Multidimensional prewhitening for enhanced signal reconstruction and parameter estimation in colored noise with Kronecker correlation structure.
João Paulo Carvalho Lustosa da CostaKefei LiuHing-Cheung SoStefanie SchwarzMartin HaardtFlorian RömerPublished in: Signal Process. (2013)
Keyphrases
- parameter estimation
- maximum likelihood
- least squares
- signal reconstruction
- model selection
- markov random field
- parameter estimation algorithm
- em algorithm
- random fields
- expectation maximization
- maximum likelihood estimates
- data sets
- object recognition
- signal to noise ratio
- image analysis
- image processing
- machine learning