An improved wavelet threshold denoising approach for surface electromyography signal.
Chuanyun OuyangLiming CaiBin LiuTianxiang ZhangPublished in: EURASIP J. Adv. Signal Process. (2023)
Keyphrases
- denoising
- hard thresholding
- soft threshold
- emg signals
- denoising methods
- wavelet packet
- frequency domain
- image denoising
- wavelet domain
- noisy images
- wavelet denoising
- denoising algorithm
- image processing
- wavelet packet transform
- wiener filter
- natural images
- wavelet coefficients
- wavelet based denoising
- total variation
- wavelet thresholding
- soft thresholding
- gaussian white noise
- spatially adaptive
- noise removal
- d objects
- three dimensional
- translation invariant
- vibration signal
- multiscale
- wavelet transform
- gaussian noise
- stochastic resonance
- spatial domain
- computer vision
- signal processing
- surface reconstruction
- high frequency
- dual tree
- motor control
- vector valued
- non stationary