Admissible wavelet packet sub-band based harmonic energy features using ANOVA fusion techniques for Hindi phoneme recognition.
Astik BiswasPrakash Kumar SahuMahesh ChandraPublished in: IET Signal Process. (2016)
Keyphrases
- subband
- wavelet packet
- feature vectors
- filter bank
- wavelet transform
- wavelet decomposition
- wavelet packet decomposition
- multiresolution
- wavelet coefficients
- lifting scheme
- bit rate
- high frequency
- discrete wavelet transform
- image compression
- frequency domain
- image features
- frequency band
- feature space
- feature extraction
- wavelet domain
- translation invariant
- low frequency
- image recognition
- machine learning
- image processing
- feature set
- low level
- extracted features
- visual quality
- image coding
- image quality
- wavelet transformation
- audio signal
- phoneme recognition