Image Filtering with Generic Geometric Prior

iUFO filter can impose generic geometric prior. It is fast, simple, and elegent.

@ARTICLE{gong:ufo, 
    author={Y. Gong and X. Hou and F. Li and G. Qiu}, 
    journal={IEEE Access}, 
    title={Image Filtering with Generic Geometric Prior}, 
    year={2018},
    volume={6}, 
    pages={54320-54330}, 
    doi={10.1109/ACCESS.2018.2871829}, 
    ISSN={2169-3536},}

@phdthesis{gong:phd, 
    title={Spectrally regularized surfaces}, 
    author={Gong, Yuanhao}, 
    year={2015}, 
    school={ETH Zurich, Nr. 22616},
    note={http://dx.doi.org/10.3929/ethz-a-010438292}}