Novel Architecture for Lifting Discrete Wavelet Packet Transform With Arbitrary Tree Structure.
Gyanendra SinghSamba Raju ChiluveruBalasubramanian RamanManoj TripathyBrajesh Kumar KaushikPublished in: IEEE Trans. Very Large Scale Integr. Syst. (2021)
Keyphrases
- tree structure
- wavelet packet transform
- wavelet transform
- tree structures
- data structure
- wavelet packet
- quadtree
- xml documents
- tree representation
- hierarchical structure
- wavelet coefficients
- frequent patterns
- analog circuits
- management system
- index structure
- shift invariant
- image coding
- subband
- neural network
- denoising
- texture features
- multiresolution
- expert systems
- sample set
- image denoising
- r tree
- data model
- watermarking algorithm
- database
- binary tree
- multiscale
- image processing
- multi dimensional