23 search results - page 3 / 5 » Interference Detection for Subdivision Surfaces |
PRESENCE
1998
13 years 8 months ago
1998
We propose an accurate collision detection algorithm for use in virtual reality applications. The algorithm works for three-dimensional graphical environments where multiple objec...
CBMS
2007
IEEE
14 years 3 months ago
2007
IEEE
Bronchopulmonary segments are subdivisions of lung lobes and provide detailed description of lung anatomy. They are used in surgical resection planning and airway disease quantifi...
CGF
2010
13 years 9 months ago
2010
Given a complete unoriented point set, we propose a binary orientation tree (BOT) for volume and surface representation, which roughly splits the space into the interior and exter...
TOG
2002
13 years 8 months ago
2002
We introduce new techniques for modelling with interpolating implicit surfaces. This form of implicit surface was first used for problems of surface reconstruction [24] and shape ...
CA
2003
IEEE
14 years 2 months ago
2003
IEEE
: We present a novel approach for modeling hair using level-of-detail representations. The set of representations include individual strands, hair clusters, and hair strips. They a...