BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Talks.cam//talks.cam.ac.uk//
X-WR-CALNAME:Talks.cam
BEGIN:VEVENT
SUMMARY:Subdivision Curves and Surfaces - Malcolm Sabin
DTSTART:20050526T131500Z
DTEND:20050526T141500Z
UID:TALK4436@talks.cam.ac.uk
CONTACT:Alan Blackwell
DESCRIPTION:The Rainbow group has contributed a lot to this subject in the
  past five \nyears\, and it seems appropriate to let the rest of the group
  know what \nhas been done and what is going on at the moment. \n\nThe tal
 k will cover a bit of introduction and history\, and then address \nwhat t
 he group has done\, what we are currently addressing\, and what the \nmain
  remaining challenges are. \n\nAlthough there is a lot of maths under the 
 bonnet\, this will be exposed \nonly on demand. A key idea is that subdivi
 sion is actually about the \nHCI problem of letting a shape designer (anim
 ator\, car stylist ...) \nexpress conveniently to the computer a precise d
 escription of the shape \nin mind (even though what is in mind is not very
  precise). \n
LOCATION:Rainbow Room\, Computer Laboratory
END:VEVENT
END:VCALENDAR