1641 search results - page 140 / 329 » The 3D visibility complex |
AFRIGRAPH
2003
ACM
15 years 1 months ago
2003
ACM
Using a radiosity method to estimate light inter-reflections within large scenes still remains a difficult task. The two main reasons are: (i) the computations entailed by the rad...
SMA
2009
ACM
15 years 4 months ago
2009
ACM
We present a method for procedurally modeling general complex 3D shapes. Our approach is targeted towards applications in digital entertainment and gaming and can automatically ge...
TOG
2008
14 years 10 months ago
2008
We present a novel method for procedurally modeling large complex shapes. Our approach is general-purpose and takes as input any 3D polyhedral model provided by a user. The algori...
ICMCS
2007
IEEE
15 years 4 months ago
2007
IEEE
— A view-dependent visibility estimation technique for tree models is proposed in this work. While most previous work focused on visibility estimation of large objects in archite...
COMPGEOM
2004
ACM
15 years 3 months ago
2004
ACM
We study the problem of computing the visibility graph defined by a set P of n points inside a polygon Q: two points p, q ∈ P are joined by an edge if the segment pq ⊂ Q. Ef...