A PDE-based log-agnostic illumination correction algorithm.
Uche Afam NnolimPublished in: CoRR (2018)
Keyphrases
- partial differential equations
- illumination conditions
- imaging conditions
- single image
- illumination invariant
- varying illumination
- lighting conditions
- viewpoint
- illumination variations
- face recognition under varying
- nonlinear diffusion
- object motion
- curve evolution
- noise removal
- level set method
- image processing
- data sets
- color constancy
- pixel intensities
- anisotropic diffusion
- image enhancement
- feature extraction
- image inpainting
- fourth order
- illumination correction