Analog Image Denoising with an Adaptive Memristive Crossbar Network.
Olga KrestinskayaKhaled N. SalamaA. P. JamesPublished in: ISCAS (2022)
Keyphrases
- image denoising
- denoising
- noisy images
- natural images
- total variation
- image processing
- wavelet domain
- partial differential equations
- bilateral filtering
- wavelet coefficients
- denoising methods
- wavelet domain hidden markov tree
- denoising algorithm
- undecimated wavelet transform
- image inpainting
- augmented lagrangian
- edge preservation
- wavelet based image denoising
- noise level
- nonlocal means
- nonlinear diffusion
- frequency domain
- high quality