Parallel approach to tracking edge segments in dynamic scenes. - Majid Mirmehdi; T. J. Ellis (Image Vis. Comput., 1993)

Topological representation for matching coloured surfaces. - Sheun Olatunbosun; G. R. Dowling; T. J. Ellis (ICIP (3), 1996)

Is Color an Invariant? - Sheun Olatunbosun; G. R. Dowling; T. J. Ellis (SIP, 1999)