Edge preserving super-resolution algorithm using multi-stage cascaded joint bilateral filter.
Gunnam SuryanarayanaRavindra DhuliPublished in: Int. J. Model. Simul. Sci. Comput. (2017)
Keyphrases
- multistage
- edge preserving
- bilateral filter
- super resolution algorithm
- image restoration
- super resolution
- degraded images
- noise reduction
- bilateral filtering
- low resolution
- anisotropic diffusion
- spatial resolution
- high resolution
- dynamic programming
- edge preserving smoothing
- least squares
- edge detection
- signal to noise ratio
- motion blur
- partial differential equations
- maximum a posteriori
- image reconstruction
- wavelet coefficients
- probabilistic model
- video sequences