Instantaneous frequency estimation based on synchrosqueezing wavelet transform.
Qingtang JiangBruce W. SuterPublished in: Signal Process. (2017)
Keyphrases
- wavelet transform
- multiresolution
- image coding
- image compression
- multiscale
- subband
- wavelet coefficients
- high frequency
- translation invariant
- wavelet domain
- wavelet decomposition
- wavelet analysis
- shift invariance
- feature extraction
- wavelet filters
- low frequency
- multi resolution analysis
- image fusion algorithm
- dual tree
- wavelet bases
- lifting scheme
- neural network
- haar wavelet