Editing Apparent motion

'''Apparent motion''' may refer to:

==Astronomy==
*[[Aberration of light]], an apparent shift in position of celestial objects due to the finite speed of light and the motion of Earth in its orbit around the Sun
*[[Diurnal motion]], the apparent motion of objects in the sky due to the Earth's rotation on its axis
*[[Parallax]], the apparent motion of objects due to the changing angle of observation of an observer on Earth revolving around the Sun

==Perceptual illusions==
*[[Beta movement]], an illusion of movement where two or more still images are combined by the brain into surmised motion
*[[Illusory motion]], the appearance of movement in a static image
*[[Phi phenomenon]], an illusion of movement created when two or more adjacent lights blink on and off in succession
*[[Stroboscopic effect]], a phenomenon that occurs when continuous motion is represented by a series of short or instantaneous samples
**[[Wagon-wheel effect]], temporal aliasing effect in which a spoked wheel appears to rotate differently from its true rotation

==Other uses==
*[[Optical flow]], a term used in computer science for the apparent motion of objects in a scene caused by the relative motion between an observer and the scene
*The motion of objects observed from a [[non-inertial reference frame]]

{{disambiguation}}