Keyphrases
- cubic spline interpolation
- spline interpolation
- signal processing
- wavelet packet
- high frequency
- compressive sensing
- decomposition method
- high resolution
- decision making
- image compression
- non stationary
- energy compaction
- impulse response
- boundary conditions
- image decomposition
- decomposition algorithm
- structure learning
- filter bank
- frequency domain
- sufficient conditions
- multiresolution