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DTSTART:18871231T000000
DTSTART:19881009T020000
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BEGIN:VEVENT
DTSTAMP:20230103T035312Z
LOCATION:Room 325-AB\, Level 3\, West Wing
DTSTART;TZID=Asia/Seoul:20221208T170000
DTEND;TZID=Asia/Seoul:20221208T183000
UID:siggraphasia_SIGGRAPH Asia 2022_sess171_papers_253@linklings.com
SUMMARY:Interactive and Robust Mesh Booleans
DESCRIPTION:Technical Communications, Technical Papers\n\nInteractive and 
 Robust Mesh Booleans\n\nCherchi, Pellacini, Attene, Livesu\n\nBoolean oper
 ations between objects are among the most used paradigms to create and edi
 t digital shapes. Despite being conceptually simple, the computation of me
 sh booleans is notoriously challenging. The main issues come mostly from t
 he presence of numerical approximations that make the detection and proces
 sing of intersection points inconsistent and unreliable, exposing implemen
 tations based on floating point arithmetic to many kinds of degeneracy and
  failure. Numerical methods based on rational numbers or exact geometric p
 redicates have the needed robustness guarantees, that are achieved at the 
 cost of increased computation times that, as of today, has always restrict
 ed the use of robust mesh booleans to offline applications.\nWe introduce 
 the first algorithm for boolean operations with robustness guarantees that
  is capable of operating at interactive frame rates on meshes with up to 1
 00K triangles.\nOur contribution enables artists to work interatively with
  reliable boolean operations.\n\nRegistration Category: FULL ACCESS, ON-DE
 MAND ACCESS\n\nLanguage: ENGLISH\n\nFormat: IN-PERSON, ON-DEMAND
URL:https://sa2022.siggraph.org/en/full-program/?id=papers_253&sess=sess17
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