Robust Perceptual Wavelet Packet Features for Recognition of Continuous Kannada Speech.
MahadevaswamyD. J. RaviPublished in: Wirel. Pers. Commun. (2021)
Keyphrases
- wavelet packet
- feature extraction
- low level
- structural features
- character recognition
- filter bank
- speech recognition
- pattern recognition
- noisy environments
- wavelet function
- wavelet packet transform
- multiscale
- image recognition
- feature space
- recognition rate
- partial occlusion
- machine learning
- vector quantization
- speech signal
- similarity measure
- denoising
- image features
- handwritten numerals
- feature vectors