Signal-Adapted Analytic Wavelet Packets in Arbitrary Dimensions.
Matthias BächleMaximilian SchambachFernando Puente LeónPublished in: EUSIPCO (2020)
Keyphrases
- wavelet packet
- arbitrary dimension
- higher dimensional
- quadtree
- wavelet packet decomposition
- filter bank
- denoising
- subband
- vector valued
- wavelet transform
- cell complexes
- compactly supported
- dual tree
- wavelet decomposition
- non stationary
- multiresolution
- data structure
- signal processing
- frequency band
- high frequency
- perfect reconstruction
- pattern recognition
- image coding
- digital curves
- tree structure
- image representation
- computer vision