@inbook{Kraus:2007:Upsampling,
    author = {Martin Kraus and Mike Eissele and Magnus Strengert},
    editor = {Bjarne Kj{\ae}r Ersb{\o}ll and Kim Steenstrup Pedersen},
    title = {Image Analysis (Proceedings of SCIA 2007)},
    chapter = {GPU-Based Edge Directed Image Interpolation},
    pages = {532--541},
    publisher = {Springer-Verlag},
    year = {2007},
    series = {Lecture Notes in Computer Science},
    volume = {4522}
}