From: Percept-choice sequences driven by interrupted ambiguous stimuli: A low-level neural model
Journal of Vision. 2007;7(8):10. doi:10.1167/7.8.10
Figure Legend:
(a and b) Typical A i trajectories, starting from various initial conditions A 1 > A 2, during ambiguous stimulus ON/OFF
cycles with T ON, T OFF values such that the percept-choice dynamics are attracted into either the repeat (a) or the
alternation (b) type of percept sequence (see Panel c for full sequence classification). The red/blue trace coloring is
based on the initial A i values and matches that in Figure 2b. The fast choice ( H i) components of the full network
dynamics can still be read from their effect on the A i dynamics: Each trajectory shows two sharply distinct segments per
cycle: During the off-phase, the exponential decay of both A i shows up as a leftward and downward straight-line
segment.
During7/12/2017
the on-phase, a smoothly
curved segment
is added.
Its and
shape
depends onCopyright
the percept
choice,
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decided by the sectors (red/blue) in Figure 2b: In Panel a, with T
= 1/2, T
= 1, each on-segment shows first the