“…A method based on reciprocal space rotation was proposed by Pan (1992). Other methods, developed to deal with this problem, include the gnomic projection approach (Carr et al, 1992), conic recognition (Ravelli et al, 1996), Hough transform (Wenk et al, 1997), the three-dimensional EUCLID generalization method (Sheremetyev & Gorfman, 2001) and inter-vector angle recognition (Chung & Ice, 1999).…”