Welcome to the Homepage of Hans-Peter Frey
I'm a PhD student in the research area Neurobiopsychology
headed by Peter
König and member of the DAAD
supported doctorate
programme at the Institute
of Cognitive Science at the University
of Osnabrück, Germany.
I
studied Psychology
with minor subject Information
Science at the University
of Konstanz, Germany. During this time, I spent one year at
the Institute
of Neuroinformatics in Zürich, Switzerland doing a practical
and my diploma thesis.
My
current research interests are visual
and cross-modal
attention under natural conditions, as well the temporal dynamics
of these processes. The techniques employed to study these processes
include psychophysics, eye-tracking and
EEG. In order to simulate
natural conditions in the lab, I use natural stimuli taken and presented
using calibrated devices.
Check out this
chameleon-like person:

Each pixel of the left image has the
same intensity as the one on the right side (at least on the
calibrated monitor in our lab),
only the colors are rotated by 90 degrees.
We used this type of transformation in our project
examining the influence of color and other stimulus features on
eye-movements
in natural images.
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