8 search results - page 2 / 2 » Unfolding polyhedral bands |
ICPR
2000
IEEE
13 years 11 months ago
2000
IEEE
We consider simple digital curves in a 3D orthogonal grid as special polyhedrally bounded sets. These digital curves model digitized curves or arcs in three-dimensional euclidean ...
SIGGRAPH
1993
ACM
13 years 11 months ago
1993
ACM
We introduce a new approach for the computation of viewindependent solutions to the diffuse global illumination problem in polyhedral environments. The approach combines ideas fro...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
A weighted sum-rate maximization problem is considered for an access point (AP) allocating resources to wireless cognitive radios (CRs) communicating using orthogonal frequency-di...