Real motion and apparent motion are two distinct concepts in the study of movement and perception:
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Real Motion:
- Real motion refers to the actual movement of an object in a given space. It is the physical displacement of an object from one location to another. For example, when a car drives down the road, it is undergoing real motion as it changes its position in the physical world.
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Apparent Motion:
- Apparent motion, on the other hand, refers to the perception of motion when no actual movement is occurring. This phenomenon is created by the way our brains interpret visual stimuli. A common example of apparent motion is the "phi phenomenon," where a series of still images presented in rapid succession (such as in a movie or animation) creates the illusion of continuous motion. Another example is the perception of motion in a strobe light effect or the way we perceive certain patterns as moving even when they are static.
In summary, real motion is the actual, physical movement of objects, while apparent motion is a perceptual illusion that occurs when the brain interprets visual cues as movement.
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