Posterior Cramer-Rao Bound for Inertial Sensors Enhanced Mobile Positioning Under The Random Walk Motion Model.
Ziming HeYi MaRahim TafazolliPublished in: IEEE Wirel. Commun. Lett. (2012)
Keyphrases
- random walk
- motion model
- motion estimates
- motion estimation
- optical flow
- lower bound
- motion segmentation
- image sequences
- motion field
- motion analysis
- motion parameters
- particle filter
- markov chain
- optical flow estimation
- data association
- motion patterns
- image motion
- motion tracking
- machine learning
- posterior distribution
- multiscale
- bayesian framework
- maximum a posteriori
- computer vision
- expectation maximization
- least squares
- probability distribution