Gradual Change Detection in Covariance Matrix: A Lazy Approach.
Sida DaiEhsan TohidiSetareh MaghsudiLars ThieleSlawomir StanczakPublished in: WCNC (2024)
Keyphrases
- change detection
- covariance matrix
- remote sensing
- covariance matrices
- remote sensing images
- principal component analysis
- remotely sensed images
- remote sensing imagery
- image registration
- data streams
- satellite images
- geometrical interpretation
- satellite imagery
- land cover
- correlation matrix
- shot change detection
- class conditional densities
- gaussian mixture
- sample size
- objective function
- eigendecomposition
- remote sensing data
- estimation error
- upper bound
- multivariate gaussian
- symmetric matrix
- gamma distributions
- man made structures
- neural network
- image analysis
- eigenvalues and eigenvectors
- pattern recognition