Approximation of the Constrained Joint Spectral Radius via Algebraic Lifting.
Xiangru XuBehçet AçikmesePublished in: IEEE Trans. Autom. Control. (2021)
Keyphrases
- wavelet transform
- approximation algorithms
- multiscale
- spectral features
- approximation ratio
- approximation error
- error bounds
- spectral analysis
- relative error
- closed form
- laplacian matrix
- hyperspectral images
- mathematical theory
- lifting scheme
- hyperspectral imagery
- polygonal approximation
- image processing
- spectral images