| 摘要 |
Certain aspects of the present disclosure provide methods and apparatus for transducing a signal into a neuronal spiking representation using at least two distinct populations of spiking neuron models. One example method generally includes receiving a signal; filtering the signal into a plurality of channels using a plurality of filters having different frequency passbands; sending the filtered signal in each of the channels to a first type of spiking neuron model; and sending the filtered signal in each of the channels to a second type of spiking neuron model, wherein the second type differs from the first type of spiking neuron model in at least one parameter. |
