282 search results - page 30 / 57 » Demonstrating distributed signal strength location estimatio... |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
We propose a new method for the blind separation of multiple binary signals from a single general nonlinear mixture. In addition to the usual independence assumption on the input ...
MOBIHOC
2008
ACM
14 years 7 months ago
2008
ACM
We study blind estimation of transmission power of a node based on received power measurements obtained under wireless fading. Specifically, the setup consists of a set of monitor...
DPHOTO
2010
13 years 9 months ago
2010
Accurate noise level estimation is essential to assure good performance of noise reduction filters. Noise contaminating raw images is typically modeled as additive white and Gauss...
ECCV
2010
Springer
14 years 1 months ago
2010
Springer
A technique for calibrating a network of perspective cameras based on their graph of trifocal tensors is presented. After estimating a set of reliable epipolar geometries, a parame...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Proof of a user's identity is not always a sufficient means for making an authorization decision. In an increasing set of circumstances, knowledge of physical location provide...