@article{kkd09b,
    author = {Kyprianidis, Jan Eric and Kang, Henry and Döllner, Jürgen},
    journal = {Computer Graphics Forum},
    title = {Image and Video Abstraction by Anisotropic Kuwahara Filtering},
    year = {2009},
    number = {7},
    pages = {1955--1963},
    volume = {28},
    doi = {10.1111/j.1467-8659.2009.01574.x},
    publisher = {Wiley},
}