Auditory Perception Based Admissible Wavelet Packet Trees For Speech Recognition.
Navnath S. NeheRaghunath S. HolambePublished in: ICIIS (2008)
Keyphrases
- speech recognition
- wavelet packet
- filter bank
- denoising
- signal processing
- hidden markov models
- speech synthesis
- speech processing
- pattern recognition
- subband
- language model
- automatic speech recognition
- wavelet packet decomposition
- speech recognition technology
- speech signal
- speech recognizer
- wavelet transform
- tree structure
- noisy environments
- image coding
- quadtree
- wavelet decomposition
- non stationary
- speaker identification
- speaker dependent
- speaker independent
- image denoising
- face recognition
- computer vision
- frequency band
- machine learning
- speech recognition systems
- frequency domain
- image processing