Evolution Equations with Anisotropic Distributions and Diffusion PCA.
Stefan SommerPublished in: GSI (2015)
Keyphrases
- anisotropic diffusion
- evolution equation
- partial differential equations
- diffusion equation
- principal component analysis
- diffusion process
- noise removal
- edge detection
- diffusion filtering
- heat diffusion
- structure tensor
- dimensionality reduction
- curve evolution
- level set
- diffusion tensor
- tensor field
- multiscale
- feature extraction
- face recognition
- image processing
- scale space
- image enhancement
- feature space
- image denoising
- energy functional
- higher order