@article{sd2015,
    author = {Semmo, Amir and Döllner, Jürgen},
    journal = {Computers \& Graphics},
    title = {Interactive Image Filtering for Level-of-Abstraction Texturing of Virtual 3D Scenes},
    year = {2015},
    pages = {181--198},
    volume = {52},
    doi = {10.1016/j.cag.2015.02.001},
}