Robust and Sparse Dual Tree Complex Wavelet Transform-Based Twin Support Vector Regression for 5G InH and V2I Communications.
Anis CharradaAbdelaziz SametPublished in: Wirel. Pers. Commun. (2023)
Keyphrases
- support vector regression
- dual tree
- wavelet transform
- wavelet neural network
- shift invariant
- wavelet features
- discrete wavelet transform
- wavelet packet
- wavelet frame
- hybrid model
- support vector
- denoising
- multiresolution
- image denoising
- texture images
- dt cwt
- regression model
- wavelet coefficients
- support vector machine svm
- multiscale
- kernel function
- support vector classification
- wavelet domain
- sparse representation
- computationally efficient
- high dimensional
- feature extraction
- machine learning
- subband
- non stationary
- gray level
- image classification