Detection and recognition of radial frequency patterns 1This research was first reported at the annual meeting of the Association for Research in Vision and Ophthamology, 1996.1
Vision Research (1998) - Comment
doi: 10.1016/s0042-6989(98)00039-x  issn: 0042-6989  pubmed: 9893789 

Frances Wilkinson, Hugh R Wilson, Claudine Habak