M-HinTS: mimicking humans in texture sorting. - Egon L. van den Broek; Eva M. van Rikxoort; Thijs Kok; Theo E. Schouten (Human Vision and Electronic Imaging, 2006)

Human-centered content-based image retrieval. - Egon L. van den Broek; Thijs Kok; Theo E. Schouten; Louis Vuurpijl (Human Vision and Electronic Imaging, 2008)