Estimation of time delay and roughness parameters by GPR using esprit method.
Meng SunCédric Le BastardNicolas PinelYide WangPublished in: IGARSS (2014)
Keyphrases
- parameter estimation
- maximum likelihood estimation
- sensitivity analysis
- estimation process
- significant improvement
- cost function
- estimation algorithm
- parameter space
- expectation maximization
- detection method
- clustering method
- em algorithm
- similarity measure
- maximum likelihood
- input data
- high accuracy
- support vector machine
- probabilistic model
- k means