Locally controlled regularized spatiotemporal anisotropic diffusion.
Pierre PortejoieSimon MureHugues Benoit-CattinThomas GrenierPublished in: ICIP (2015)
Keyphrases
- anisotropic diffusion
- half quadratic
- edge detection
- edge preserving
- noise removal
- partial differential equations
- bilateral filtering
- diffusion process
- diffusion tensor
- edge enhancement
- least squares
- diffusion equation
- nonlinear filtering
- edge preservation
- nonlinear diffusion
- robust statistics
- structure tensor
- image processing
- pattern recognition
- numerical scheme
- image recovery
- computer vision
- adaptive smoothing