“…For an automated field application using a mobile robot, the estimation of crop rows and out-of-row distance should be automated as well. Algorithms for crop row detection have been presented in several studies (Guerrero et al, 2013;Hiremath, Van Evert, Braak, Stein, & Van der Heijden, 2014;Kise, Zhang, Rovira Más, & Mas, 2005;Leemans & Destain, 2006;Romeo et al, 2012;Søgaard & Olsen, 2003), but these algorithms are likely to introduce noise. Thus, in the current approach, regional index (0.3, 0.6 and 0.9) was used instead of a precise number for the out-ofrow distance to compensate any potential noise.…”