Increasing assignment motivation using a game Al tournament. - Øyvind Kolås; Ivar Farup (ITiCSE, 2003)

Grey Colour Sharpening. - Ali Alsam; Øyvind Kolås (CIC, 2006)

Nå av da (Now by Then). - Øyvind Kolås (SIGGRAPH Art Gallery, 2006)

Efficient hue-preserving and edge-preserving spatial color gamut mapping. - Øyvind Kolås; Ivar Farup (CIC, 2007)