Before revision: Perceptual organisation modes Figure-ground organization Figure-ground organization is a form of perceptual organization, which interprets perceptual elements in terms of their shapes and relative locations in the layout of surfaces in the 3-D world.
After revision: Perceptual organisation forms Figure-ground organization Figure-ground organization is a form of perceptual organization, which interprets perceptual elements in terms of their shapes and relative locations in the layout of surfaces in the 3-D world.