vgg.py

import network

class VGG16(network.Network):
    def variable_summaries(self, var, var_name):
         super(VGG16, self).variable_summaries(var, var_name)
         
    def setup(self):
        (self.feed('data')
             .conv(3, 3, 64, 1, 1, name='conv1_1')
             .conv(3, 3, 64, 1, 1, name='conv1_2')
             .max_pool(2, 2, 2, 2, name='pool1')
             .conv(3, 3, 128, 1, 1, name='conv2_1')
             .conv(3, 3, 128, 1, 1, name='conv2_2')
             .max_pool(2, 2, 2, 2, name='pool2')
             .conv(3, 3, 256, 1, 1, name='conv3_1')
             .conv(3, 3, 256, 1, 1, name='conv3_2')
             .conv(3, 3, 256, 1, 1, name='conv3_3')
             .max_pool(2, 2, 2, 2, name='pool3')
             .conv(3, 3, 512, 1, 1, name='conv4_1')
             .conv(3, 3, 512, 1, 1, name='conv4_2')
             .conv(3, 3, 512, 1, 1, name='conv4_3')
             .max_pool(2, 2, 2, 2, name='pool4')
             .conv(3, 3, 512, 1, 1, name='conv5_1')
             .conv(3, 3, 512, 1, 1, name='conv5_2')
             .conv(3, 3, 512, 1, 1, name='conv5_3')
             .max_pool(2, 2, 2, 2, name='pool5')
             .fc(4096, name='fc6')
             .fc(4096, name='fc7')
             .fc(365, relu=False, name='fc8a')
             .softmax(name='prob'))