Biological Cybernetics

, Volume 98, Issue 6, pp 509–518 | Cite as

Population vector code: a geometric universal as actuator

Original Paper
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Abstract

The population vector code relates directional tuning of single cells and global, directional motion incited by an assembly of neurons. In this paper three things are done. First, we analyze the population vector code as a purely geometric construct, focusing attention on its universality. Second, we generalize the algorithm on the basis of its geometrical realization so that the same construct that responds to sensation can function as an actuator for behavioral output. Third, we suggest at least a partial answer to the question of what many maps, neuronal representations of the outside sensory world in space–time, are good for: encoding vectorial input they enable a direct realization of the population vector code.

Keywords

Assembly Population Population vector Population vector code Muscles Actuator 
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Copyright information

© Springer-Verlag 2008

Authors and Affiliations

  1. 1.Physik DepartmentTU MünchenGarching bei MünchenGermany
  2. 2.Motor Lab, School of MedicineUniversity of PittsburghPittsburghUSA

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