Visual Perception and Cortical Encoding
Collaborator: Dirk Jancke, Institut für Neuroinformatik, John-Dylan Haynes, Bernstein Center and the Charite-Universitätsmedizin Berlin, Germany, Hamutal Slovin (Bar-Ilan University) and Shimon Ulman (Weizmann Institute of Science), Israel
Funding:

German-Israeli Project Cooperation (BMBF, DFG)


The Brain's Code - German-Israeli BMBF Project

How does our brain construct a robust image from the plethora of light stimuli impinging onto the eye? In this complex process, widely branched networks of nerve cells are involved, whose cooperation is investigated in a new collaborative project carried out by researchers from Germany and Israel. The researchers combine functional magnetic resonance imaging (fMRI) with voltage-sensitive dye imaging (VSDI) technique, that allows - thanks to light-emitting dyes - to track brain activity with high temporal and spatial resolution.


Publications

    2021

  • Darks and Lights, the `Yin–Yang′ of Vision Depends on Luminance
    Jancke, D.
    Trends in Neurosciences, 44(5), 339–341

The Institut für Neuroinformatik (INI) is a research unit of the Faculty of Computer Science at the Ruhr-Universität Bochum. Its scientific goal is to understand the fundamental principles through which organisms generate behavior and cognition while linked to their environments through sensory and effector systems. Inspired by our insights into such natural cognitive systems, we seek new solutions to problems of information processing in artificial cognitive systems. We draw from a variety of disciplines that include experimental psychology and neurophysiology as well as machine learning, neural artificial intelligence, computer vision, and robotics.

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