Higher-order wavelet reconstruction/differentiation filters and Gibbs phenomena.
Richard LombardiniRamiro AcevedoAlexander KuczalaKerry P. KeysCarl P. GoodrichBruce R. JohnsonPublished in: J. Comput. Phys. (2016)
Keyphrases
- higher order
- markov random field
- inverse problems in image processing
- wavelet filters
- wavelet bases
- iir filters
- wavelet transform
- bandpass
- multiscale
- high order
- openings and closings
- image reconstruction
- subband decomposition
- biorthogonal wavelet
- pairwise
- filter coefficients
- three dimensional
- wavelet coefficients
- image restoration
- multiresolution
- high resolution
- texture discrimination
- denoising
- multiresolution analysis
- lifting scheme
- filter bank
- feature vectors
- discrete tomography
- low pass filter
- image quality
- wavelet analysis
- reconstruction method
- conditional random fields
- reconstructed image
- image segmentation
- natural images
- feature extraction
- high frequency
- motion estimation
- median filter
- reconstruction error
- wavelet decomposition
- digital filters
- band limited
- perfect reconstruction
- frequency band
- morphological filters