Finite-Region Approximation of EM Fields in Layered Biaxial Anisotropic Media.
Zhuangzhuang KangHongnian WangChangchun YinPublished in: Remote. Sens. (2022)
Keyphrases
- discrete random variables
- multimedia
- em algorithm
- expectation maximization
- error bounds
- approximation algorithms
- continuous functions
- anisotropic diffusion
- region of interest
- computer vision
- closed form
- diffusion filtering
- error tolerance
- probabilistic model
- approximation error
- neural network
- unsupervised learning
- mixture model
- parameter estimation
- finite number
- homogeneous regions
- piecewise constant
- relative error
- input image
- approximation methods
- expectation maximisation