Self-Supervised Image Denoising for Real-World Images With Context-Aware Transformer.
Dan ZhangFangfang ZhouPublished in: IEEE Access (2023)
Keyphrases
- context aware
- image denoising
- denoising
- white gaussian noise
- denoising methods
- contextual information
- edge preservation
- natural images
- noisy images
- wavelet domain hidden markov tree
- total variation regularization
- input image
- ubiquitous computing
- nonlinear filters
- total variation
- image processing
- multiplicative noise
- mobile devices
- context awareness
- directional filter banks
- wavelet denoising
- object recognition
- edge detection
- denoising algorithm
- image data
- partial differential equations
- image retrieval
- gaussian noise
- wavelet domain
- wavelet coefficients
- ambient intelligence
- edge preserving
- bilateral filtering
- context aware services
- high level
- noise level
- image understanding
- contourlet transform
- unsupervised segmentation
- image deblurring
- nonlocal means
- noise removal
- segmentation algorithm
- digital libraries
- higher peak signal to noise ratio
- multiscale
- context aware ubiquitous learning