510 search results - page 21 / 102 » Gradient Estimation Revitalized |
NIPS
2008
13 years 11 months ago
2008
Our setting is a Partially Observable Markov Decision Process with continuous state, observation and action spaces. Decisions are based on a Particle Filter for estimating the bel...
CVPR
2009
IEEE
15 years 5 months ago
2009
IEEE
We present a focus-based method to recover the orientation
of a textured planar surface patch from a single image.
The method exploits the relationship between the orientation
o...
ICPR
2000
IEEE
14 years 11 months ago
2000
IEEE
Many image-rotation invariant texture classification approaches have been presented previously. This paper proposes a novel scheme that is surface-rotation invariant. It uses the ...
PAM
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. Many previous studies have examined the placement of access points (APs) to improve the community’s understanding of the deployment and behavioral characteristics of wi...
TIP
2008
13 years 9 months ago
2008
Abstract--Active models have been widely used in image processing applications. A crucial stage that affects the ultimate active model performance is initialization. This paper pro...