Sparsity based noise removal from low dose scanning electron microscopy images.
Alina LazarPetru S. FodorPublished in: Computational Imaging (2015)
Keyphrases
- noise removal
- microscopy images
- low dose
- electron microscopy
- x ray
- image enhancement
- anisotropic diffusion
- denoising
- contrast enhancement
- noise reduction
- ct scans
- medical imaging
- edge detection
- computer tomography
- three dimensional
- intraoperative
- computed tomography
- gaussian noise
- image processing
- imaging modalities
- signal dependent
- signal to noise ratio
- image analysis
- image segmentation
- multi channel
- total variation
- noisy images
- partial differential equations
- image denoising
- natural images
- image data
- optical flow