487 search results - page 53 / 98 » An adaptive-scale robust estimator for motion estimation |
ICRA
2010
IEEE
13 years 6 months ago
2010
IEEE
— One of the main drawbacks of standard visual EKF-SLAM techniques is the assumption of a general camera motion model. Usually this motion model has been implemented in the liter...
PRL
2011
13 years 2 months ago
2011
This paper presents a robust technique for temporally aligning multiple video sequences that have no spatial overlap between their fields of view. It is assumed that (i) a moving...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
—Establishing robust communications in the presence of Doppler rate is a requirement for several waveforms such as SATCOM and HF. In this paper, we motivate the need to model Dop...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper, we study the problem of pointwise motion tracking in echocardiographic images. We show that decorrelation between tissue motion and intensity variation is inevitabl...
MLDM
2005
Springer
14 years 1 months ago
2005
Springer
We estimate the speed of texture change by measuring the spread of texture vectors in their feature space. This method allows us to robustly detect even very slow moving objects. B...