722 search results - page 127 / 145 » Efficient proposal distributions for MCMC image segmentation |
GRAPHICSINTERFACE
2003
13 years 9 months ago
2003
We propose a new strategy for raytracing complex scenes without aliasing artifacts. The algorithm intersects anisotropic ray cones with prefiltered surface sample points from a mu...
IPPS
2010
IEEE
13 years 5 months ago
2010
IEEE
Abstract--Dictionary-based string matching (DBSM) is a critical component of Deep Packet Inspection (DPI), where thousands of malicious patterns are matched against high-bandwidth ...
GIS
2008
ACM
14 years 8 months ago
2008
ACM
This paper presents an automatic algorithm which reconstructs building models from airborne LiDAR (light detection and ranging) data of urban areas. While our algorithm inherits t...
TCSV
2002
13 years 7 months ago
2002
ased Video Abstraction for Video Surveillance Systems Changick Kim, Member, IEEE, and Jenq-Neng Hwang, Fellow, IEEE Key frames are the subset of still images which best t the conte...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
In this paper, we propose a light and fast pixel-based statistical motion detection method based on a background subtraction procedure. The statistical representation of the backg...