Introducing anisotropic tensor to high order variational model for image restoration
(2017)
Journal Article
Duan, J., Ward, W. O., Sibbett, L., Pan, Z., & Bai, L. (in press). Introducing anisotropic tensor to high order variational model for image restoration. Digital Signal Processing, https://doi.org/10.1016/j.dsp.2017.07.001
Second order total variation (SOTV) models have advantages for image restoration over their first order counterparts including their ability to remove the staircase artefact in the restored image. However, such models tend to blur the reconstructed i... Read More about Introducing anisotropic tensor to high order variational model for image restoration.