32 search results - page 6 / 7 » Wave propagation using the photon path map |
COMPGEOM
2006
ACM
13 years 11 months ago
2006
ACM
We present an optimal-time algorithm for computing (an implicit representation of) the shortest-path map from a fixed source s on the surface of a convex polytope P in three dime...
TSP
2008
13 years 5 months ago
2008
Underwater acoustic localization usually relies on time of arrival (ToA) measurements, which are then converted into range estimates. However, the water medium is inhomogeneous and...
TRIDENTCOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— As a platform for synergistic theory-experiment exploration in the field of wireless networking, wireless testbeds have been used to facilitate a broad range of research. From...
TSMC
1998
13 years 4 months ago
1998
—We formulate and address the problem of planning a pushing manipulation by a mobile robot which tries to rearrange several movable objects in its work space. We present an algor...
CGA
1998
13 years 5 months ago
1998
A whole variety of different techniques for simulating global illumination in virtual environments have been developed over recent years. Each technique, including Radiosity, Mont...