发育神经网络模型+matlab代码+训练数据集+训练效果图表

My program consists of 6 functions: 1. dn.m - the main function of the program 2. load_data.m - Load the training or learning image names 3. dn_create.m - Create a DN network with n*n neurons in Y area 4. dn_train.m - Compute the response of each Y neuron and update the weights and ages 5. dn_test.m - Compute the response of each Z neuron and find the winner, whose label is the class number which the test_image belongs to 6. plot_weight.m - Visualize the weights XY,YZ and ZY, and also the ages of Y and Z neurons The steps to run this program is as follows: 1. Open the function dn.m 2. Update the path in line 24 and 25 according to the actual locations of the these two folers（训练图像和测试图像位置） 3. Enter the parameter epoch_num （迭代次数，默认为1）and n(y层神经元数，默认为10)in line 16 and 17, then click "run"