residual_model.py 文件源码

def repeated_2d_block(x,filters,kernel_size=3,pooling_size=1,dropout=0.5):

    k1,k2 = filters


    out = BatchNormalization()(x)
    out = Activation('relu')(out)
    out = Conv2D(k1,kernel_size,padding='same',data_format='channels_last')(out)
    out = BatchNormalization()(out)
    out = Activation('relu')(out)
    out = Dropout(dropout)(out)
    out = Conv2D(k2,kernel_size,padding='same',data_format='channels_last')(out)


    pooling = MaxPooling2D(pooling_size,padding='same',data_format='channels_last')(x)

    out = add([out, pooling])

    #out = merge([out,pooling])
    return out