Parameter estimation of 2D Polynomial Phase Signals: An application to moving target imaging with SAR.
Sergio BarbarossaPaolo Di LorenzoPasquale VecchiarelliAlessandro SilviAlessandro BrunerPublished in: ICASSP (2013)
Keyphrases
- parameter estimation
- moving target
- phased array
- synthetic aperture radar
- moving target detection
- maximum likelihood
- least squares
- isar imaging
- markov random field
- model selection
- motion detection
- radio frequency
- expectation maximization
- em algorithm
- real time
- parameter estimation algorithm
- image analysis
- sar images
- video camera
- moving objects
- signal processing
- detection algorithm
- bayesian networks
- image processing
- computer vision