apparent motion

Thân thiện

A series of still pictures of a running horse creates the illusion of apparent motion.

Definition

Noun: 1. The optical illusion of movement created by viewing a series of still images or lights in rapid succession. This phenomenon occurs because the human brain perceives and connects these separate, static stimuli as a single, continuous motion.

Examples of Usage

• Noun:
  • The animation in a flip book is a classic example of apparent motion.
  • Apparent motion is the fundamental principle behind motion pictures and television.
  • The psychologist studied how the brain processes apparent motion.

Advanced Usage

• "Beta movement" or "phi phenomenon": These are specific, well-studied types of apparent motion. Beta movement is the perception of motion between two alternating stationary stimuli (like two lights flashing on and off), which is key to film and video. The phi phenomenon is a more general perception of pure motion without an object necessarily moving.
  • The experiment demonstrated the phi phenomenon, a form of apparent motion.

Variants and Related Words

• Stroboscopic motion: A technical term often used synonymously with apparent motion, particularly in psychology and visual science.
• Illusory motion: A broader category of visual illusions where stationary patterns appear to move, which includes apparent motion.

Synonyms

• Illusion of movement
• Stroboscopic movement
• Phi phenomenon (specific type)

Related Phrases

• To create/produce an illusion of motion: This phrase describes the action that results in apparent motion.
  • The rapid sequence of frames creates an illusion of motion for the viewer.

Học thuật

Noun

1. an optical illusion of motion produced by viewing a rapid succession of still pictures of a moving object
   • the cinema relies on apparent motion
   • the succession of flashing lights gave an illusion of movement

Từ đồng nghĩa

• motion
• apparent movement
• movement