A optical illusion is a visual phenomenon in which the brain interpretes what the eye feels. It occurs when the information is sent by the eye conflict with the way the brain processes and understands what it sees. These delusions often fool us to see things that are not there, or perceive other objects with reality. For example, a static image may appear to move, or two shapes that seem uneven in size even though they are identical.
Which circle is bigger? Look at this image carefully. Which circle do you think bigger? Most people think that the orange circle is on the left (discovered in an experiment) greater than the right, but it is actually less than 6%. Next, in this version, too, most of them thought that the orange circle on the left was larger, but it turned out that the right side was actually greater than 10%.
People in this profession have received it, if you are a X -ray doctor, you will be able to see it in fact, the right circle is bigger than the left. That happens when widely training doctors, causing them to develop a sharp eye because they can read the points on MRI and detect X -rays quite well, even identify the smallest tumors.
Poll
Have you ever experienced an optical illusion that surprised you?
Optical illusions are three main optical illusions: literal illusion: they occur when the brain combines the elements of an image to create something that doesn’t exist. For example, an image may look like two sides or a vase depending on how you interpret it. Illusions Illusions: They are caused by excessive stimulation of the visual system, such as too much contact with light, motion or color. They can produce effects as follows or movement.
Cognitive illusions: These are based on how the brain in the subconscious interpretation of information. Examples include illusion such as Müller-lyer illusion, in which the lines appear longer or shorter due to surrounding shapes. How do optical illusions work? Illusions Illusions occurs due to the way our brain processes visual information. The human vision system is very complicated but not perfect. When the light enters the eyes, it is converted into a signal by the retina and is sent to the brain to explain. The brain uses past experiences and models to fill the gap and understand the meaning of what it sees.
