Precise phone boundary detection using wavelet packet and recurrent neural networks.
Farshad AlmasganjPublished in: INTERSPEECH (2004)
Keyphrases
- boundary detection
- recurrent neural networks
- wavelet packet
- filter bank
- denoising
- wavelet packet transform
- subband
- wavelet packet decomposition
- recurrent networks
- feed forward
- neural network
- artificial neural networks
- reservoir computing
- wavelet function
- echo state networks
- image segmentation
- object detection and recognition
- quadtree
- cascade correlation
- berkeley segmentation dataset
- hidden layer
- wavelet transform
- detection algorithm
- wavelet decomposition
- frequency band
- high frequency
- multiresolution
- non stationary
- multiscale
- video sequences
- natural images
- image sequences
- computationally efficient
- frequency domain