Speech Query Recognition for Tamil Language Using Wavelet and Wavelet Packets.
P. IswaryaV. RadhaPublished in: J. Inf. Process. Syst. (2017)
Keyphrases
- wavelet packet
- handwritten characters
- dual tree
- denoising
- indian languages
- filter bank
- space frequency quantization
- word recognition
- subband
- wavelet transform
- wavelet decomposition
- image coding
- compactly supported
- query processing
- spoken language
- translation invariant
- vector valued
- speech recognition
- object recognition
- wavelet packet decomposition
- non stationary
- lifting scheme
- multiscale
- multiresolution
- image denoising
- character recognition
- denoising methods
- image recognition
- wavelet domain
- handwritten words
- wavelet coefficients
- data structure
- english text
- discrete wavelet transform
- multiresolution analysis
- wavelet transformation
- speech signal
- computer vision
- feature extraction
- tensor product
- wavelet bases
- pattern recognition
- image processing