Multi-Scale Based Approach for Denoising Real-World Noisy Image Using Curvelet Thresholding: Scope and Beyond.
Susant Kumar PanigrahiSantosh Kumar TripathyAnirban BhowmickSantosh Kumar SatapathyPaolo BarsocchiAkash Kumar BhoiPublished in: IEEE Access (2024)
Keyphrases
- denoising
- noisy images
- multiscale
- image denoising
- natural images
- image processing
- denoising algorithm
- total variation
- noise level
- wavelet domain
- additive noise
- denoising methods
- frequency domain
- gaussian noise
- wavelet denoising
- edge detection
- noise removal
- noise estimation
- radon transform
- wavelet shrinkage
- noise model
- bilateral filter
- spatially varying
- wavelet packet
- computer vision
- multiresolution
- wavelet transform
- nonlinear diffusion
- wiener filter
- scale space
- image representation