292 search results - page 39 / 59 » Adaptable Particle-in-Cell algorithms for graphical processi... |
GIS
2010
ACM
13 years 6 months ago
2010
ACM
With modern LiDAR technology the amount of topographic data, in the form of massive point clouds, has increased dramatically. One of the most fundamental GIS tasks is to construct...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
In this paper we propose a new hierarchical non stationary image prior for image restoration. This prior captures the directional edges using a continuous model and regularizes acc...
JCC
2010
13 years 7 months ago
2010
Abstract: Modern graphics processing units (GPUs) are flexibly programmable and have peak computational throughput significantly faster than conventional CPUs. Herein, we describ...
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
Objects can exhibit different dynamics at different scales, and this is often exploited by visual tracking algorithms. A local dynamic model is typically used to extract image fea...
ICAT
2007
IEEE
14 years 2 months ago
2007
IEEE
We propose an advanced visual hull technique to compensate for outliers using reliabilities of the silhouettes. The proposed method consists of a foreground extraction technique b...