Multiresolution time-sequency speech processing based on orthogonal wavelet packet pulse forms.
Andrzej DrygajloPublished in: EUROSPEECH (1993)
Keyphrases
- wavelet packet
- speech processing
- multiresolution
- filter bank
- subband
- wavelet decomposition
- wavelet transform
- quadtree
- signal processing
- speech recognition
- lifting scheme
- speaker identification
- natural language processing
- image coding
- denoising
- multimedia systems
- wavelet coefficients
- frequency band
- artificial intelligence
- frequency domain
- wavelet domain
- pattern recognition
- machine learning
- high frequency
- image compression
- english text
- computer vision
- multiscale
- data structure
- image processing
- multimedia
- noisy environments
- variable length
- image denoising
- tree structure