/
simple_eval.py
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simple_eval.py
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# coding=utf-8
"""Evaluate the attack success rate under 8 models including normal training models and adversarial training models"""
import os
import random
import numpy as np
import tensorflow as tf
from scipy.misc import imread, imresize, imsave
import pandas as pd
from nets import inception_v3, inception_v4, inception_resnet_v2, resnet_v2
slim = tf.contrib.slim
os.environ['CUDA_VISIBLE_DEVICES'] = '0'
checkpoint_path = './models'
model_checkpoint_map = {
'inception_v3': os.path.join(checkpoint_path, 'inception_v3.ckpt'),
'adv_inception_v3': os.path.join(checkpoint_path, 'adv_inception_v3_rename.ckpt'),
'ens3_adv_inception_v3': os.path.join(checkpoint_path, 'ens3_adv_inception_v3_rename.ckpt'),
'ens4_adv_inception_v3': os.path.join(checkpoint_path, 'ens4_adv_inception_v3_rename.ckpt'),
'inception_v4': os.path.join(checkpoint_path, 'inception_v4.ckpt'),
'inception_resnet_v2': os.path.join(checkpoint_path, 'inception_resnet_v2_2016_08_30.ckpt'),
'ens_adv_inception_resnet_v2': os.path.join(checkpoint_path, 'ens_adv_inception_resnet_v2_rename.ckpt'),
'resnet_v2': os.path.join(checkpoint_path, 'resnet_v2_101.ckpt')}
def load_labels(file_name):
dev = pd.read_csv(file_name)
f2l = {dev.iloc[i]['filename']: dev.iloc[i]['label'] for i in range(len(dev))}
return f2l
def load_images(input_dir, batch_shape):
"""Read png images from input directory in batches.
Args:
input_dir: input directory
batch_shape: shape of minibatch array, i.e. [batch_size, height, width, 3]
Yields:
filenames: list file names without path of each image
Lenght of this list could be less than batch_size, in this case only
first few images of the result are elements of the minibatch.
images: array with all images from this batch
"""
images = np.zeros(batch_shape)
filenames = []
idx = 0
batch_size = batch_shape[0]
for filepath in tf.gfile.Glob(os.path.join(input_dir, '*')):
with tf.gfile.Open(filepath, 'rb') as f:
image = imread(f, mode='RGB').astype(np.float) / 255.0
# Images for inception classifier are normalized to be in [-1, 1] interval.
images[idx, :, :, :] = image * 2.0 - 1.0
filenames.append(os.path.basename(filepath))
idx += 1
if idx == batch_size:
yield filenames, images
filenames = []
images = np.zeros(batch_shape)
idx = 0
if idx > 0:
yield filenames, images
if __name__ == '__main__':
f2l = load_labels('./dev_data/val_rs.csv')
input_dir = './outputs'
batch_shape = [50, 299, 299, 3]
num_classes = 1001
tf.logging.set_verbosity(tf.logging.INFO)
with tf.Graph().as_default():
x_input = tf.placeholder(tf.float32, shape=batch_shape)
with slim.arg_scope(inception_v3.inception_v3_arg_scope()):
logits_v3, end_points_v3 = inception_v3.inception_v3(
x_input, num_classes=num_classes, is_training=False)
with slim.arg_scope(inception_v3.inception_v3_arg_scope()):
logits_adv_v3, end_points_adv_v3 = inception_v3.inception_v3(
x_input, num_classes=num_classes, is_training=False, scope='AdvInceptionV3')
with slim.arg_scope(inception_v3.inception_v3_arg_scope()):
logits_ens3_adv_v3, end_points_ens3_adv_v3 = inception_v3.inception_v3(
x_input, num_classes=num_classes, is_training=False, scope='Ens3AdvInceptionV3')
with slim.arg_scope(inception_v3.inception_v3_arg_scope()):
logits_ens4_adv_v3, end_points_ens4_adv_v3 = inception_v3.inception_v3(
x_input, num_classes=num_classes, is_training=False, scope='Ens4AdvInceptionV3')
with slim.arg_scope(inception_v4.inception_v4_arg_scope()):
logits_v4, end_points_v4 = inception_v4.inception_v4(
x_input, num_classes=num_classes, is_training=False)
with slim.arg_scope(inception_resnet_v2.inception_resnet_v2_arg_scope()):
logits_res_v2, end_points_res_v2 = inception_resnet_v2.inception_resnet_v2(
x_input, num_classes=num_classes, is_training=False)
with slim.arg_scope(inception_resnet_v2.inception_resnet_v2_arg_scope()):
logits_ens_adv_res_v2, end_points_ens_adv_res_v2 = inception_resnet_v2.inception_resnet_v2(
x_input, num_classes=num_classes, is_training=False, scope='EnsAdvInceptionResnetV2')
with slim.arg_scope(resnet_v2.resnet_arg_scope()):
logits_resnet, end_points_resnet = resnet_v2.resnet_v2_101(
x_input, num_classes=num_classes, is_training=False)
pred_v3 = tf.argmax(end_points_v3['Predictions'], 1)
pred_adv_v3 = tf.argmax(end_points_adv_v3['Predictions'], 1)
pred_ens3_adv_v3 = tf.argmax(end_points_ens3_adv_v3['Predictions'], 1)
pred_ens4_adv_v3 = tf.argmax(end_points_ens4_adv_v3['Predictions'], 1)
pred_v4 = tf.argmax(end_points_v4['Predictions'], 1)
pred_res_v2 = tf.argmax(end_points_res_v2['Predictions'], 1)
pred_ens_adv_res_v2 = tf.argmax(end_points_ens_adv_res_v2['Predictions'], 1)
pred_resnet = tf.argmax(end_points_resnet['predictions'], 1)
s1 = tf.train.Saver(slim.get_model_variables(scope='InceptionV3'))
s2 = tf.train.Saver(slim.get_model_variables(scope='AdvInceptionV3'))
s3 = tf.train.Saver(slim.get_model_variables(scope='Ens3AdvInceptionV3'))
s4 = tf.train.Saver(slim.get_model_variables(scope='Ens4AdvInceptionV3'))
s5 = tf.train.Saver(slim.get_model_variables(scope='InceptionV4'))
s6 = tf.train.Saver(slim.get_model_variables(scope='InceptionResnetV2'))
s7 = tf.train.Saver(slim.get_model_variables(scope='EnsAdvInceptionResnetV2'))
s8 = tf.train.Saver(slim.get_model_variables(scope='resnet_v2'))
with tf.Session(config=tf.ConfigProto(allow_soft_placement=True)) as sess:
s1.restore(sess, model_checkpoint_map['inception_v3'])
s2.restore(sess, model_checkpoint_map['adv_inception_v3'])
s3.restore(sess, model_checkpoint_map['ens3_adv_inception_v3'])
s4.restore(sess, model_checkpoint_map['ens4_adv_inception_v3'])
s5.restore(sess, model_checkpoint_map['inception_v4'])
s6.restore(sess, model_checkpoint_map['inception_resnet_v2'])
s7.restore(sess, model_checkpoint_map['ens_adv_inception_resnet_v2'])
s8.restore(sess, model_checkpoint_map['resnet_v2'])
model_name = ['inception_v3', 'inception_v4', 'inception_resnet_v2',
'resnet_v2', 'ens3_adv_inception_v3', 'ens4_adv_inception_v3',
'ens_adv_inception_resnet_v2', 'adv_inception_v3']
success_count = np.zeros(len(model_name))
idx = 0
for filenames, images in load_images(input_dir, batch_shape):
idx += 1
print("start the i={} eval".format(idx))
v3, adv_v3, ens3_adv_v3, ens4_adv_v3, v4, res_v2, ens_adv_res_v2, resnet = sess.run(
(pred_v3, pred_adv_v3, pred_ens3_adv_v3, pred_ens4_adv_v3, pred_v4, pred_res_v2,
pred_ens_adv_res_v2, pred_resnet), feed_dict={x_input: images})
for filename, l1, l2, l3, l4, l5, l6, l7, l8 in zip(filenames, v3, adv_v3, ens3_adv_v3,
ens4_adv_v3, v4, res_v2, ens_adv_res_v2,
resnet):
label = f2l[filename]
l = [l1, l5, l6, l8, l3, l4, l7, l2]
for i in range(len(model_name)):
if l[i] != label:
success_count[i] += 1
for i in range(len(model_name)):
print("Attack Success Rate for {0} : {1:.1f}%".format(model_name[i], success_count[i] / 1000. * 100))