Approximate maximum likelihood time-delay estimation for two closely spaced sources.
Corentin LubeigtFrançois VincentLorenzo OrtegaJordi Vilà-VallsEric ChaumettePublished in: Signal Process. (2023)
Keyphrases
- closely spaced
- maximum likelihood
- parameter estimation
- log likelihood function
- maximum likelihood estimation
- em algorithm
- maximum likelihood estimator
- data sources
- expectation maximization
- information sources
- gaussian distribution
- multiple sources
- likelihood function
- three dimensional
- feature vectors
- computer vision
- additive noise