Sparsification of the Impedance Matrix in the Solution of the Integral Equation by Using the Maximally Orthogonalized Basis Functions.
Yi RenZaiping NieYanwen ZhaoWenmin MaPublished in: IEEE Trans. Geosci. Remote. Sens. (2008)
Keyphrases
- basis functions
- integral equation
- linear combination
- set of basis functions
- radial basis function
- b spline
- numerical integration
- linear approximation
- zernike moments
- partial differential equations
- matching pursuit
- state space
- linear systems
- optimal solution
- closed loop
- rbf network
- image restoration
- random walk
- least squares
- probability distribution
- wavelet bases
- search space
- search algorithm
- machine learning
- orthonormal basis