5210 search results - page 919 / 1042 » Exact geometric computation |
ISWC
2006
IEEE
14 years 2 months ago
2006
IEEE
This paper describes a localization method with wearable electromagnetic sensor and orientation sensor for wearable computer users. Many user localization methods have been invest...
ACIVS
2006
Springer
14 years 2 months ago
2006
Springer
Abstract. We present an algorithm for interpolating the visible portions of a point cloud that are sampled from opaque objects in the environment. Our algorithm projects point clou...
COMPGEOM
2006
ACM
14 years 2 months ago
2006
ACM
We construct a class of envelope surfaces in Rd , more precisely envelopes of balls. An envelope surface is a closed C1 (tangent continuous) manifold wrapping tightly around the u...
INFOCOM
2005
IEEE
14 years 2 months ago
2005
IEEE
Abstract— Motivated by applications to sensor, peer-topeer and ad hoc networks, we study distributed asynchronous algorithms, also known as gossip algorithms, for computation and...
SAC
2005
ACM
14 years 2 months ago
2005
ACM
Video and image datasets can often be described by a small number of parameters, even though each image usually consists of hundreds or thousands of pixels. This observation is of...