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Motion perception information


The dorsal stream (green) and ventral stream (purple) are shown. They originate from a common source in visual cortex. The dorsal stream is responsible for detection of location and motion.

Motion perception is the process of inferring the speed and direction of elements in a scene based on visual, vestibular and proprioceptive inputs. Although this process appears straightforward to most observers, it has proven to be a difficult problem from a computational perspective, and difficult to explain in terms of neural processing.

Motion perception is studied by many disciplines, including psychology (i.e. visual perception), neurology, neurophysiology, engineering, and computer science.

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Motion perception

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Motion perception is the process of inferring the speed and direction of elements in a scene based on visual, vestibular and proprioceptive inputs. Although...

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Time perception

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The study of time perception or chronoception is a field within psychology, cognitive linguistics and neuroscience that refers to the subjective experience...

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Hallucinogen persisting perception disorder

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(palinopsia), light fractals on flat surfaces, intensified colors, altered motion perception, pareidolia, micropsia, and macropsia. People who have never previously...

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Biological motion perception

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Biological motion perception is the act of perceiving the fluid unique motion of a biological agent. The phenomenon was first documented by Swedish perceptual...

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Tinkerbell effect

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expression to the study of human motion detection and perception in his paper "The Tinkerbell Effect: Motion Perception and Illusion". He questions the...

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Illusory motion

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motions. Akiyoshi Kitaoka Illusions of self-motion Goldstein, E. Bruce (2010). Sensation and perception (8th ed.). Belmont, Calif.: Wadsworth Cengage...

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Optical illusion

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In visual perception, an optical illusion (also called a visual illusion) is an illusion caused by the visual system and characterized by a visual percept...

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Akinetopsia

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only visual motion is possible due to the anatomical separation of visual motion processing from other functions. Like akinetopsia, perception of color can...

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Visual processing abnormalities in schizophrenia

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social function. There is evidence that schizophrenia affects perception of contrast and motion, control of eye movements, detection of visual contours, and...

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Saccadic masking

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phenomenon in visual perception where the brain selectively blocks visual processing during eye movements in such a way that neither the motion of the eye (and...

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Motion aftereffect

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the motion aftereffect. Perception, 25, 1177-1188. Wade, N. J., Thompson, P., & Morgan, M. (2014). The after-effect of Adolf Wohlgemuth’s seen motion. Perception...

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Visual perception

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functions, such as the perception of motion, the perception of depth, and figure-ground perception. The "wholly empirical theory of perception" is a related and...

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Perception

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Perception (from Latin perceptio 'gathering, receiving') is the organization, identification, and interpretation of sensory information in order to represent...

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Motion detection

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electronic methods. When it is done by natural organisms, it is called motion perception. Motion can be detected by monitoring changes in: Infrared light (passive...

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Robotic sensing

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skin and a human-machine interface that can enable remote sensed tactile perception, and wearable or robotic sensing of many hazardous substances and pathogens...

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Persistence of vision

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"persistence of vision" has often been mistaken to be the explanation for motion perception in optical toys like the phenakistiscope and the zoetrope, and later...

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Depth perception

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Depth perception is the ability to perceive distance to objects in the world using the visual system and visual perception. It is a major factor in perceiving...

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Occipital lobe

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tasks, such as visuospatial processing, color differentiation, and motion perception. Bilateral lesions of the occipital lobe can lead to cortical blindness...

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Visual cortex

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primates is thought to play a major role in the perception of motion, the integration of local motion signals into global percepts, and the guidance of...

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Palinopsia

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or hallucinogen persisting perception disorder (HPPD), describes afterimages that are affected by ambient light and motion and are unformed, indistinct...

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Corollary discharge theory

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The corollary discharge theory (CD) of motion perception helps understand how the brain can detect motion through the visual system, even though the body...

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Flash lag illusion

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approaching perception as an inference mechanism aiming at describing what is happening at the present time. In particular, it could extend the motion extrapolation...

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Stepping feet illusion

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The stepping feet illusion is a motion perception phenomenon involving two "buses," one blue and one yellow, moving horizontally across a "street" consisting...

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Visual system

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stereopsis and assessment of distances to (depth perception) and between objects, motion perception, pattern recognition, accurate motor coordination...

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Film

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that simulates experiences and otherwise communicates ideas, stories, perceptions, feelings, beauty, or atmosphere through the use of moving images. These...

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Barberpole illusion

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(simple machine) – screws convert rotational motion to linear motion and exhibit the same mechanic Motion perception Auditory illusion "Barber Pole Illusion"...

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Visual modularity

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necessary to motion perception, not that it is sufficient; however, other evidence has shown the importance of this area to primate motion perception. Specifically...

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Illusion

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Gestalt theory), an individual's capacity for depth perception and motion perception, and perceptual constancy. Other illusions occur due to biological...

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Gestalt psychology

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this was a perception of motion absent any moving object. That is, it was pure phenomenal motion. He dubbed it phi ("phenomenal") motion. Wertheimer's...

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Biological motion

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expertise. The differences in perception of dance motions suggests that the ability to perceive and understand biological motion is strongly influenced by...

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