Method | Experiment |
---|---|
Anisotropic diffusion | \(n_{Iter}=4,~ \Delta _t=3/44,~k=70,~ c= 1/[1 + ( \ \nabla _I k)^2]\) |
3D bilateral | \(\sigma _{x,y}=5,~ \sigma _z=5,~ \sigma _R=15,~ sam_S=5,~ sam_R=15\) |
LMMSE | Window size = \(7 \times 7\) |
BM3D | \(\sigma _{noise}\) has been provided |