Instantaneous pitch estimation based on empirical wavelet transform.
Yusheng LiBiao XueHong HongXiaohua ZhuPublished in: DSP (2014)
Keyphrases
- wavelet transform
- multiscale
- image coding
- multiresolution
- wavelet coefficients
- wavelet filters
- machine learning
- estimation accuracy
- image compression
- estimation algorithm
- wavelet domain
- information theoretic
- subband
- multiresolution analysis
- real time
- feature extraction
- high frequency
- parameter estimation
- theoretical analysis
- image quality
- wavelet analysis
- image segmentation
- image processing
- multi resolution analysis
- haar wavelet