Signal Fitting With Uncertain Basis Functions.
Steven KayPublished in: IEEE Signal Process. Lett. (2011)
Keyphrases
- basis functions
- signal reconstruction
- matching pursuit
- hilbert transform
- wavelet analysis
- linear combination
- radial basis function
- b spline
- signal processing
- state space
- frequency domain
- least squares
- non stationary
- high frequency
- lookup tables
- decision making
- wavelet bases
- series expansion
- spherical harmonics
- small number
- set of basis functions
- orthonormal basis
- image coding
- optical flow
- image sequences