A second-order derivative-based edge preserving image interpolation.
Jong-Hwan KimSeung-Jun LeeMin-Young ChoYeo-Jin YoonSung-Jea KoPublished in: ICCE (2015)
Keyphrases
- edge preserving
- image interpolation
- fourth order
- image restoration
- noise reduction
- interpolation methods
- locally adaptive
- anisotropic diffusion
- edge directed
- interpolation method
- least squares
- high order
- half quadratic
- higher order
- signal to noise ratio
- cubic convolution
- maximum a posteriori
- nonlinear diffusion
- shift invariant
- computer vision
- object recognition
- image processing