https://www.sciencedirect.com/science/article/pii/S0042698902003887 (Verlagsversion)
Wolfe, J., Oliva, A., Todd, H., Butcher, S., & Bompas, A. (2002). Segmentation of objects from backgrounds in visual search tasks. Vision Research, 42(38), 2985-3004. doi:10.1016/S0042-6989(02)00388-7.