411 search results - page 55 / 83 » Rank Estimation in Missing Data Matrix Problems |
CVPR
2003
IEEE
14 years 11 months ago
2003
IEEE
This paper presents a robust method to solve the two coupled problems: ground layer detection and vehicle egomotion estimation, which appear in visual navigation. We virtually rot...
TSP
2008
13 years 9 months ago
2008
In this paper, the problem of joint channel and carrier frequency offset (CFO) estimation is studied in the context of multiple-input multiple-output (MIMO) communications based on...
TSMC
2010
13 years 3 months ago
2010
A generalized or tunable-kernel model is proposed for probability density function estimation based on an orthogonal forward regression procedure. Each stage of the density estimat...
ICML
2003
IEEE
14 years 9 months ago
2003
IEEE
We consider the problem of unsupervised learning from a matrix of data vectors where in each row the observed values are randomly permuted in an unknown fashion. Such problems ari...
CDC
2008
IEEE
2008
IEEE
An ensemble Kalman filtering approach to highway traffic estimation using GPS enabled mobile devices
13 years 9 months ago
Traffic state estimation is a challenging problem for the transportation community due to the limited deployment of sensing infrastructure. However, recent trends in the mobile pho...