Automatic extracellular spike denoising using wavelet neighbor coefficients and level dependency.
Xinyu LiuHong WanZhigang ShangLi ShiPublished in: Neurocomputing (2015)
Keyphrases
- denoising
- wavelet packet
- denoising methods
- image denoising
- wavelet coefficients
- denoising algorithm
- hard thresholding
- wavelet denoising
- wavelet domain
- total variation
- image processing
- noisy images
- translation invariant
- natural images
- wavelet packet transform
- noise removal
- wavelet transform
- higher peak signal to noise ratio
- soft threshold
- wavelet shrinkage
- gaussian noise
- frequency domain
- nearest neighbor
- haar wavelet
- semi automatic
- neural network
- higher level
- multiresolution
- wavelet based image coding
- filter bank