BEGIN:VCALENDAR
VERSION:2.0
PRODID:Linklings LLC
BEGIN:VTIMEZONE
TZID:Asia/Seoul
X-LIC-LOCATION:Asia/Seoul
BEGIN:STANDARD
TZOFFSETFROM:+0900
TZOFFSETTO:+0900
TZNAME:KST
DTSTART:18871231T000000
DTSTART:19881009T020000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20230103T035307Z
LOCATION:Auditorium\, Level 5\, West Wing
DTSTART;TZID=Asia/Seoul:20221206T100000
DTEND;TZID=Asia/Seoul:20221206T120000
UID:siggraphasia_SIGGRAPH Asia 2022_sess153_papers_501@linklings.com
SUMMARY:Isometric Energies for Recovering Injectivity in Constrained Mappi
 ng
DESCRIPTION:Technical Papers\n\nIsometric Energies for Recovering Injectiv
 ity in Constrained Mapping\n\nDu, Kaufman, Zhou, Kovalsky, Yan...\n\nCompu
 ting injective maps with low distortions is a long-standing problem in com
 puter graphics. Such maps are particularly challenging to obtain in the pr
 esence of positional constraints, because an injective initial map is ofte
 n not available. Recently, several energies were proposed and shown to be 
 highly successful in optimizing injectivity from non-injective initial map
 s while satisfying positional constraints. However, minimizing these energ
 ies tends to produce elements with significant isometric distortions. This
  paper presents simple variants of these energies that retain their desira
 ble traits while promoting isometry. While our method is not guaranteed to
  provide an injective map, we observe that, on large-scale 2D and 3D data 
 sets, minimizing the proposed isometric variants results in a similar leve
 l of success in recovering injectivity as the original energies but a sign
 ificantly lower isometric distortion.\n\nRegistration Category: FULL ACCES
 S, EXPERIENCE PLUS ACCESS, EXPERIENCE ACCESS, TRADE EXHIBITOR\n\nLanguage:
  ENGLISH\n\nFormat: IN-PERSON
URL:https://sa2022.siggraph.org/en/full-program/?id=papers_501&sess=sess15
 3
END:VEVENT
END:VCALENDAR