Recognition device based on neural network and learning method of neural network

摘要

PROBLEM TO BE SOLVED: To prevent neurons from being unstable because of an extremely low membrane potential threshold of the neurons when the membrane potential threshold is less than a predetermined membrane potential reference value.SOLUTION: A recognition apparatus and a training method are provided. The apparatus includes: a memory configured to store a neural network including neurons that are activated based on first synaptic signals input from the previous layer, and second synaptic signals input from the current layer; and a processor configured to generate a recognition result using the neural network. An activation neuron among the neurons generates a first synaptic signal to excite or inhibit neurons of a next layer, and a second synaptic signal to inhibit other neurons in the current layer.SELECTED DRAWING: Figure 2