Have you ever looked at a picture and seen two completely different things? If yes, you've experienced an optical illusion—a visual puzzle where what you see isn't always what’s really there. One of ...

Figure 1: Perception tends to segregate the optical image into figure and ground regions. Figure 3: Convergence of border ownership and attention influences in V2 neurons. We conclude from this ...

An optical Illusion is a visual trick where our eyes and brain perceive different images from reality. These illusions are a type of visual puzzle in which these puzzles creates a misleading effect on ...