Anisotropic Nonlocal Diffusion Operators for Normal and Anomalous Dynamics.
Weihua DengXudong WangPingwen ZhangPublished in: Multiscale Model. Simul. (2020)
Keyphrases
- anisotropic diffusion
- diffusion processes
- diffusion filtering
- diffusion equation
- heat diffusion
- tensor field
- diffusion process
- anomaly detection
- noise removal
- denoising
- dynamic model
- nonlinear diffusion
- normal behavior
- partial differential equations
- image denoising
- dynamical systems
- structure tensor
- morphological operators
- intrusion detection system
- diffusion model
- network dynamics
- scale space
- diffusion tensor
- diffusion coefficient
- image restoration