www.wikidata.org/wiki/Q671554","display_name":"Stroke (engine)","level":2,"score":0.41429999470710754},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.39500001072883606},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.34470000863075256},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.314300000667572},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.29490000009536743},{"id":"https://openalex.org/C3019007443","wikidata":"https://www.wikidata.org/wiki/Q568742","display_name":"3d model","level":2,"score":0.2685999870300293}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.cag.2026.104629","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.cag.2026.104629","pdf_url":null,"source":{"id":"https://openalex.org/S94821547","display_name":"Computers & Graphics","issn_l":"0097-8493","issn":["0097-8493","1873-7684"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers & Graphics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/j.cag.2026.104629","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.cag.2026.104629","pdf_url":null,"source":{"id":"https://openalex.org/S94821547","display_name":"Computers & Graphics","issn_l":"0097-8493","issn":["0097-8493","1873-7684"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers & Graphics","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/13","display_name":"Climate action","score":0.5552226305007935}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321181","display_name":"Austrian Science Fund","ror":"https://ror.org/013tf3c58"},{"id":"https://openalex.org/F4320323752","display_name":"S\u00e4chsische Aufbaubank","ror":"https://ror.org/04ekv3k57"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W359811337","https://openalex.org/W1974765293","https://openalex.org/W1998451154","https://openalex.org/W2005703344","https://openalex.org/W2044656118","https://openalex.org/W2050543800","https://openalex.org/W2064872697","https://openalex.org/W2100816864","https://openalex.org/W2474381828","https://openalex.org/W2959004956","https://openalex.org/W3130631857","https://openalex.org/W3181368824","https://openalex.org/W3196406370","https://openalex.org/W4281629740","https://openalex.org/W4285984510","https://openalex.org/W4288242631","https://openalex.org/W4385276656","https://openalex.org/W4385541755","https://openalex.org/W4386020740","https://openalex.org/W4389665270","https://openalex.org/W4390872054","https://openalex.org/W4400377661","https://openalex.org/W4402702934","https://openalex.org/W4410256571","https://openalex.org/W4417124680","https://openalex.org/W4417124945","https://openalex.org/W7155094036"],"related_works":[],"abstract_inverted_index":{"\u2022":[0,12,38,58],"A":[1,13,39],"learning-based":[2],"model":[3],"that":[4,44],"enables":[5],"deformation-aware":[6],"3D":[7,21],"sketching":[8],"without":[9],"requiring":[10],"reconstruction-and-simulation.":[11],"synthetic":[14],"dataset":[15],"of":[16,23,70],"40K":[17],"sketch-deformation":[18],"pairs":[19],"spanning":[20],"sketches":[22],"architectural":[24],"thin-shell":[25],"structures":[26],"and":[27,54,64],"their":[28],"corresponding":[29],"deformation":[30,46],"fields":[31],"derived":[32],"from":[33],"Finite":[34],"Element":[35],"Analysis":[36],"(FEA).":[37],"dual-head":[40],"physics-informed":[41],"neural":[42],"network":[43],"decouples":[45],"field":[47],"estimation":[48],"into":[49],"predicting":[50],"unit-length":[51],"displacement":[52,56],"vectors":[53],"scalar":[55],"magnitudes.":[57],"Physics-guided":[59],"regularization":[60],"terms":[61],"incorporating":[62],"stretching":[63],"bending":[65],"as":[66],"the":[67],"two":[68],"modes":[69],"deformation.":[71]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-05T06:17:00.636019","created_date":"2026-05-27T00:00:00"}