Neural Network and Wavelet Recognition of Facial Electromyographic Signals.
Jouni LaaksoMartti JuholaVeikko SurakkaAnne AulaTimo PartalaPublished in: MedInfo (2001)
Keyphrases
- neural network
- mexican hat
- pattern recognition
- facial expression recognition
- facial recognition
- artificial neural networks
- recognition accuracy
- expression recognition
- recognition rate
- feature extraction
- object recognition
- wavelet neural network
- wavelet transform
- facial expressions
- back propagation
- method based on wavelet
- wavelet analysis
- denoising
- face recognition
- signal processing
- facial images
- recognition algorithm
- emg signals
- facial expression analysis
- wavelet function
- genetic algorithm
- self organizing maps
- multiscale
- activation function
- power spectrum
- neural network model
- multiresolution
- soft threshold
- anti noise
- image processing
- noisy environments
- wavelet domain
- bandpass
- human faces
- original signal
- wavelet coefficients
- human computer interaction