{"id":"https://openalex.org/W7166872261","doi":"https://doi.org/10.48550/arxiv.2606.31533","title":"MV-GEL: Language-Driven Multi-View Geometric Entity Localization on Meshes","display_name":"MV-GEL: Language-Driven Multi-View Geometric Entity Localization on Meshes","publication_year":2026,"publication_date":"2026-06-30","ids":{"openalex":"https://openalex.org/W7166872261","doi":"https://doi.org/10.48550/arxiv.2606.31533"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2606.31533","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.31533","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2606.31533","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5139810379","display_name":"Kartik Bali","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bali, Kartik","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5130423096","display_name":"Roland Aydin","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Aydin, Roland","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11714","display_name":"Multimodal Machine Learning Applications","score":0.8238000273704529,"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/T11714","display_name":"Multimodal Machine Learning Applications","score":0.8238000273704529,"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":0.042399998754262924,"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":0.01549999974668026,"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/polygon-mesh","display_name":"Polygon mesh","score":0.6837000250816345},{"id":"https://openalex.org/keywords/polygon","display_name":"Polygon (computer graphics)","score":0.6480000019073486},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.5777000188827515},{"id":"https://openalex.org/keywords/cad","display_name":"CAD","score":0.5357000231742859},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.513700008392334},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.49900001287460327},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4715000092983246},{"id":"https://openalex.org/keywords/geometric-primitive","display_name":"Geometric primitive","score":0.41190001368522644},{"id":"https://openalex.org/keywords/geometric-modeling","display_name":"Geometric modeling","score":0.3995000123977661}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7141000032424927},{"id":"https://openalex.org/C31487907","wikidata":"https://www.wikidata.org/wiki/Q1154597","display_name":"Polygon mesh","level":2,"score":0.6837000250816345},{"id":"https://openalex.org/C190694206","wikidata":"https://www.wikidata.org/wiki/Q3276654","display_name":"Polygon (computer graphics)","level":3,"score":0.6480000019073486},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6068999767303467},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5777000188827515},{"id":"https://openalex.org/C194789388","wikidata":"https://www.wikidata.org/wiki/Q17855283","display_name":"CAD","level":2,"score":0.5357000231742859},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.513700008392334},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5076000094413757},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.49900001287460327},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4715000092983246},{"id":"https://openalex.org/C181095308","wikidata":"https://www.wikidata.org/wiki/Q1541599","display_name":"Geometric primitive","level":2,"score":0.41190001368522644},{"id":"https://openalex.org/C104065381","wikidata":"https://www.wikidata.org/wiki/Q1002535","display_name":"Geometric modeling","level":2,"score":0.3995000123977661},{"id":"https://openalex.org/C7305733","wikidata":"https://www.wikidata.org/wiki/Q207961","display_name":"Geometric shape","level":2,"score":0.3714999854564667},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.34220001101493835},{"id":"https://openalex.org/C108882727","wikidata":"https://www.wikidata.org/wiki/Q2991685","display_name":"Solid modeling","level":2,"score":0.3398999869823456},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.3325999975204468},{"id":"https://openalex.org/C29123130","wikidata":"https://www.wikidata.org/wiki/Q874709","display_name":"Computational geometry","level":2,"score":0.2948000133037567},{"id":"https://openalex.org/C36299963","wikidata":"https://www.wikidata.org/wiki/Q1369844","display_name":"Observability","level":2,"score":0.2948000133037567},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.29420000314712524},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.2921000123023987},{"id":"https://openalex.org/C195324797","wikidata":"https://www.wikidata.org/wiki/Q33742","display_name":"Natural language","level":2,"score":0.28940001130104065},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.28630000352859497},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.28600001335144043},{"id":"https://openalex.org/C2776035091","wikidata":"https://www.wikidata.org/wiki/Q7928819","display_name":"Viewpoints","level":2,"score":0.2685000002384186},{"id":"https://openalex.org/C56435381","wikidata":"https://www.wikidata.org/wiki/Q1196371","display_name":"Geometric transformation","level":3,"score":0.2655999958515167},{"id":"https://openalex.org/C41365986","wikidata":"https://www.wikidata.org/wiki/Q104153293","display_name":"Level of detail","level":2,"score":0.25679999589920044},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.2549999952316284}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2606.31533","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.31533","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2606.31533","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.31533","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Identifying":[0],"and":[1,11,25,165,184,200,214,221,226],"grounding":[2],"precise":[3],"geometric":[4,102,152],"entities,":[5],"such":[6,44],"as":[7],"edges,":[8],"planar":[9],"regions,":[10],"curved":[12],"surfaces":[13],"within":[14],"3D":[15,49,55,188],"objects,":[16],"is":[17,51,58,114,180],"foundational":[18],"to":[19,47,61,87,170,193,208],"computer-aided":[20],"design":[21],"(CAD),":[22],"robotic":[23],"manipulation,":[24],"scientific":[26],"simulation.":[27],"Although":[28],"modern":[29],"Vision":[30],"Language":[31],"Models":[32],"(VLMs)":[33],"have":[34],"advanced":[35],"referring":[36],"segmentation":[37,163],"(RIS)":[38],"in":[39,197,204],"the":[40,131,171],"image":[41],"domain,":[42],"extending":[43],"language-driven":[45],"localization":[46,124],"structured":[48],"geometry":[50],"substantially":[52,211],"harder.":[53],"The":[54],"object":[56],"appearance":[57],"highly":[59],"sensitive":[60],"viewpoints;":[62],"a":[63,68,97,139,160,194],"single":[64],"perspective":[65],"may":[66,75],"render":[67],"target":[69],"entity":[70,118,133],"clearly":[71],"observable,":[72],"while":[73],"another":[74],"suffer":[76],"from":[77,107],"severe":[78],"occlusion":[79],"or":[80,122],"foreshortening.":[81],"In":[82],"this":[83],"work,":[84],"we":[85],"attempt":[86],"solve":[88],"these":[89],"challenges":[90],"with":[91],"MV-GEL":[92],"(Multi-View":[93],"Geometric":[94],"Entity":[95],"Localization),":[96],"framework":[98,179],"for":[99,219],"localizing":[100],"fine-grained":[101],"entities":[103],"on":[104,126,147,187],"polygon":[105],"meshes":[106,173],"natural":[108],"language":[109,148],"queries.":[110],"Our":[111,178],"key":[112],"insight":[113],"that":[115,129,143],"reliable":[116],"CAD":[117,153,182],"(i.e.,":[119],"faces,":[120],"edges":[121],"solids)":[123],"depends":[125],"selecting":[127],"views":[128,156],"make":[130],"queried":[132],"maximally":[134],"interpretable.":[135],"We":[136],"introduce":[137],"GELviews,":[138],"prompt-conditioned":[140],"ranking":[141],"module":[142],"prioritizes":[144],"viewpoints":[145],"based":[146],"prompted":[149],"observability":[150],"of":[151],"entities.":[154],"Selected":[155],"are":[157,168,229],"processed":[158],"by":[159],"VLM-based":[161],"reasoning":[162],"backbone,":[164],"predicted":[166],"masks":[167],"lifted":[169],"corresponding":[172],"via":[174],"geometry-aware":[175],"ray":[176],"casting.":[177],"completely":[181],"agnostic":[183],"relies":[185],"only":[186],"meshes.":[189],"Experiments":[190],"show":[191],"up":[192],"1.7X":[195],"improvement":[196],"face-level":[198],"IoU":[199],"over":[201],"4.5X":[202],"gains":[203],"edge-level":[205],"F1":[206],"compared":[207],"vanilla":[209],"baselines,":[210],"outperforming":[212],"CLIP-based":[213],"random":[215],"view":[216],"sampling,":[217],"particularly":[218],"thin":[220],"view-sensitive":[222],"structures.The":[223],"dataset,":[224],"code":[225],"trained":[227],"checkpoints":[228],"available":[230],"at":[231],"https://github.com/kbali1297/MV-GEL.":[232]},"counts_by_year":[],"updated_date":"2026-07-02T06:18:51.028212","created_date":"2026-07-02T00:00:00"}
