Image interpolation with edge-preserving differential motion refinement.
Marco CagnazzoWided MiledThomas MaugeyBéatrice Pesquet-PopescuPublished in: ICIP (2009)
Keyphrases
- edge preserving
- image interpolation
- image restoration
- noise reduction
- anisotropic diffusion
- locally adaptive
- interpolation methods
- motion estimation
- edge directed
- camera motion
- image sequences
- least squares
- optical flow
- fourth order
- cubic convolution
- maximum a posteriori
- shift invariant
- interpolation method
- moving objects
- half quadratic
- signal to noise ratio
- feature extraction
- image processing