A Novel Image Denoising Algorithm Using Concepts of Quantum Many-Body Theory.
Sayantan DuttaAdrian BasarabBertrand GeorgeotDenis KouaméPublished in: Signal Process. (2022)
Keyphrases
- denoising algorithm
- denoising
- wavelet coefficients
- input image
- image data
- noise level
- image denoising
- noise reduction
- denoising methods
- multiscale
- nonlocal means
- noise model
- noisy images
- cone beam computed tomography
- transform domain
- test images
- image regions
- post processing
- natural images
- high resolution
- segmentation method
- wavelet domain
- gaussian noise
- edge detection
- high frequency
- image segmentation
- similarity measure