An Signal Denoising Method Based on Modified Wavelet Threshold Filtering for Ocean Depth.
Weiming XuXiaodong YinPublished in: CSISE (2) (2011)
Keyphrases
- denoising methods
- denoising
- nonlocal means
- image denoising
- noisy images
- denoising algorithm
- wavelet packet
- wavelet denoising
- noise reduction
- noise removal
- natural images
- image processing
- gaussian noise
- frequency domain
- wavelet domain
- wavelet thresholding
- wavelet coefficients
- bandpass
- noise level
- multiresolution
- image segmentation
- wavelet decomposition
- median filter
- edge detection
- thresholding method
- wavelet packet transform
- multiscale