Wavelet-packet basis selection for abrupt changes detection in multicomponent signals.
Eric HittiMarie-Françoise LucasPublished in: EUSIPCO (1998)
Keyphrases
- wavelet packet
- wavelet packet transform
- filter bank
- signal detection
- subband
- signal processing
- denoising
- wavelet packet decomposition
- abrupt change
- wavelet transform
- pattern recognition
- image coding
- computationally efficient
- frequency band
- machine learning
- association rules
- wavelet decomposition
- data structure
- multiscale
- image segmentation
- wavelet function
- computer vision