Multiresolution Signal Decomposition and Approximation Based on Support Vector Machines.
Zhaowei ShangYuan Yan TangBin FangJing WenYat Zhou OngPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2008)
Keyphrases
- multiresolution
- support vector
- learning machines
- large margin classifiers
- wavelet packet
- signal analysis
- multiresolution representation
- subband
- filter bank
- wavelet transform
- signal processing
- quadtree
- approximation algorithms
- high frequency
- frequency domain
- generalization ability
- wavelet decomposition
- kernel function
- loss function
- signal detection
- efficient computation
- energy compaction
- variable resolution
- wavelet coefficients
- non stationary
- feature selection
- image fusion
- maximum margin
- decomposition method
- training examples
- support vector machine
- machine learning
- hyperplane
- wavelet domain
- logistic regression
- higher resolution
- polynomial kernels
- multi class
- original signal