bionet.ted.iaf.iaf_decode_spline_pop¶
- bionet.ted.iaf.iaf_decode_spline_pop(s_list, dur, dt, b_list, d_list, R_list, C_list)¶
Multi-input single-output spline interpolation IAF time decoding machine.
Decode a signal encoded with an ensemble of Integrate-and-Fire neurons using spline interpolation.
Parameters: s_list: list of ndarrays of floats
Signal encoded by an ensemble of encoders. The values represent the time between spikes (in s). The number of arrays in the list corresponds to the number of encoders in the ensemble.
dur: float
Duration of signal (in s).
dt: float
Sampling resolution of original signal; the sampling frequency is 1/dt Hz.
b_list: list of floats
List of encoder biases.
d_list: list of floats
List of encoder thresholds.
R_list: list of floats
List of encoder neuron resistances.
C_list: list of floats.
Returns: u_rec : ndarray of floats
Recovered signal.
Notes
The number of spikes contributed by each neuron may differ from the number contributed by other neurons.