Feature preserving noise removal for binary voxel volumes using 3D surface skeletons.
Herman R. SchubertAndrei C. JalbaAlexandru C. TeleaPublished in: Comput. Graph. (2020)
Keyphrases
- noise removal
- image details
- three dimensional
- surface skeleton
- curve skeleton
- denoising
- anisotropic diffusion
- distance transform
- image enhancement
- noise reduction
- fourth order
- edge detection
- d objects
- gaussian noise
- diffusion filtering
- diffusion equation
- image features
- impulsive noise removal
- edge preservation
- bilateral filter
- feature extraction
- high quality
- impulse noise
- noisy images
- median filtering
- pattern recognition
- pairwise
- signal dependent
- similarity measure
- image analysis
- shape analysis