163 search results - page 7 / 33 » Fast Filament Tracking Using Graphics Hardware |
MICCAI
2008
Springer
14 years 8 months ago
2008
Springer
Abstract. Transmission Ultrasound Computed Tomography (CT) is strongly affected by the acoustic refraction properties of the imaged tissue, and proper modeling and correction of th...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
In this work, we implement a real-time visual tracker that targets the position and 3D pose of objects in video sequences, specifically faces. Using Stream Processors for perform...
CGI
1997
IEEE
13 years 11 months ago
1997
IEEE
Electro-magnetic tracking systems are in wide-spread use for measuring 6D positions. However, their accuracy is impaired seriously by distortions of the magnetic fields caused by...
IEEEPACT
2007
IEEE
14 years 1 months ago
2007
IEEE
The use of multi-core, multi-processor machines is opening new opportunities for software speculation, where program code is speculatively executed to improve performance at the a...
JGTOOLS
2006
13 years 6 months ago
2006
We present a graphics hardware implementation of the tangent-plane algorithm for computing the kth-order Voronoi diagram of a set of point sites in image space. Correct and effici...