Fig.4
From: Contours drive distinct orientation selectivity in the human visual system

Distribution of orientations in images. The x-axis depicts the eight different orientations, and the y-axis depicts proportions of each orientation in the images
From: Contours drive distinct orientation selectivity in the human visual system

Distribution of orientations in images. The x-axis depicts the eight different orientations, and the y-axis depicts proportions of each orientation in the images