292 search results - page 25 / 59 » Estimation of the noise correlation matrix |
JMIV
2007
14 years 9 months ago
2007
: In this paper, we study the parameter estimation problem in a general heteroscedastic linear system, by putting the problem in the framework of the bilinear approach to low-rank ...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Under high mobility, the orthogonality between sub-carriers in an OFDM symbol is destroyed resulting in severe intercarrier interference (ICI). We present a novel algorithm to est...
TSP
2011
14 years 4 months ago
2011
—Modern passive emitter-location systems are often based on joint estimation of the time-difference of arrival (TDOA) and frequency-difference of arrival (FDOA) of an unknown sig...
ICCV
2001
IEEE
15 years 11 months ago
2001
IEEE
Many parameter estimation methods used in computer vision are able to utilise covariance information describing the uncertainty of data measurements. This paper considers the valu...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
This paper presents a statistical learning-based solution to the camera calibration problem in which the Support Vector Machines (SVM) are used for the estimation of the projectio...