608 search results - page 44 / 122 » Tracking Periodic Motion using Bayesian Estimation |
MVA
2002
14 years 9 months ago
2002
For global motion estimation in model-based coding, this paper proposes a constrained spatio-temporal gradient method using contour information. To overcome the local minimum prob...
IROS
2006
IEEE
15 years 3 months ago
2006
IEEE
— To address perception problems we must be able to track dynamics targets of the environment. An important issue of tracking is filtering problem in which estimates of the targ...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
In size preserving video tracking, the camera's focal length (zoom) is adjusted automatically to compensate for the changes in the target's image size caused by the rela...
ICRA
2000
IEEE
15 years 2 months ago
2000
IEEE
This paper presents a vision-based tracking system suitable for autonomous robot vehicle guidance. The system includes a head with three on-board CCD cameras, which can be mounted...
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ECCV
2010
Springer
15 years 3 months ago
2010
Springer
We present an analysis of the spatial covariance structure of an articulated motion prior in which joint angles have a known covariance structure. From this, a well-known, but ofte...