Image Sharpening and Denoising Method Based on Anisotropic Diffusion Model.
Li-ming TangHai-Yan TangPublished in: ICFIE (2009)
Keyphrases
- diffusion model
- image sharpening
- denoising methods
- anisotropic diffusion
- image denoising
- partial differential equations
- denoising
- noisy images
- edge detection
- color images
- noise removal
- digital camera
- adobe photoshop
- noise reduction
- natural images
- denoising algorithm
- diffusion process
- scanned images
- image processing
- diffusion tensor
- wavelet coefficients
- digital images
- gray scale
- wavelet domain
- noise level
- computer vision
- video sequences
- noise model
- object recognition
- social networks
- multiresolution
- image enhancement
- wavelet transform