lecture2-08 - The nervous system vision and motor control...

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Even the simplest action must involve linkage between memory, vision, eye movements, and body movements. from Land et al, 1999 The nervous system, vision, and motor control
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Perception      Cognition       Action
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Studying the integrated system cat  image  neural activity   reach,  pick up  cat moves  afferent  signals  efferent  signals  recognize, locate    cat   compute  movement    Perception   Action Cycle  200 msec  500 msec
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       Levels of analysis Behavior : What are we trying to explain?     Performance limits, loss of information      Analytical vs. Ecological (Gibson) : Structure and       function of nervous system. What are  the neural processes underlying  behavior? Theory:  Computer vision, Robotics, Artificial  Intelligence.  What are the principles  governing brains/sensory systems?
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Need for all levels of analysis.
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How is vision used to acquire information from the world?
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lecture2-08 - The nervous system vision and motor control...

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