Autoencoder-based dense denoiser and block-based wiener filter for noise reduction of optical coherence tomography.
Mamta JunejaGurunameh Singh ChhatwalShatabarto BhattacharyaNiharika ThakurPrashant JindalPublished in: Comput. Electr. Eng. (2023)
Keyphrases
- noise reduction
- wiener filter
- optical coherence tomography
- signal to noise ratio
- edge detection
- edge preserving
- retinal images
- median filter
- noise level
- noisy environments
- speech enhancement
- blood vessels
- high quality
- computer vision
- motion compensation
- single channel
- region growing
- non stationary
- low contrast
- motion estimation
- color images
- pairwise