Inhibitory
Excitatory
Spatial spread
$\sigma_i$
$\sigma_e$
Lateral coupling strengths ($\sigma_{e,i}$)
$a_{ii}$
$a_{ie}$
$a_{ee}$
$a_{ei}$
Red-Green channel coupling
$o_{ie}$
$o_{ee}$
Time constants (ms)
$\tau_i$
$\tau_e$
Thresholds
$\theta_i$
$\theta_e$
Stimulus gain
$g_i$
$g_e$
Noise
$N_e$
Stimulation
$A$
$f$
size
where
wave
Time stepping
skip
$\Delta t$
Red/Green E cell Dominance
Overall local E-I tone
Phase space (steady-state $V_{e,i}$)
Eigval: Re; Im
E-cell firing rate
I-cell firing rate
0
1
0
1
Angular spatial frequency (1/pixels)
Temporal frequency; Lines: multiples of $1/\tau_e$
Click to start
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Wave State Demonstration
This code uses webGL shaders and encodes floats as 8-bit fixed point in an ad-hoc way. Results are for demonstration and exploration only and not accurate.Simulation
Presets