A Remark on Signal Reconstructions from Wavelet Transform Extrema.
Hans-Georg StarkPublished in: DAGM-Symposium (1995)
Keyphrases
- wavelet transform
- wavelet analysis
- high frequency
- multiscale
- low frequency
- image coding
- wavelet coefficients
- perfect reconstruction
- image compression
- wavelet packet
- multiresolution
- subband
- matched filter
- wavelet packet transform
- scale space
- wavelet decomposition
- image reconstruction
- soft threshold
- translation invariant
- wavelet transform coefficients
- high pass
- zero crossing
- power quality disturbance
- wavelet domain
- non stationary
- image processing
- three dimensional
- feature extraction
- discrete wavelet transform
- wavelet filters
- frequency domain
- multiresolution analysis
- high quality
- vibration signal
- intensity values
- neural network
- basis functions
- structure from motion
- signal detection
- filter coefficients
- gaussian function
- heart rate
- signal to noise ratio