265 search results - page 3 / 53 » Motion estimation using ordinal measures |
WIAMIS
2009
IEEE
13 years 12 months ago
2009
IEEE
Pixel-based and motion vector-based global motion estimation (GME) techniques are evaluated in this paper with an automatic system for camera motion characterization. First, the G...
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
The paper considers making inferences about the underlying true 2-D motion when only evaluations of a local block-based cost function, the mean of absolute or squared differences,...
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
We describe a real-time, low-cost system to localize a mobile robot in outdoor environments. Our system relies on stereo vision to robustly estimate frame-to-frame motion in real ...
ECCV
2004
Springer
14 years 7 months ago
2004
Springer
The problem of Simultaneous Localization And Mapping (SLAM) originally arose from the robotics community and is closely related to the problems of camera motion estimation and stru...
MICCAI
2002
Springer
14 years 6 months ago
2002
Springer
In this paper, we show that the standard point of view of the neuroimaging community about fMRI time series alignment should be revisited to overcome the bias induced by activation...