Login / Signup
Noise-insensitive and edge-preserving resolution upconversion scheme for digital image based on the spatial general autoregressive model.
Hao Fei
Jinfei Shi
Chen Ruwen
Zhu Songqing
Zhisheng Zhang
Published in:
IET Image Process. (2016)
Keyphrases
</>
edge preserving
noise reduction
autoregressive model
image restoration
computer vision
anisotropic diffusion
smoothing filter
noise level
median filter
least squares
maximum a posteriori
signal to noise ratio
noise removal
multiscale
parameter estimation
gaussian noise