H. Haußecker, Tizhoosh, H. R., Jähne, B., Geißler, P., and Haußecker, H.,
“Fuzzy image processing”,
Handbook of Computer Vision and Applications, vol. 2: Signal Processing and Pattern Recognition. Academic Press, p. 683--727, 1999.
H. Haußecker, Tizhoosh, H. R., and Jähne, B.,
“Fuzzy image processing”,
Computer Vision and Applications - A Guide for Students and Practitioners. Academic Press, p. 541--576, 2000.