Generalization of Otsu's binarization into recursive colour image segmentation. - Rafael Guillermo González Acuña; Junli Tao; Reinhard Klette (IVCNZ, 2015)

Robust Segmentation of Aerial Image Data Recorded for Landscape Ecology Studies. - Rafael Guillermo González Acuña; Junli Tao; Daniel Breen; Barbara Breen; Steve Pointing; Len Gillman; Reinhard Klette (PSIVT Workshops, 2015)

Adaptive Image Segmentation Based on Histogram Transition Zone Analysis. - Rafael Guillermo González Acuña; Domingo Mery; Reinhard Klette (Int. J. Fuzzy Log. Intell. Syst., 2016)

Optical flow of non-integer order in particle image velocimetry techniques. - Rafael Guillermo González Acuña; A. Dávila; Julio C. Gutiérrez-Vega (Signal Process., 2019)