A hybrid method for classification of physical action using discrete wavelet transform and artificial neural network.
Gopal Chandra JanaAleena SwetapadmaPrasant Kumar PattnaikPublished in: Int. J. Bioinform. Res. Appl. (2021)
Keyphrases
- hybrid method
- discrete wavelet transform
- artificial neural networks
- feature vectors
- multiresolution
- wavelet coefficients
- support vector machine
- wavelet domain
- shift invariant
- hybrid algorithm
- pattern recognition
- training data
- machine learning
- haar wavelet transform
- high frequency
- support vector
- subband
- feature extraction
- feature space
- low frequency
- dual tree
- image classification
- image fusion
- complex wavelet transform
- wavelet transform
- wavelet features
- training set
- objective function
- multiscale
- decision trees
- image processing