Combining range and intensity data with a hidden Markov model. - Ragnar Bang Huseby; Gutorm Thomas Hogasen; Geir Storvik; Kjersti Aas (ICPR (2), 1992)

Applications of hidden Markov chains in image analysis. - Kjersti Aas; Line Eikvil; Ragnar Bang Huseby (Pattern Recognit., 1999)