De-Noising Signals Using Wavelet Transform in Internet of Underwater Things.
Asiya KhanRichard PembertonAbdul MomenDaniel BristowPublished in: IntelliSys (2) (2019)
Keyphrases
- soft threshold
- wavelet transform
- denoising
- wavelet domain
- multiresolution
- wavelet analysis
- acoustic signals
- translation invariant
- image coding
- multiscale
- wavelet coefficients
- subband
- multi resolution analysis
- vibration signal
- image compression
- wavelet decomposition
- high frequency
- internet users
- signal processing
- image denoising
- wavelet packet transform
- frequency domain
- image processing
- wavelet packet
- discrete wavelet transform
- spectral analysis
- natural images
- wavelet filters
- lifting scheme
- multiresolution analysis
- human visual system
- power quality disturbance