From: Contour extracting networks in early extrastriate cortex Journal of Vision. 2014;14(5):18. doi:10.1167/14.5.18 Figure Legend: The contour association field. The figure indicates the classical RF and extraclassical RF interactions along co-oriented, coaxial and co-oriented, cocircular aligned RFs proposed to process straight and curved contours, respectively. Drawn after Field et al. (1993). Date of download: 12/3/2017 The Association for Research in Vision and Ophthalmology Copyright © 2017. All rights reserved.