{"id":"https://openalex.org/W4416534954","doi":"https://doi.org/10.1109/iccv51701.2025.00806","title":"Aligning Constraint Generation with Design Intent in Parametric CAD","display_name":"Aligning Constraint Generation with Design Intent in Parametric CAD","publication_year":2025,"publication_date":"2025-10-19","ids":{"openalex":"https://openalex.org/W4416534954","doi":"https://doi.org/10.1109/iccv51701.2025.00806"},"language":"en","primary_location":{"id":"doi:10.1109/iccv51701.2025.00806","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccv51701.2025.00806","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/CVF International Conference on Computer Vision (ICCV)","raw_type":"proceedings-article"},"type":"article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2504.13178","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Evan Casey","orcid":null},"institutions":[{"id":"https://openalex.org/I1286353243","display_name":"Autodesk (United States)","ror":"https://ror.org/00pkt4594","country_code":"US","type":"company","lineage":["https://openalex.org/I1286353243"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Evan Casey","raw_affiliation_strings":["Autodesk Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Autodesk Research","institution_ids":["https://openalex.org/I1286353243"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100425841","display_name":"Tianyu Zhang","orcid":"https://orcid.org/0000-0002-0078-8032"},"institutions":[{"id":"https://openalex.org/I1286353243","display_name":"Autodesk (United States)","ror":"https://ror.org/00pkt4594","country_code":"US","type":"company","lineage":["https://openalex.org/I1286353243"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tianyu Zhang","raw_affiliation_strings":["Autodesk Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Autodesk Research","institution_ids":["https://openalex.org/I1286353243"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5120420409","display_name":"Shu Ishida","orcid":null},"institutions":[{"id":"https://openalex.org/I1286353243","display_name":"Autodesk (United States)","ror":"https://ror.org/00pkt4594","country_code":"US","type":"company","lineage":["https://openalex.org/I1286353243"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shu Ishida","raw_affiliation_strings":["Autodesk Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Autodesk Research","institution_ids":["https://openalex.org/I1286353243"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5099382710","display_name":"William P. McCarthy","orcid":"https://orcid.org/0000-0002-3084-7152"},"institutions":[{"id":"https://openalex.org/I1286353243","display_name":"Autodesk (United States)","ror":"https://ror.org/00pkt4594","country_code":"US","type":"company","lineage":["https://openalex.org/I1286353243"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John Roger Thompson","raw_affiliation_strings":["Autodesk Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Autodesk Research","institution_ids":["https://openalex.org/I1286353243"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Amir Khasahmadi","orcid":null},"institutions":[{"id":"https://openalex.org/I1286353243","display_name":"Autodesk (United States)","ror":"https://ror.org/00pkt4594","country_code":"US","type":"company","lineage":["https://openalex.org/I1286353243"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Amir Khasahmadi","raw_affiliation_strings":["Autodesk Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Autodesk Research","institution_ids":["https://openalex.org/I1286353243"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052309649","display_name":"Amir Hosein Khasahmadi","orcid":null},"institutions":[{"id":"https://openalex.org/I1286353243","display_name":"Autodesk (United States)","ror":"https://ror.org/00pkt4594","country_code":"US","type":"company","lineage":["https://openalex.org/I1286353243"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joseph George Lambourne","raw_affiliation_strings":["Autodesk Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Autodesk Research","institution_ids":["https://openalex.org/I1286353243"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037339471","display_name":"Joseph G. Lambourne","orcid":"https://orcid.org/0000-0002-9892-1945"},"institutions":[{"id":"https://openalex.org/I1286353243","display_name":"Autodesk (United States)","ror":"https://ror.org/00pkt4594","country_code":"US","type":"company","lineage":["https://openalex.org/I1286353243"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pradeep Kumar Jayaraman","raw_affiliation_strings":["Autodesk Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Autodesk Research","institution_ids":["https://openalex.org/I1286353243"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035139201","display_name":"Pradeep Kumar Jayaraman","orcid":"https://orcid.org/0000-0001-6314-6136"},"institutions":[{"id":"https://openalex.org/I1286353243","display_name":"Autodesk (United States)","ror":"https://ror.org/00pkt4594","country_code":"US","type":"company","lineage":["https://openalex.org/I1286353243"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Karl D.D. Willis","raw_affiliation_strings":["Autodesk Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Autodesk Research","institution_ids":["https://openalex.org/I1286353243"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1286353243"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.4550558,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"8613","last_page":"8622"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11159","display_name":"Manufacturing Process and Optimization","score":0.5034000277519226,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"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/T11159","display_name":"Manufacturing Process and Optimization","score":0.5034000277519226,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.29109999537467957,"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/T10672","display_name":"Design Education and Practice","score":0.04039999842643738,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"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/sketch","display_name":"Sketch","score":0.8210999965667725},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.6951000094413757},{"id":"https://openalex.org/keywords/generative-design","display_name":"Generative Design","score":0.6775000095367432},{"id":"https://openalex.org/keywords/cad","display_name":"CAD","score":0.6489999890327454},{"id":"https://openalex.org/keywords/bridging","display_name":"Bridging (networking)","score":0.5134000182151794},{"id":"https://openalex.org/keywords/generative-grammar","display_name":"Generative grammar","score":0.45890000462532043},{"id":"https://openalex.org/keywords/parametric-design","display_name":"Parametric design","score":0.4584999978542328},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.4465000033378601},{"id":"https://openalex.org/keywords/parametric-model","display_name":"Parametric model","score":0.4140999913215637}],"concepts":[{"id":"https://openalex.org/C2779231336","wikidata":"https://www.wikidata.org/wiki/Q7534724","display_name":"Sketch","level":2,"score":0.8210999965667725},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.6951000094413757},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6858000159263611},{"id":"https://openalex.org/C184408114","wikidata":"https://www.wikidata.org/wiki/Q1502022","display_name":"Generative Design","level":3,"score":0.6775000095367432},{"id":"https://openalex.org/C194789388","wikidata":"https://www.wikidata.org/wiki/Q17855283","display_name":"CAD","level":2,"score":0.6489999890327454},{"id":"https://openalex.org/C174348530","wikidata":"https://www.wikidata.org/wiki/Q188635","display_name":"Bridging (networking)","level":2,"score":0.5134000182151794},{"id":"https://openalex.org/C39890363","wikidata":"https://www.wikidata.org/wiki/Q36108","display_name":"Generative grammar","level":2,"score":0.45890000462532043},{"id":"https://openalex.org/C2778370241","wikidata":"https://www.wikidata.org/wiki/Q18386598","display_name":"Parametric design","level":3,"score":0.4584999978542328},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.4465000033378601},{"id":"https://openalex.org/C199639397","wikidata":"https://www.wikidata.org/wiki/Q1788588","display_name":"Engineering drawing","level":1,"score":0.42649999260902405},{"id":"https://openalex.org/C24574437","wikidata":"https://www.wikidata.org/wiki/Q7135228","display_name":"Parametric model","level":3,"score":0.4140999913215637},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.37959998846054077},{"id":"https://openalex.org/C167966045","wikidata":"https://www.wikidata.org/wiki/Q5532625","display_name":"Generative model","level":3,"score":0.36959999799728394},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3544999957084656},{"id":"https://openalex.org/C132900626","wikidata":"https://www.wikidata.org/wiki/Q7534733","display_name":"Sketch recognition","level":4,"score":0.3529999852180481},{"id":"https://openalex.org/C119823426","wikidata":"https://www.wikidata.org/wiki/Q184793","display_name":"Computer Aided Design","level":2,"score":0.34040001034736633},{"id":"https://openalex.org/C104065381","wikidata":"https://www.wikidata.org/wiki/Q1002535","display_name":"Geometric modeling","level":2,"score":0.3239000141620636},{"id":"https://openalex.org/C108882727","wikidata":"https://www.wikidata.org/wiki/Q2991685","display_name":"Solid modeling","level":2,"score":0.3158999979496002},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.3124000132083893},{"id":"https://openalex.org/C64260653","wikidata":"https://www.wikidata.org/wiki/Q1194864","display_name":"Electronic design automation","level":2,"score":0.30250000953674316},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.29490000009536743},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.2842000126838684},{"id":"https://openalex.org/C40319758","wikidata":"https://www.wikidata.org/wiki/Q5535477","display_name":"Geometric design","level":2,"score":0.2799000144004822},{"id":"https://openalex.org/C44616089","wikidata":"https://www.wikidata.org/wiki/Q30158686","display_name":"Constraint satisfaction","level":3,"score":0.27810001373291016},{"id":"https://openalex.org/C34972735","wikidata":"https://www.wikidata.org/wiki/Q2920267","display_name":"Engineering design process","level":2,"score":0.27219998836517334},{"id":"https://openalex.org/C176783269","wikidata":"https://www.wikidata.org/wiki/Q5164378","display_name":"Constraint logic programming","level":4,"score":0.26589998602867126},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.2605000138282776}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/iccv51701.2025.00806","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccv51701.2025.00806","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/CVF International Conference on Computer Vision (ICCV)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2504.13178","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2504.13178","pdf_url":"https://arxiv.org/pdf/2504.13178","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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"},{"id":"doi:10.48550/arxiv.2504.13178","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2504.13178","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":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2504.13178","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2504.13178","pdf_url":"https://arxiv.org/pdf/2504.13178","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4416534954.pdf","grobid_xml":"https://content.openalex.org/works/W4416534954.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"We":[0],"adapt":[1],"alignment":[2,113,171],"techniques":[3,114],"from":[4,124],"reasoning":[5],"LLMs":[6],"to":[7,45,75,98,115,131,137,157],"the":[8,38,49,57,165,174],"task":[9],"of":[10,24,134],"generating":[11],"engineering":[12],"sketch":[13,110],"constraints":[14,32,50,100],"found":[15,183],"in":[16],"computer-aided":[17],"design":[18,44,54,80,177],"(CAD)":[19],"models.":[20],"Engineering":[21],"sketches":[22,135],"consist":[23],"geometric":[25,104],"primitives":[26],"(e.g.":[27,33],"points,":[28],"lines)":[29],"connected":[30],"by":[31],"perpendicular,":[34],"tangent)":[35],"that":[36],"define":[37],"relationships":[39],"between":[40,173],"them.":[41],"For":[42],"a":[43,125,141],"be":[46,155,182],"easily":[47],"editable,":[48],"must":[51],"effectively":[52],"capture":[53],"intent,":[55,81],"ensuring":[56],"geometry":[58],"updates":[59],"predictably":[60],"when":[61,139],"parameters":[62],"change.":[63],"Although":[64],"current":[65],"approaches":[66],"can":[67,154,181],"generate":[68,99],"CAD":[69,95],"designs,":[70],"an":[71,117],"open":[72],"challenge":[73],"remains":[74],"align":[76],"model":[77,121,162],"outputs":[78],"with":[79,122],"we":[82,128],"label":[83],"this":[84],"problem":[85],"'design":[86],"alignment'.":[87],"A":[88],"critical":[89],"first":[90],"step":[91],"towards":[92],"aligning":[93],"generative":[94],"models":[96],"is":[97],"which":[101],"fully-constrain":[102,132],"all":[103],"primitives,":[105],"without":[106,150],"over-constraining":[107],"or":[108],"distorting":[109],"geometry.":[111],"Using":[112],"train":[116],"existing":[118,159],"constraint":[119,126,160],"generation":[120,161],"feedback":[123],"solver,":[127],"are":[129],"able":[130],"93%":[133],"compared":[136],"34%":[138],"using":[140],"naive":[142],"supervised":[143],"fine-tuning":[144],"(SFT)":[145],"baseline":[146],"and":[147,163,176],"only":[148],"8.9%":[149],"SFT.":[151],"Our":[152],"approach":[153],"applied":[156],"any":[158],"sets":[164],"stage":[166],"for":[167],"further":[168],"research":[169],"bridging":[170],"strategies":[172],"language":[175],"domains.":[178],"Additional":[179],"results":[180],"at":[184],"https://autodeskailab.github.io/aligning-constraint-generation/.":[185]},"counts_by_year":[],"updated_date":"2026-05-06T06:03:25.996018","created_date":"2025-10-10T00:00:00"}