Monitoring Agricultural Fields Using an Optimisation of the Difference of Covariance Matrices for Polsar.
Cristian SilvaArmando MarinoJuan M. Lopez-SanchezIain CameronPublished in: IGARSS (2018)
Keyphrases
- covariance matrices
- valued data
- covariance matrix
- maximum likelihood
- vector space
- distance measure
- gaussian mixture model
- gaussian distribution
- multivariate normal
- gaussian mixture
- computer vision
- sample size
- riemannian metric
- data sets
- principal component analysis
- knn
- feature vectors
- euclidean space
- optimal solution
- riemannian manifolds
- learning algorithm
- log euclidean