Artificial Neural Network and Wavelet Transform of Flaw Echo Locative.
P. Narayana BhaskarR. KarthikeyanR. CharusmithaS. BalakrishnaPublished in: IC-AI (2002)
Keyphrases
- wavelet transform
- artificial neural networks
- high frequency
- multiresolution
- multiscale
- wavelet coefficients
- subband
- image coding
- image compression
- low frequency
- neural network
- wavelet decomposition
- wavelet domain
- back propagation
- genetic algorithm
- wavelet analysis
- neural network model
- ann models
- dual tree
- multi resolution analysis
- backpropagation neural network
- wavelet filters
- shift invariance
- input variables
- feature extraction
- genetic algorithm ga
- feed forward
- haar wavelet
- learning rules
- multi layer perceptron
- radial basis function
- translation invariant
- lifting scheme
- spectrum analysis
- daubechies wavelet
- learning algorithm
- wavelet packet
- activation function
- image processing