ADWA: A filtering paradigm for signal's noise removal and feature preservation.
Gang XiongTian-Huai DingPublished in: Signal Process. (2013)
Keyphrases
- noise removal
- signal dependent
- denoising
- noise cancellation
- diffusion filtering
- anisotropic diffusion
- removing noise
- noise reduction
- image enhancement
- fourth order
- edge detection
- gaussian noise
- salt and pepper
- bilateral filter
- diffusion equation
- impulsive noise removal
- edge preservation
- wavelet packet
- frequency domain
- multiscale
- impulse noise
- image details
- salt and pepper noise
- signal processing
- denoising methods
- morphological filters
- edge preserving
- partial differential equations
- image denoising
- mathematical morphology
- wavelet transform
- feature vectors