667 search results - page 43 / 134 » Motion estimation from compressed linear measurements |
ICPR
2002
IEEE
14 years 1 months ago
2002
IEEE
Analysis of human activity from a video camera is simplified by the knowledge of the camera’s intrinsic and extrinsic parameters. We describe a technique to estimate such param...
TCSV
2010
13 years 3 months ago
2010
We propose a compressed domain video object segmentation method for MPEG or MPEG-like encoded videos. Computational superiority is the main advantage of the compressed domain proc...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
`Approximate message passing' algorithms proved to be extremely effective in reconstructing sparse signals from a small number of incoherent linear measurements. Extensive num...
AUTOMATICA
2007
13 years 8 months ago
2007
In this paper, we consider periodic linear systems driven by T0-periodic signals that we desire to reconstruct. The systems under consideration are of the form ˙x =A(t)x +A0(t)w(...
IROS
2009
IEEE
14 years 3 months ago
2009
IEEE
— This paper describes an algorithm to estimate tremor and voluntary motion from measured motion data. Estimation is performed by means of an extended Kalman filter (EKF), which...