Integration of Position and Predictive Motion Signals in Aging Vision
نویسندگان
چکیده
منابع مشابه
Integration of target and hand position signals in the posterior parietal cortex: effects of workspace and hand vision.
Previous findings suggest the posterior parietal cortex (PPC) contributes to arm movement planning by transforming target and limb position signals into a desired reach vector. However, the neural mechanisms underlying this transformation remain unclear. In the present study we examined the responses of 109 PPC neurons as movements were planned and executed to visual targets presented over a la...
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The path of a mobile robot in indoor environments can be described as a sequence of low level, so called reeexive navigation tasks. Such a task is collision avoidance; a behavior which enables the robot to follow a designated path in environments with large free space areas and to avoid obstacles simultaneously. Keeping up a continuous speed is sometimes more important than always having precis...
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Low-level motion processing in the primate visual system involves two stages. The first stage (in V1) contains specialised motion sensors which respond to local retinal motion, and the second stage (in MT) pools local signals to encode rigid surface motion. Recent psychophysical research shows that motion signals influence the perceived position of an object (motion-induced position shift, MIPS...
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ژورنال
عنوان ژورنال: Scientific Reports
سال: 2020
ISSN: 2045-2322
DOI: 10.1038/s41598-020-65568-y