Closed-form solution to motion parameter estimation of an acoustic source exploiting Doppler effect.
Hakima TimleltYoucef RemramAdel BelouchraniPublished in: Digit. Signal Process. (2017)
Keyphrases
- parameter estimation
- closed form solutions
- parameter estimates
- maximum likelihood
- relative pose
- markov random field
- least squares
- model selection
- closed form
- motion analysis
- parameter estimation algorithm
- motion estimation
- em algorithm
- random fields
- point correspondences
- velocity vector
- expectation maximization
- motion field
- estimation problems
- motion model
- motion segmentation
- line correspondences
- optical flow
- model fitting
- image sequences
- moving objects
- maximum likelihood estimation
- approximate inference
- camera motion
- special case
- motion parameters
- feature selection
- autonomous navigation
- ego motion
- multibody
- feature points
- particle filter
- three dimensional