Unfocused images removal of z-axis overlapping Mie scattering particles by using three-dimensional nonlinear diffusion based on digital holography.
Wei-Na LiZhengyun ZhangJianshe MaXiaohao WangPing SuPublished in: CoRR (2019)
Keyphrases
- three dimensional
- nonlinear diffusion
- image data
- digital holography
- image analysis
- input image
- image features
- speckle noise
- object recognition
- lighting conditions
- image processing
- edge detection
- image enhancement
- anisotropic diffusion
- gaussian noise
- video sequences
- denoising
- range images
- ultrasound images
- sar images
- similarity measure