Images or stimuli that can be interpreted in more than one way, leading to different perceptions or interpretations among individuals.
Figure-ground relationship: This refers to our ability to distinguish between an object (figure) and its background (ground) in a visual scene.
Perceptual set: Our tendency to perceive things based on our expectations, experiences, emotions, motivation, cultural influences, etc.
Visual perception: The process by which we interpret and make sense of visual information received from our eyes.