Signal Denoising Method Based on Improved Wavelet Threshold Function for Microchip Electrophoresis C4D Equipment.
Yaonan TongJingui LiYaohui XuLichen CaoPublished in: Complex. (2020)
Keyphrases
- denoising methods
- denoising
- image denoising
- noisy images
- wavelet packet
- denoising algorithm
- wavelet denoising
- nonlocal means
- image processing
- natural images
- noise reduction
- wavelet coefficients
- noise level
- noise model
- edge detection
- signal processing
- wavelet transform
- wavelet domain
- wavelet analysis
- frequency domain
- gaussian noise
- feature space
- object recognition
- similarity measure
- wavelet packet transform