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TP_GAN-Mar6FS.py
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TP_GAN-Mar6FS.py
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from __future__ import division
from __future__ import print_function
import os,sys
import time
from glob import glob
import tensorflow as tf
import numpy as np
from six.moves import xrange
from ops import *
from utils import *
from net_input_everything_featparts import *
from time import localtime, strftime
import random
import pickle
import subprocess
relu = tf.nn.relu
import scipy.misc
import shutil
from utils import pp, visualize, to_json
import tensorflow as tf
#These parameters should provide a good initialization, but if for specific refinement, you can adjust them during training.
ALPHA_ADVER = 2e1
BELTA_FEATURE = 4e1 #3800 inital loss
UPDATE_G = 2 #optimize D once and UPDATE_G times G
UPDATE_D = 1
PART_W = 3
IDEN_W = 1e1
TV_WEIGHT = 1e-3
COND_WEIGHT = 0.3
L1_1_W = 1#0.5
L1_2_W = 1
L1_3_W = 1.5
RANGE= 60
RANGE_LOW = 0
SYM_W = 3e-1
CLIP_D = 0.1
L1 = True
MODE = 'fs60' #'f' feature loss enabled. 'v' -verification enanbled. 'o' original, 'm' masked is mandatory and no need to specify
UPDATE_DV = 1 #optimize DV net
DF = True #local discriminator 4x4
LOAD_60_LABEL = False #otherwise load frontal label
WITHOUT_CODEMAP = True
USE_MASK = False
ENABLE_SELECTION = True
RANDOM_VERIFY = False
RANK_MUL = 6
if WITHOUT_CODEMAP:
CHANNEL = 3
else:
CHANNEL = 6
flags = tf.app.flags
flags.DEFINE_integer("epoch", 250, "Epoch to train [25]")
flags.DEFINE_float("learning_rate", 1e-4, "Learning rate of for adam [0.0002]")
flags.DEFINE_float("beta1", 0.9, "Momentum term of adam [0.5]")
flags.DEFINE_integer("train_size", np.inf, "The size of train images [np.inf]")
flags.DEFINE_integer("batch_size", 20, "The size of batch images [64]")
flags.DEFINE_integer("image_size", 128, "The size of image to use (will be center cropped) [108]")
flags.DEFINE_integer("output_size", 128, "The size of the output images to produce [64]")
flags.DEFINE_integer("c_dim", 3, "Dimension of image color. [3]")
flags.DEFINE_string("dataset", "MultiPIE", "The name of dataset [celebA, mnist, lsun]")
flags.DEFINE_string("checkpoint_dir", "checkpoint60", "Directory name to save the checkpoints [checkpoint]")
flags.DEFINE_string("sample_dir", "samples", "Directory name to save the image samples [samples]")
flags.DEFINE_boolean("is_train", True, "True for training, False for testing [False]")
flags.DEFINE_boolean("is_crop", False, "True for training, False for testing [False]")
flags.DEFINE_boolean("visualize", False, "True for visualizing, False for nothing [False]")
FLAGS = flags.FLAGS
class DCGAN(object):
def __init__(self, sess, image_size=128, is_crop=True,
batch_size=10, sample_size = 100, output_size=128,
y_dim=None, z_dim=100, gf_dim=64, df_dim=64,
gfc_dim=1024, dfc_dim=1024, c_dim=3, dataset_name='MultiPIE',
checkpoint_dir=None, sample_dir=None):
"""
Args:
sess: TensorFlow session
batch_size: The size of batch. Should be specified before training.
output_size: (optional) The resolution in pixels of the images. [64]
y_dim: (optional) Dimension of dim for y. [None]
z_dim: (optional) Dimension of dim for Z. [100]
gf_dim: (optional) Dimension of gen filters in first conv layer. [64]
df_dim: (optional) Dimension of discrim filters in first conv layer. [64]
gfc_dim: (optional) Dimension of gen units for for fully connected layer. [1024]
dfc_dim: (optional) Dimension of discrim units for fully connected layer. [1024]
c_dim: (optional) Dimension of image color. For grayscale input, set to 1. [3]
"""
self.test_batch_size = batch_size
self.save_interval = 300
self.sample_interval = 150
self.sess = sess
self.is_grayscale = (c_dim == 1)
self.batch_size = 10
self.sample_run_num = 15
self.testing = False
self.testingphase = 'FS'
self.testimg = True
if self.testing:
#self.batch_size = 10
self.testingphase = '60'#'gt50'
self.sample_run_num = 99999999
self.test_batch_size = self.batch_size
self.image_size = image_size
self.sample_size = sample_size
self.output_size = output_size
self.gf_dim = gf_dim
self.df_dim = df_dim
self.gfc_dim = gfc_dim
self.dfc_dim = dfc_dim
self.z_dim = 100
self.c_dim = c_dim
# batch normalization : deals with poor initialization helps gradient flow
random.seed()
self.DeepFacePath = '/home/shu.zhang/ruihuang/data/DeepFace.pickle'
self.dataset_name = dataset_name
self.checkpoint_dir = checkpoint_dir
self.loadDeepFace(self.DeepFacePath)
self.build_model()
def build_model(self):
#hold all four
#Note: not true, if WITHOUT_CODEMAP is true, then here is pure images without codemap and 3 channels
#mirror concatenate
mc = lambda left : tf.concat_v2([left, left[:,:,::-1,:]], 3)
self.images_with_code = tf.placeholder(tf.float32, [self.batch_size] + [self.output_size, self.output_size, CHANNEL], name='images_with_code')
self.sample_images = tf.placeholder(tf.float32, [self.test_batch_size] + [self.output_size, self.output_size, CHANNEL], name='sample_images')
if WITHOUT_CODEMAP:
self.images = self.images_with_code
self.sample_images_nocode = self.sample_images
else:
self.images = tf.split(3, 2, self.images_with_code)[0]
self.sample_images_nocode = tf.split(3, 2, self.sample_images)[0]
self.g_images = self.images #tf.reduce_mean(self.images, axis=3, keep_dims=True)
self.g_samples = self.sample_images_nocode #tf.reduce_mean(self.sample_images_nocode, axis=3, keep_dims=True)
self.g32_images_with_code = tf.image.resize_bilinear(self.images_with_code, [32, 32])
self.g64_images_with_code = tf.image.resize_bilinear(self.images_with_code, [64, 64])
self.g32_sampleimages_with_code = tf.image.resize_bilinear(self.sample_images, [32, 32])
self.g64_sampleimages_with_code = tf.image.resize_bilinear(self.sample_images, [64, 64])
self.labels = tf.placeholder(tf.float32, [self.batch_size] + [self.output_size, self.output_size, 3], name='label_images')
self.poselabels = tf.placeholder(tf.int32, [self.batch_size])
self.idenlabels = tf.placeholder(tf.int32, [self.batch_size])
self.landmarklabels = tf.placeholder(tf.float32, [self.batch_size, 5*2])
self.g_labels = self.labels #tf.reduce_mean(self.labels, 3, keep_dims=True)
self.g8_labels = tf.image.resize_bilinear(self.g_labels, [8, 8])
self.g16_labels = tf.image.resize_bilinear(self.g_labels, [16, 16])
self.g32_labels = tf.image.resize_bilinear(self.g_labels, [32, 32])
self.g64_labels = tf.image.resize_bilinear(self.g_labels, [64, 64])
self.eyel = tf.placeholder(tf.float32, [self.batch_size, EYE_H, EYE_W, 3])
self.eyer = tf.placeholder(tf.float32, [self.batch_size, EYE_H, EYE_W, 3])
self.nose = tf.placeholder(tf.float32, [self.batch_size, NOSE_H, NOSE_W, 3])
self.mouth = tf.placeholder(tf.float32, [self.batch_size, MOUTH_H, MOUTH_W, 3])
self.eyel_label = tf.placeholder(tf.float32, [self.batch_size, EYE_H, EYE_W, 3])
self.eyer_label = tf.placeholder(tf.float32, [self.batch_size, EYE_H, EYE_W, 3])
self.nose_label = tf.placeholder(tf.float32, [self.batch_size, NOSE_H, NOSE_W, 3])
self.mouth_label = tf.placeholder(tf.float32, [self.batch_size, MOUTH_H, MOUTH_W, 3])
self.eyel_sam = tf.placeholder(tf.float32, [self.batch_size, EYE_H, EYE_W, 3])
self.eyer_sam = tf.placeholder(tf.float32, [self.batch_size, EYE_H, EYE_W, 3])
self.nose_sam = tf.placeholder(tf.float32, [self.batch_size, NOSE_H, NOSE_W, 3])
self.mouth_sam = tf.placeholder(tf.float32, [self.batch_size, MOUTH_H, MOUTH_W, 3])
#feats contains: self.feat128, self.feat64, self.feat32, self.feat16, self.feat8, self.feat
self.G_eyel,self.c_eyel = self.partRotator(self.eyel, "PartRotator_eyel")
self.G_eyer,self.c_eyer = self.partRotator(tf.concat_v2([self.eyer, self.eyel], axis=3), "PartRotator_eyer")
self.G_nose,self.c_nose = self.partRotator(self.nose, "PartRotator_nose")
self.G_mouth,self.c_mouth = self.partRotator(self.mouth, "PartRotator_mouth")
self.G_eyel_sam, self.c_eyel_sam = self.partRotator(self.eyel_sam, "PartRotator_eyel", reuse=True)
self.G_eyer_sam, self.c_eyer_sam = self.partRotator(tf.concat_v2([self.eyer_sam, self.eyel_sam],axis=3), "PartRotator_eyer", reuse=True)
self.G_nose_sam, self.c_nose_sam = self.partRotator(self.nose_sam, "PartRotator_nose", reuse=True)
self.G_mouth_sam, self.c_mouth_sam = self.partRotator(self.mouth_sam, "PartRotator_mouth", reuse=True)
self.z = tf.random_normal([self.batch_size, self.z_dim], mean=0.0, stddev=0.02, seed=2017)
#tf.placeholder(tf.float32, [self.batch_size, self.z_dim], name='z')
self.feats = self.generator(mc(self.images_with_code), self.batch_size, name="encoder")
self.feats += (mc(self.images_with_code), mc(self.g64_images_with_code), mc(self.g32_images_with_code),
self.G_eyel, self.G_eyer, self.G_nose, self.G_mouth,
self.c_eyel, self.c_eyer, self.c_nose, self.c_mouth,)
self.check_sel128, self.check_sel64, self.check_sel32, self.check_sel16, self.check_sel8, self.G, self.G2, self.G3 = \
self.decoder(*self.feats, batch_size=self.batch_size)
self.poselogits, self.identitylogits, self.Glandmark = self.FeaturePredict(self.feats[5])
sample_feats = self.generator(mc(self.sample_images),self.test_batch_size, name="encoder", reuse=True)
self.sample512 = sample_feats[-1]
sample_feats += (mc(self.sample_images), mc(self.g64_sampleimages_with_code), mc(self.g32_sampleimages_with_code),
self.G_eyel_sam, self.G_eyer_sam, self.G_nose_sam, self.G_mouth_sam,
self.c_eyel_sam, self.c_eyer_sam, self.c_nose_sam, self.c_mouth_sam,)
self.sample_generator = self.decoder(*sample_feats, batch_size=self.test_batch_size, reuse=True)
if not DF:
self.D, self.D_logits = self.discriminator(self.g_labels)
self.D_, self.D_logits_ = self.discriminator(self.G, reuse=True)
else:
print("Using local discriminator!")
self.D, self.D_logits = self.discriminatorLocal(self.g_labels)
self.D_, self.D_logits_ = self.discriminatorLocal(self.G, reuse=True)
self.logfile = 'loss.txt'
if 'f' in MODE:
#self.verify_images_masked = tf.mul(self.verify_images, self.masks_binary)
#can not apply mask !!!
# self.Dv, self.Dv_logits = self.discriminatorVerify(self.labels, self.verify_images)
_,_,_,_, self.G_pool5, self.Gvector = self.FeatureExtractDeepFace(tf.reduce_mean(self.G, axis=3, keep_dims=True))
_,_,_,_, self.label_pool5, self.labelvector = self.FeatureExtractDeepFace(tf.reduce_mean(self.g_labels, axis=3, keep_dims=True), reuse=True)
_,_,_,_, _, self.samplevector = self.FeatureExtractDeepFace(tf.reduce_mean(self.sample_images_nocode, axis=3, keep_dims=True), reuse=True)
#self.Dv, self.Dv_logits = self.discriminatorClassify(self.Gvector)
#self.dv_loss = tf.reduce_sum(tf.nn.sparse_softmax_cross_entropy_with_logits(self.Dv_logits, self.verify_labels))
self.dv_loss = tf.reduce_mean(tf.abs(self.Gvector-self.labelvector))
self.dv_loss += tf.reduce_mean(tf.reduce_sum(tf.reduce_sum(tf.abs(self.G_pool5-self.label_pool5),1),1))
self.logfile = 'loss_verify.txt'
#self.dv_sum = histogram_summary("dv_", self.Dv)
# self.d__sum = histogram_summary("d_", self.D_)
# self.d_sum = histogram_summary("d", self.D)
# self.G_sum = image_summary("G", self.G)
#basic loss
# self.d_loss_real = tf.reduce_mean(self.D_logits)
# self.d_loss_fake = -tf.reduce_mean(self.D_logits_)
# self.g_loss_adver = -tf.reduce_mean(self.D_logits_)
self.d_loss_real = tf.reduce_mean(tf.nn.sigmoid_cross_entropy_with_logits(self.D_logits, tf.ones_like(self.D) * 0.9))
self.d_loss_fake = tf.reduce_mean(tf.nn.sigmoid_cross_entropy_with_logits(self.D_logits_, tf.zeros_like(self.D_)))
self.g_loss_adver = tf.reduce_mean(tf.nn.sigmoid_cross_entropy_with_logits(self.D_logits_, tf.ones_like(self.D_) * 0.9))
#self.mark_regression_loss = tf.reduce_mean(tf.square(tf.abs(self.landmarklabels-self.Glandmark)))
#self.poseloss = tf.reduce_mean(tf.nn.sparse_softmax_cross_entropy_with_logits(self.poselogits, self.poselabels))
self.idenloss = tf.reduce_mean(tf.nn.sparse_softmax_cross_entropy_with_logits(self.identitylogits, self.idenlabels))
self.eyel_loss = tf.reduce_mean(tf.reduce_sum(tf.reduce_sum(tf.abs(self.c_eyel - self.eyel_label), 1), 1))
self.eyer_loss = tf.reduce_mean(tf.reduce_sum(tf.reduce_sum(tf.abs(self.c_eyer - self.eyer_label), 1), 1))
self.nose_loss = tf.reduce_mean(tf.reduce_sum(tf.reduce_sum(tf.abs(self.c_nose - self.nose_label), 1), 1))
self.mouth_loss = tf.reduce_mean(tf.reduce_sum(tf.reduce_sum(tf.abs(self.c_mouth - self.mouth_label), 1), 1))
#rotation L1 / L2 loss in g_loss
# one8 = tf.ones([1,8,4,1],tf.float32)
# mask8 = tf.concat_v2([one8, one8], 2)
# mask16 = tf.image.resize_nearest_neighbor(mask8, size=[16, 16])
# mask32 = tf.image.resize_nearest_neighbor(mask8, size=[32, 32])
# mask64 = tf.image.resize_nearest_neighbor(mask8, size=[64, 64])
# mask128 = tf.image.resize_nearest_neighbor(mask8, size=[128, 128])
#use L2 for 128, L1 for others. mask emphasize left side.
errL1 = tf.abs(self.G - self.g_labels) #* mask128
errL1_2 = tf.abs(self.G2 - self.g64_labels) #* mask64
errL1_3 = tf.abs(self.G3 - self.g32_labels) #* mask32
#errcheck8 = tf.abs(self.check_sel8 - self.g8_labels) #* mask8
#errcheck16 = tf.abs(self.check_sel16 - self.g16_labels) #* mask16
errcheck32 = tf.abs(self.check_sel32 - self.g32_labels) #* mask32
errcheck64 = tf.abs(self.check_sel64 - self.g64_labels) #* mask64
errcheck128 = tf.abs(self.check_sel128 - self.g_labels) #* mask128
self.weightedErrL1 = tf.reduce_mean(tf.reduce_sum(tf.reduce_sum(errL1, 1), 1))
self.symErrL1 = tf.reduce_mean(tf.reduce_sum(tf.reduce_sum(symL1(#self.processor(self.G)
tf.nn.avg_pool(self.G, ksize=[1, 2, 2, 1], strides=[1, 2, 2, 1], padding='SAME')
), 1), 1))
self.weightedErrL2 = tf.reduce_mean(tf.reduce_sum(tf.reduce_sum(errL1_2, 1), 1))
self.symErrL2 = tf.reduce_mean(tf.reduce_sum(tf.reduce_sum(symL1(self.processor(self.G2)), 1), 1))
self.weightedErrL3 = tf.reduce_mean(tf.reduce_sum(tf.reduce_sum(errL1_3, 1), 1))
self.symErrL3 = tf.reduce_mean(tf.reduce_sum(tf.reduce_sum(symL1(self.processor(self.G3, reuse=True)), 1), 1))
cond_L12 = tf.abs(tf.image.resize_bilinear(self.G, [64,64]) - tf.stop_gradient(self.G2))
#self.condErrL12 = tf.reduce_mean(tf.reduce_sum(tf.reduce_sum(cond_L12, 1), 1))
#cond_L23 = tf.abs(tf.image.resize_bilinear(self.G2, [32,32]) - tf.stop_gradient(self.G3))
#self.condErrL23 = tf.reduce_mean(tf.reduce_sum(tf.reduce_sum(cond_L23, 1), 1))
self.tv_loss = tf.reduce_mean(total_variation(self.G))
#self.weightedErr_check8 = tf.reduce_mean(tf.reduce_sum(tf.reduce_sum(errcheck8, 1), 1))
#self.weightedErr_check16 = tf.reduce_mean(tf.reduce_sum(tf.reduce_sum(errcheck16, 1), 1))
# self.weightedErr_check32 = tf.reduce_mean(tf.reduce_sum(tf.reduce_sum(errcheck32, 1), 1))
# self.weightedErr_check64 = tf.reduce_mean(tf.reduce_sum(tf.reduce_sum(errcheck64, 1), 1))
# self.weightedErr_check128 = tf.reduce_mean(tf.reduce_sum(tf.reduce_sum(errcheck128, 1), 1))
# mean = tf.reduce_mean(tf.reduce_mean(self.G, 1,keep_dims=True), 2, keep_dims=True)
# self.stddev = tf.reduce_mean(tf.squared_difference(self.G, mean))
self.d_loss = self.d_loss_real + self.d_loss_fake
self.g_loss = L1_1_W * (self.weightedErrL1 + SYM_W * self.symErrL1) + L1_2_W * (self.weightedErrL2 + SYM_W * self.symErrL2) \
+ L1_3_W * (self.weightedErrL3 + SYM_W * self.symErrL3)
self.g_loss += BELTA_FEATURE * self.dv_loss + ALPHA_ADVER * self.g_loss_adver + IDEN_W * self.idenloss + self.tv_loss * TV_WEIGHT
self.rot_loss = PART_W * (self.eyel_loss + self.eyer_loss + self.nose_loss + self.mouth_loss)
#self.sel_loss = self.weightedErr_check32 + self.weightedErr_check64 + self.weightedErr_check128
#self.g_loss += self.sel_loss
self.var_file = open('var_log.txt', mode='a')
t_vars = [var for var in tf.trainable_variables() if 'FeatureExtractDeepFace' not in var.name \
and 'processor' not in var.name]
def isTargetVar(name, tokens):
for token in tokens:
if token in name:
return True
return False
dec128toks = ['dec128', 'recon128', 'check_img128']
self.d_vars = [var for var in t_vars if 'discriminatorLocal' in var.name]
self.all_g_vars = [var for var in t_vars if 'discriminatorLocal' not in var.name]
self.rot_vars = [var for var in t_vars if 'Rotator' in var.name]
self.sel_vars = [var for var in t_vars if 'select' in var.name]
self.dec_vars = [var for var in t_vars if 'decoder' in var.name and 'select' not in var.name]
self.enc_vars = [var for var in t_vars if 'encoder' in var.name]
self.pre_vars = [var for var in t_vars if 'FeaturePredict' in var.name]
#
self.se_vars = list(self.enc_vars); self.se_vars.extend(self.sel_vars)
self.ed_vars = list(self.dec_vars); self.ed_vars.extend(self.enc_vars);
self.ed_vars.extend(self.pre_vars); self.ed_vars.extend(self.rot_vars);
self.ed_vars.extend(self.sel_vars)
#self.rd_vars = list(self.dec_vars); self.rd_vars.extend([var for var in self.d_vars if isTargetVar(var.name, dec128toks)])
#print("-----enc and dec ---->", map(lambda x:x.name, self.ed_vars), sep='\n', file=var_file)
#print("-----enc and sel ---->", map(lambda x:x.name, self.se_vars), sep='\n', file=var_file)
#print("-----discrim ---->", map(lambda x:x.name, self.d_vars),sep='\n', file=var_file)
self.saver = tf.train.Saver(t_vars, max_to_keep=2)
def train(self, config):
"""Train DCGAN"""
#data = glob(os.path.join("./data", config.dataset, "*.jpg"))
data = MultiPIE(LOAD_60_LABEL=LOAD_60_LABEL, GENERATE_MASK=USE_MASK, RANDOM_VERIFY=RANDOM_VERIFY, MIRROR_TO_ONE_SIDE = True, source = self.testingphase)
#np.random.shuffle(data)
config.sample_dir += '{:05d}'.format(random.randint(1,100000))
d_optim = tf.train.AdamOptimizer(config.learning_rate, beta1=config.beta1) \
.minimize(self.d_loss, var_list=self.d_vars)
#clip_D = [p.assign(tf.clip_by_value(p, -CLIP_D, CLIP_D)) for p in self.d_vars]
g_dec_optim = tf.train.AdamOptimizer(config.learning_rate, beta1=config.beta1) \
.minimize(self.g_loss, var_list=self.ed_vars)
#g_enc_optim = tf.train.AdamOptimizer(config.learning_rate * 0.001, beta1=config.beta1) \
# .minimize(self.g_loss, var_list=self.enc_vars)
# s_optim = tf.train.AdamOptimizer(config.learning_rate, beta1=config.beta1) \
# .minimize(self.sel_loss, var_list=self.se_vars)
#g_sel_dec_optim = tf.train.RMSPropOptimizer(config.learning_rate) \
# .minimize(self.g_loss + self.sel_loss + self.rot_loss, var_list=self.all_g_vars)
rot_optim = tf.train.AdamOptimizer(config.learning_rate, beta1=config.beta1) \
.minimize(self.rot_loss, var_list=self.rot_vars)
init_op = tf.global_variables_initializer()
self.sess.run(init_op)
counter = random.randint(1,30)
start_time = time.time()
if self.load(self.checkpoint_dir):
print(" [*] Load SUCCESS")
else:
print(" [!] Load failed...")
sample_images, filenames ,sample_eyel, sample_eyer, sample_nose, sample_mouth, \
sample_labels, sample_leyel, sample_leyer, sample_lnose, sample_lmouth, sample_iden = data.test_batch(self.test_batch_size * self.sample_run_num)
if not self.testing:
sample_imagesT, filenamesT ,sample_eyelT, sample_eyerT, sample_noseT, sample_mouthT, \
sample_labelsT, sample_leyelT, sample_leyerT, sample_lnoseT, sample_lmouthT, sample_idenT = data.test_batch(self.test_batch_size * self.sample_run_num * RANK_MUL, Pose=RANGE)
if WITHOUT_CODEMAP:
sample_images = sample_images[..., 0:3]
#append loss log to file
self.f = open(self.logfile, mode='a')
self.f.write('----'+strftime("%a, %d %b %Y %H:%M:%S +0000", localtime())+' BEGINS----MODE:'+MODE+'-----\n')
print("start training!")
for epoch in xrange(config.epoch):
#data = glob(os.path.join("./data", config.dataset, "*.jpg"))
batch_idxs = min(data.size, config.train_size) // self.batch_size
for idx in xrange(0, batch_idxs):
#load data from MultiPIE
batch_images_with_code, batch_labels, batch_masks, verify_images, verify_labels, \
batch_pose, batch_iden, batch_landmarks,\
batch_eyel, batch_eyer, batch_nose, batch_mouth,\
batch_eyel_label, batch_eyer_label, batch_nose_label, batch_mouth_label \
= data.next_image_and_label_mask_batch(self.batch_size, imageRange=RANGE, imageRangeLow=RANGE_LOW)
# batch_images = batch_images_with_code[:,:,:,0:3] #discard codes
if WITHOUT_CODEMAP:
batch_images_with_code = batch_images_with_code[..., 0:3]
# needs self.G(needing images with code) and real images
for _ in range(UPDATE_D):
# Update D network
_ = self.sess.run([d_optim,],
feed_dict={ self.images_with_code: batch_images_with_code,
self.labels : batch_labels,
self.eyel : batch_eyel, self.eyer : batch_eyer, self.nose: batch_nose, self.mouth: batch_mouth,
})
for _ in range(UPDATE_G):
# Update G network
# Run g_optim twice to make sure that d_loss does not go to zero (different from paper)
_ = self.sess.run([rot_optim, g_dec_optim,],
# _ = self.sess.run([g_sel_dec_optim],
feed_dict={self.images_with_code: batch_images_with_code,
self.labels : batch_labels,
self.eyel : batch_eyel, self.eyer : batch_eyer, self.nose: batch_nose, self.mouth: batch_mouth,
self.poselabels : batch_pose, self.idenlabels: batch_iden, self.landmarklabels: batch_landmarks,
self.eyel_label : batch_eyel_label, self.eyer_label : batch_eyer_label,
self.nose_label: batch_nose_label, self.mouth_label : batch_mouth_label
})
counter += 1
print('.',end='');sys.stdout.flush()
if(counter % 5 == 0):
self.evaluate(epoch, idx, batch_idxs, start_time, 'train',
batch_images_with_code, batch_eyel, batch_eyer, batch_nose, batch_mouth,
batch_labels, batch_eyel_label, batch_eyer_label, batch_nose_label, batch_mouth_label, batch_iden);
if np.mod(counter, self.sample_interval) == self.sample_interval-1:
for i in range(self.sample_run_num):
print(i, end=' ')
currentBatchSamples = sample_images[i*self.test_batch_size:(i+1)*self.test_batch_size,...]
currentBatchEyel = sample_eyel[i*self.test_batch_size:(i+1)*self.test_batch_size,...]
currentBatchEyer = sample_eyer[i*self.test_batch_size:(i+1)*self.test_batch_size,...]
currentBatchNose = sample_nose[i*self.test_batch_size:(i+1)*self.test_batch_size,...]
currentBatchMouth = sample_mouth[i*self.test_batch_size:(i+1)*self.test_batch_size,...]
samples = self.sess.run(
self.sample_generator,
feed_dict={ self.sample_images: currentBatchSamples,
self.eyel_sam : currentBatchEyel,
self.eyer_sam : currentBatchEyer,
self.nose_sam : currentBatchNose,
self.mouth_sam : currentBatchMouth
})
savedtest = save_images(currentBatchSamples if WITHOUT_CODEMAP else currentBatchSamples[...,0:3], [100, 100],
'./{}/{:02d}_{:04d}/train{}_'.format(config.sample_dir, epoch, idx, i), suffix='')
savedoutput = save_images(samples[5], [100, 100],
'./{}/{:02d}_{:04d}/train{}_'.format(config.sample_dir, epoch, idx, i),suffix='_128')
savedoutput = save_images(samples[6], [100, 100],
'./{}/{:02d}_{:04d}/train{}_'.format(config.sample_dir, epoch, idx, i),suffix='_64')
savedoutput = save_images(samples[7], [100, 100],
'./{}/{:02d}_{:04d}/train{}_'.format(config.sample_dir, epoch, idx, i),suffix='_32')
print("[{} completed{} and saved {}.]".format(config.sample_dir, savedtest*self.sample_run_num, savedoutput*self.sample_run_num))
#testing accuracy
savedir = 'tem_test'
if not os.path.exists(savedir):
os.mkdir(savedir)
else:
#subprocess.call(['rm' '-f' 'tem_test/*'])
shutil.rmtree(savedir, ignore_errors=True)
os.mkdir(savedir)
print("cleaned tem_test!")
listfid = open('probef.txt','w')
for i in range(self.sample_run_num * RANK_MUL):
currentBatchSamples = sample_imagesT[i*self.test_batch_size:(i+1)*self.test_batch_size,...]
currentBatchEyel = sample_eyelT[i*self.test_batch_size:(i+1)*self.test_batch_size,...]
currentBatchEyer = sample_eyerT[i*self.test_batch_size:(i+1)*self.test_batch_size,...]
currentBatchNose = sample_noseT[i*self.test_batch_size:(i+1)*self.test_batch_size,...]
currentBatchMouth = sample_mouthT[i*self.test_batch_size:(i+1)*self.test_batch_size,...]
currentBatchLSamples = sample_labelsT[i*self.test_batch_size:(i+1)*self.test_batch_size,...]
currentBatchLEyel = sample_leyelT[i*self.test_batch_size:(i+1)*self.test_batch_size,...]
currentBatchLEyer = sample_leyerT[i*self.test_batch_size:(i+1)*self.test_batch_size,...]
currentBatchLNose = sample_lnoseT[i*self.test_batch_size:(i+1)*self.test_batch_size,...]
currentBatchLMouth = sample_lmouthT[i*self.test_batch_size:(i+1)*self.test_batch_size,...]
currentBatchIden = sample_idenT[i*self.test_batch_size:(i+1)*self.test_batch_size,...]
if i % (4 * RANK_MUL) == 0:
self.evaluate(epoch, idx, batch_idxs, start_time, 'test',
currentBatchSamples, currentBatchEyel, currentBatchEyer, currentBatchNose, currentBatchMouth,
currentBatchLSamples, currentBatchLEyel, currentBatchLEyer, currentBatchLNose, currentBatchLMouth, currentBatchIden);
samples = self.sess.run(
self.sample_generator,
feed_dict={ self.sample_images: currentBatchSamples,
self.eyel_sam : currentBatchEyel,
self.eyer_sam : currentBatchEyer,
self.nose_sam : currentBatchNose,
self.mouth_sam : currentBatchMouth
})
samplevectors = self.samplevector.eval({self.sample_images_nocode : samples[5]})
for k in range(samplevectors.shape[0]):
filename = filenamesT[i*self.test_batch_size + k]
savefilename = filename.replace('.png','.feat')
label = filename[0:3]
listfid.write(savedir + '/' + filename +' '+ label + '\n')
result = samplevectors[k,:]
f = open(savedir +'/'+ savefilename,'wb')
f.write(result)
f.close()
listfid.close()
print("[{} saved {} feats. calling comparision..]".format(savedir, self.test_batch_size * self.sample_run_num))
output, err = subprocess.Popen('./evaluation_rank.sh', stdout=subprocess.PIPE, shell=True).communicate()
tobePrint = '-------!' + ''.join([rank for rank in output.splitlines() if rank.startswith('Rank-1')]) + '!-------'
print(err, tobePrint)
self.var_file.write(tobePrint)
self.var_file.flush()
if np.mod(counter, self.save_interval) == self.save_interval-1:
self.save(config.checkpoint_dir, counter)
else:
print('test samples reading complete')
batchnum = sample_images.shape[0] // self.test_batch_size #current test batch size
savedtest = 0
savedoutput = 0
sample_dir = 'testall'
for i in range(batchnum):
print('generating test result batch{}'.format(i))
ind = (i*self.test_batch_size, (i+1)*self.test_batch_size)
if self.testimg:#Save images
samples = self.sess.run(
self.sample_generator,
feed_dict={ self.sample_images: sample_images[ind[0]:ind[1],:,:,:],
self.eyel_sam : sample_eyel[ind[0]:ind[1],...],
self.eyer_sam : sample_eyer[ind[0]:ind[1],...],
self.nose_sam : sample_nose[ind[0]:ind[1],...],
self.mouth_sam : sample_mouth[ind[0]:ind[1],...]}
)
colorgt = sample_images[ind[0]:ind[1],:,:,0:3]
savedtest += save_images(colorgt, [128, 128],
'./{}/'.format(sample_dir),isOutput=False, filelist=filenames[ind[0]:ind[1]])
savedoutput += save_images(samples[5], [128, 128],
'./{}/'.format(sample_dir),isOutput=True, filelist=filenames[ind[0]:ind[1]])
print("[{} completed{} and saved {}.]".format(sample_dir, savedtest, savedoutput))
else:#save features
savedir = 'testall_f'#'gt50_f'
samples = self.sess.run(
self.sample512,
feed_dict={ self.sample_images: sample_images[ind[0]:ind[1],:,:,:],})
listfid = open('probef.txt','a')
for j in range(self.test_batch_size):
filename = filenames[ind[0]+j]
savefilename = filename.replace('.png','.feat')
label = filename[0:3]
listfid.write(savedir + '/' + filename +' '+ label + '\n')
result = samples[j,0:448]
if not os.path.exists(savedir):
os.mkdir(savedir)
f = open(savedir +'/'+ savefilename,'wb')
f.write(result)
f.close()
print("saved %d files!" % (self.test_batch_size * (i+1)))
listfid.close()
def processor(self, images, reuse=False):
#accept 3 channel images, output orginal 3 channels and 3 x 4 gradient map-> 15 channels
with tf.variable_scope("processor") as scope:
if reuse:
scope.reuse_variables()
input_dim = images.get_shape()[-1]
gradientKernel = gradientweight()
output_dim = gradientKernel.shape[-1]
print("processor:", output_dim)
k_hw = gradientKernel.shape[0]
init = tf.constant_initializer(value=gradientKernel, dtype=tf.float32)
w = tf.get_variable('w', [k_hw, k_hw, input_dim, output_dim],
initializer=init)
conv = tf.nn.conv2d(images, w, strides=[1, 1, 1, 1], padding='SAME')
#conv = conv * 2
return tf.concat_v2([images, conv], 3)
def FeaturePredict(self, featvec, reuse=False):
with tf.variable_scope("FeaturePredict") as scope:
if reuse:
scope.reuse_variables()
identitylogits = linear(Dropout(featvec, keep_prob=0.3, is_training= not self.testing), output_size=340, scope='idenLinear', bias_start=0.1, with_w=True)[0]
return None, identitylogits, None
def discriminatorLocal(self, images, reuse=False):
with tf.variable_scope("discriminatorLocal") as scope:
if reuse:
scope.reuse_variables()
h0 = lrelu(conv2d(images, self.df_dim, name='d_h0_conv'))
#64
h1 = lrelu(batch_norm(conv2d(h0, self.df_dim*2, name='d_h1_conv'), name='d_bn1'))
#32
h2 = lrelu(batch_norm(conv2d(h1, self.df_dim*4, name='d_h2_conv'), name='d_bn2'))
#16
h3 = lrelu(batch_norm(conv2d(h2, self.df_dim*8, name='d_h3_conv'), name='d_bn3'))
# #8x8
h3r1 = resblock(h3, name = "d_h3_conv_res1")
h4 = lrelu(batch_norm(conv2d(h3r1, self.df_dim*8, name='d_h4_conv'), name='d_bn4'))
h4r1 = resblock(h4, name = "d_h4_conv_res1")
h5 = conv2d(h4r1, 1, k_h=1, k_w=1, d_h=1, d_w=1, name='d_h5_conv')
h6 = tf.reshape(h5, [self.batch_size, -1])
#fusing 512 feature map to one layer prediction.
return h6, h6 #tf.nn.sigmoid(h6), h6
def decoder(self, feat128, feat64, feat32, feat16, feat8, featvec,
g128_images_with_code, g64_images_with_code, g32_images_with_code,
eyel, eyer, nose, mouth, c_eyel, c_eyer, c_nose, c_mouth, batch_size = 10, name="decoder", reuse = False):
sel_feat_capacity = self.gf_dim
with tf.variable_scope(name) as scope:
if reuse:
scope.reuse_variables()
initial_all = tf.concat_v2([featvec, self.z], 1)
initial_8 = relu(tf.reshape(linear(initial_all, output_size=8*8*self.gf_dim,scope='initial8', bias_start=0.1, with_w=True)[0],
[batch_size, 8, 8, self.gf_dim]))
initial_32 = relu(deconv2d(initial_8, [batch_size, 32, 32, self.gf_dim // 2], d_h=4, d_w=4, name="initial32"))
initial_64 = relu(deconv2d(initial_32, [batch_size, 64, 64, self.gf_dim // 4], name="initial64"))
initial_128 = relu(deconv2d(initial_64, [batch_size, 128, 128, self.gf_dim // 8], name="initial128"))
before_select8 = resblock(tf.concat_v2([initial_8, feat8], 3), k_h=2, k_w=2, name = "select8_res_1")
#selection T module
reconstruct8 = resblock(resblock(before_select8, k_h=2, k_w=2, name="dec8_res1"), k_h=2, k_w=2, name="dec8_res2")
#selection F module
reconstruct16_deconv = relu(batch_norm(deconv2d(reconstruct8, [batch_size, 16, 16, self.gf_dim*8], name="g_deconv16"), name="g_bnd1"))
before_select16 = resblock(feat16, name = "select16_res_1")
reconstruct16 = resblock(resblock(tf.concat_v2([reconstruct16_deconv, before_select16], 3), name="dec16_res1"), name="dec16_res2")
reconstruct32_deconv = relu(batch_norm(deconv2d(reconstruct16, [batch_size, 32, 32, self.gf_dim*4], name="g_deconv32"), name="g_bnd2"))
before_select32 = resblock(tf.concat_v2([feat32, g32_images_with_code, initial_32], 3), name = "select32_res_1")
reconstruct32 = resblock(resblock(tf.concat_v2([reconstruct32_deconv, before_select32], 3), name="dec32_res1"), name="dec32_res2")
img32 = tf.nn.tanh(conv2d(reconstruct32, 3, d_h=1, d_w=1, name="check_img32"))
reconstruct64_deconv = relu(batch_norm(deconv2d(reconstruct32, [batch_size, 64, 64, self.gf_dim*2], name="g_deconv64"), name="g_bnd3"))
before_select64 = resblock(tf.concat_v2([feat64, g64_images_with_code, initial_64], 3), k_h=5, k_w=5, name = "select64_res_1")
reconstruct64 = resblock(resblock(tf.concat_v2([reconstruct64_deconv, before_select64,
tf.image.resize_bilinear(img32, [64,64])], 3), name="dec64_res1"), name="dec64_res2")
img64 = tf.nn.tanh(conv2d(reconstruct64, 3, d_h=1, d_w=1, name="check_img64"))
reconstruct128_deconv = relu(batch_norm(deconv2d(reconstruct64, [batch_size, 128, 128, self.gf_dim], name="g_deconv128"), name="g_bnd4"))
before_select128 = resblock(tf.concat_v2([feat128, initial_128, g128_images_with_code],3), k_h = 7, k_w = 7, name = "select128_res_1")
reconstruct128 = resblock(tf.concat_v2([reconstruct128_deconv, before_select128,
self.partCombiner(eyel, eyer, nose, mouth),
self.partCombiner(c_eyel, c_eyer, c_nose, c_mouth),
tf.image.resize_bilinear(img64, [128,128])], 3), k_h=5, k_w=5, name="dec128_res1")
reconstruct128_1 = lrelu(batch_norm(conv2d(reconstruct128, self.gf_dim, k_h=5, k_w=5, d_h=1, d_w=1, name="recon128_conv"), name="recon128_bnc"))
reconstruct128_1_r = resblock(reconstruct128_1, name="dec128_res2")
reconstruct128_2 = lrelu(batch_norm(conv2d(reconstruct128_1_r, self.gf_dim/2, d_h=1, d_w=1, name="recon128_conv2"),name="recon128_bnc2"))
img128 = tf.nn.tanh(conv2d(reconstruct128_2, 3, d_h=1, d_w=1, name="check_img128"))
return img128, img64, img32, img32, img32, img128, img64, img32
def generator(self, images, batch_size, name = "generator", reuse = False):
with tf.variable_scope(name) as scope:
if reuse:
scope.reuse_variables()
# imgs: input: IMAGE_SIZE x IMAGE_SIZE x CHANNEL
# return labels: IMAGE_SIZE x IMAGE_SIZE x 3
# U-Net structure, slightly different from the original on the location of relu/lrelu
#128x128
c0 = lrelu(conv2d(images, self.gf_dim, k_h=7, k_w=7, d_h=1, d_w=1, name="g_conv0"))
c0r = resblock(c0, k_h=7, k_w=7, name="g_conv0_res")
c1 = lrelu(batch_norm(conv2d(c0r, self.gf_dim, k_h=5, k_w=5, name="g_conv1"),name="g_bnc1"))
#64x64
c1r = resblock(c1, k_h=5, k_w=5, name="g_conv1_res")
c2 = lrelu(batch_norm(conv2d(c1r, self.gf_dim*2, name='g_conv2'),name="g_bnc2"))
#32x32
c2r = resblock(c2, name="g_conv2_res")
c3 = lrelu(batch_norm(conv2d(c2r, self.gf_dim*4, name='g_conv3'),name="g_bnc3"))
#16x16
c3r = resblock(c3, name="g_conv3_res")
c4 = lrelu(batch_norm(conv2d(c3r, self.gf_dim*8, name='g_conv4'),name="g_bnc4"))
#8x8
c4r = resblock(c4, name="g_conv4_res")
# c5 = lrelu(batch_norm(conv2d(c4r, self.gf_dim*8, name='g_conv5'),name="g_bnc5"))
# #4x4
# #2x2
# c6r = resblock(c6,k_h=2, k_w=2, name="g_conv6_res")
c4r2 = resblock(c4r, name="g_conv4_res2")
c4r3 = resblock(c4r2, name="g_conv4_res3")
c4r4 = resblock(c4r3, name="g_conv4_res4")
c4r4_l = tf.reshape(c4r4,[batch_size, -1])
c7_l = linear(c4r4_l, output_size=512,scope='feature', bias_start=0.1, with_w=True)[0]
c7_l_m = tf.maximum(c7_l[:, 0:256], c7_l[:, 256:])
return c0r, c1r, c2r, c3r, c4r4, c7_l_m
def partRotator(self, images, name, batch_size=10, reuse=False):
#HW 40x40, 32x40, 32x48
with tf.variable_scope(name) as scope:
if reuse:
scope.reuse_variables()
c0 = lrelu(conv2d(images, self.gf_dim, d_h=1, d_w=1, name="p_conv0"))
c0r = resblock(c0, name="p_conv0_res")
c1 = lrelu(batch_norm(conv2d(c0r, self.gf_dim*2, name="p_conv1"),name="p_bnc1"))
#down1
c1r = resblock(c1, name="p_conv1_res")
c2 = lrelu(batch_norm(conv2d(c1r, self.gf_dim*4, name='p_conv2'),name="p_bnc2"))
#down2
c2r = resblock(c2, name="p_conv2_res")
c3 = lrelu(batch_norm(conv2d(c2r, self.gf_dim*8, name='p_conv3'),name="p_bnc3"))
#down3 5x5, 4x5, 4x6
c3r = resblock(c3, name="p_conv3_res")
c3r2 = resblock(c3r, name="p_conv3_res2")
shape = c3r2.get_shape().as_list()
d1 = lrelu(batch_norm(deconv2d(c3r2, [shape[0], shape[1] * 2, shape[2] * 2, self.gf_dim*4], name="p_deconv1"), name="p_bnd1"))
#up1
after_select_d1 = lrelu(batch_norm(conv2d(tf.concat_v2([d1, c2r], axis=3), self.gf_dim*4, d_h=1, d_w=1, name="p_deconv1_s"),name="p_bnd1_s"))
d1_r = resblock(after_select_d1, name="p_deconv1_res")
d2 = lrelu(batch_norm(deconv2d(d1_r, [shape[0], shape[1] * 4, shape[2] * 4, self.gf_dim*2], name="p_deconv2"), name="p_bnd2"))
#up2
after_select_d2 = lrelu(batch_norm(conv2d(tf.concat_v2([d2, c1r], axis=3), self.gf_dim*2, d_h=1, d_w=1, name="p_deconv2_s"),name="p_bnd2_s"))
d2_r = resblock(after_select_d2, name="p_deconv2_res")
d3 = lrelu(batch_norm(deconv2d(d2_r, [shape[0], shape[1] * 8, shape[2] * 8, self.gf_dim], name="p_deconv3"), name="p_bnd3"))
#up3
after_select_d3 = lrelu(batch_norm(conv2d(tf.concat_v2([d3, c0r], axis=3), self.gf_dim, d_h=1, d_w=1, name="p_deconv3_s"),name="p_bnd3_s"))
d3_r = resblock(after_select_d3, name="p_deconv3_res")
check_part = tf.nn.tanh(conv2d(d3_r, 3, d_h=1, d_w=1, name="p_check"))
return d3_r, check_part
def partCombiner(self, eyel, eyer, nose, mouth):
'''
x y
43.5823 41.0000
86.4177 41.0000
64.1165 64.7510
47.5863 88.8635
82.5904 89.1124
this is the mean locaiton of 5 landmarks
'''
eyel_p = tf.pad(eyel, [[0,0], [int(41 - EYE_H / 2 - 1), int(IMAGE_SIZE - (41+EYE_H/2 - 1))], [int(44 - EYE_W / 2 - 1), int(IMAGE_SIZE - (44+EYE_W/2-1))], [0,0]])
eyer_p = tf.pad(eyer, [[0,0], [int(41 - EYE_H / 2 - 1), int(IMAGE_SIZE - (41+EYE_H/2 - 1))], [int(86 - EYE_W / 2 - 1), int(IMAGE_SIZE - (86+EYE_W/2-1))], [0,0]])
nose_p = tf.pad(nose, [[0,0], [int(65 - NOSE_H / 2 - 1), int(IMAGE_SIZE - (65+NOSE_H/2 - 1))], [int(64 - NOSE_W / 2 - 1), int(IMAGE_SIZE - (64+NOSE_W/2-1))], [0,0]])
month_p = tf.pad(mouth, [[0,0], [int(89 - MOUTH_H / 2 - 1), int(IMAGE_SIZE - (89+MOUTH_H/2 - 1))], [int(65 - MOUTH_W / 2 - 1), int(IMAGE_SIZE - (65+MOUTH_W/2-1))], [0,0]])
eyes = tf.maximum(eyel_p, eyer_p)
eye_nose = tf.maximum(eyes, nose_p)
return tf.maximum(eye_nose, month_p)
def evaluate(self,epoch, idx, batch_idxs, start_time, mode,
batch_images_with_code, batch_eyel, batch_eyer, batch_nose, batch_mouth,
batch_labels, batch_eyel_label, batch_eyer_label, batch_nose_label, batch_mouth_label, batch_iden):
errD = self.d_loss.eval({self.images_with_code: batch_images_with_code, self.labels: batch_labels,
self.eyel : batch_eyel, self.eyer : batch_eyer, self.nose: batch_nose, self.mouth: batch_mouth,})
errG_L = self.weightedErrL1.eval({self.images_with_code: batch_images_with_code, self.labels : batch_labels,
self.eyel : batch_eyel, self.eyer : batch_eyer, self.nose: batch_nose, self.mouth: batch_mouth,})
errG_L2 = self.weightedErrL2.eval({self.images_with_code: batch_images_with_code, self.labels : batch_labels,
self.eyel : batch_eyel, self.eyer : batch_eyer, self.nose: batch_nose, self.mouth: batch_mouth,})
errG_L3 = self.weightedErrL3.eval({self.images_with_code: batch_images_with_code, self.labels : batch_labels,
self.eyel : batch_eyel, self.eyer : batch_eyer, self.nose: batch_nose, self.mouth: batch_mouth,})
errG_adver = self.g_loss_adver.eval({self.images_with_code: batch_images_with_code,
self.eyel : batch_eyel, self.eyer : batch_eyer, self.nose: batch_nose, self.mouth: batch_mouth,})
errtv = self.tv_loss.eval({self.images_with_code: batch_images_with_code, self.labels : batch_labels,
self.eyel : batch_eyel, self.eyer : batch_eyer, self.nose: batch_nose, self.mouth: batch_mouth,})
errG_sym = self.symErrL1.eval({self.images_with_code: batch_images_with_code,
self.eyel : batch_eyel, self.eyer : batch_eyer, self.nose: batch_nose, self.mouth: batch_mouth,})
errG2_sym = self.symErrL2.eval({self.images_with_code: batch_images_with_code,
self.eyel : batch_eyel, self.eyer : batch_eyer, self.nose: batch_nose, self.mouth: batch_mouth,})
errG3_sym = self.symErrL3.eval({self.images_with_code: batch_images_with_code,
self.eyel : batch_eyel, self.eyer : batch_eyer, self.nose: batch_nose, self.mouth: batch_mouth,})
errcheck32 = 0#self.weightedErr_check32.eval({self.images_with_code: batch_images_with_code, self.labels : batch_labels, })
errcheck64 = 0#self.weightedErr_check64.eval({self.images_with_code: batch_images_with_code, self.labels : batch_labels, })
errcheck128 = 0#self.weightedErr_check128.eval({self.images_with_code: batch_images_with_code, self.labels : batch_labels, })
erreyel = self.eyel_loss.eval({self.eyel: batch_eyel, self.eyel_label: batch_eyel_label })
erreyer = self.eyer_loss.eval({self.eyel: batch_eyel, self.eyer: batch_eyer, self.eyer_label: batch_eyer_label})
errnose = self.nose_loss.eval({self.nose: batch_nose, self.nose_label: batch_nose_label})
errmouth = self.mouth_loss.eval({self.mouth : batch_mouth, self.mouth_label: batch_mouth_label})
erriden = self.idenloss.eval({self.images_with_code: batch_images_with_code, self.idenlabels : batch_iden,})
if 'f' in MODE:
errDv = self.dv_loss.eval({self.images_with_code: batch_images_with_code, self.labels : batch_labels,
self.eyel : batch_eyel, self.eyer : batch_eyer, self.nose: batch_nose, self.mouth: batch_mouth,})
else:
errDv = 0
err_total_G = L1_1_W * (errG_L + errG_sym * SYM_W) + L1_2_W * (errG_L2 + errG2_sym * SYM_W) + L1_3_W * (errG_L3 + errG3_sym * SYM_W) \
+ ALPHA_ADVER * errG_adver + errDv * BELTA_FEATURE + IDEN_W*erriden #+ COND_WEIGHT*(errCondL12 + errCondL23) + errtv * TV_WEIGHT
errfeat_total = errcheck32 + errcheck64+errcheck128 + PART_W * (erreyel + erreyer + errnose + errmouth)
tobePrint = "%s Epo[%2d][%4d/%4d][t%4.2f] d_l:%.4f" % (MODE + 'T' if mode == 'test' else '', epoch, idx, batch_idxs, time.time() - start_time, errD)
tobePrint += " fstol:%.0f cg32:%.0f cg64:%.0f cg128:%.0f el:%.0f er:%.0f no:%.0f mo:%.0f\n" % \
(errfeat_total, errcheck32, errcheck64,errcheck128, erreyel, erreyer, errnose, errmouth)
tobePrint += "g_l:%.0f gL1:%.0f(sym:%.0f) gL2:%.0f(sym:%.0f) gL3:%.0f(sym:%.0f) gadv:%.4f dv_l:%.2f iden:%.4f, tv:%.0f " \
% (err_total_G, errG_L, errG_sym, errG_L2, errG2_sym, errG_L3, errG3_sym, errG_adver, errDv, erriden, errtv)
if 'f' in MODE:
tobePrint += 'L:{} G:{}'.format(ALPHA_ADVER, BELTA_FEATURE)
self.f.write(tobePrint+'\n')
self.f.flush()
print(tobePrint)
#DEEPFACE MODEL BEGINS---
def loadDeepFace(self, DeepFacePath):
if DeepFacePath is None:
path = sys.modules[self.__class__.__module__].__file__
# print path
path = os.path.abspath(os.path.join(path, os.pardir))
# print path
path = os.path.join(path, "DeepFace.pickle")
DeepFacePath = path
logging.info("Load npy file from '%s'.", DeepFacePath)
if not os.path.isfile(DeepFacePath):
logging.error(("File '%s' not found. "), DeepFacePath)
sys.exit(1)
with open(DeepFacePath,'r') as file:
self.data_dict = pickle.load(file)
print("Deep Face pickle data file loaded")
def FeatureExtractDeepFace(self, images, name = "FeatureExtractDeepFace", reuse=False):
#Preprocessing: from color to gray(reduce_mean)
with tf.variable_scope(name) as scope:
if reuse:
scope.reuse_variables()
conv1 = self._conv_layer(images, name='conv1')
print(3, type(3))
slice1_1, slice1_2 = tf.split(3, 2, conv1)
eltwise1 = tf.maximum(slice1_1, slice1_2)
pool1 = tf.nn.max_pool(eltwise1, ksize=[1, 2, 2, 1], strides=[1, 2, 2, 1],
padding='SAME')
conv2_1 = self._conv_layer(pool1, name='conv2_1')
slice2_1_1, slice2_1_2 = tf.split(3, 2, conv2_1)
eltwise2_1 = tf.maximum(slice2_1_1, slice2_1_2)
conv2_2 = self._conv_layer(eltwise2_1, name='conv2_2')
slice2_2_1, slice2_2_2 = tf.split(3, 2, conv2_2)
eltwise2_2 = tf.maximum(slice2_2_1, slice2_2_2)
res2_1 = pool1 + eltwise2_2
conv2a = self._conv_layer(res2_1, name='conv2a')
slice2a_1, slice2a_2 = tf.split(3, 2, conv2a)
eltwise2a = tf.maximum(slice2a_1, slice2a_2)
conv2 = self._conv_layer(eltwise2a, name='conv2')
slice2_1, slice2_2 = tf.split(3, 2, conv2)
eltwise2 = tf.maximum(slice2_1, slice2_2)
pool2 = tf.nn.max_pool(eltwise2, ksize=[1, 2, 2, 1], strides=[1, 2, 2, 1],
padding='SAME')
conv3_1 = self._conv_layer(pool2, name='conv3_1')
slice3_1_1, slice3_1_2 = tf.split(3, 2, conv3_1)
eltwise3_1 = tf.maximum(slice3_1_1, slice3_1_2)
conv3_2 = self._conv_layer(eltwise3_1, name='conv3_2')
slice3_2_1, slice3_2_2 = tf.split(3, 2, conv3_2)
eltwise3_2 = tf.maximum(slice3_2_1, slice3_2_2)
res3_1 = pool2 + eltwise3_2
conv3_3 = self._conv_layer(res3_1, name='conv3_3')
slice3_3_1, slice3_3_2 = tf.split(3, 2, conv3_3)
eltwise3_3 = tf.maximum(slice3_3_1, slice3_3_2)
conv3_4 = self._conv_layer(eltwise3_3, name='conv3_4')
slice3_4_1, slice3_4_2 = tf.split(3, 2, conv3_4)
eltwise3_4 = tf.maximum(slice3_4_1, slice3_4_2)
res3_2 = res3_1 + eltwise3_4
conv3a = self._conv_layer(res3_2, name='conv3a')
slice3a_1, slice3a_2 = tf.split(3, 2, conv3a)
eltwise3a = tf.maximum(slice3a_1, slice3a_2)
conv3 = self._conv_layer(eltwise3a, name='conv3')
slice3_1, slice3_2 = tf.split(3, 2, conv3)
eltwise3 = tf.maximum(slice3_1, slice3_2)
pool3 = tf.nn.max_pool(eltwise3, ksize=[1, 2, 2, 1], strides=[1, 2, 2, 1],
padding='SAME')
conv4_1 = self._conv_layer(pool3, name='conv4_1')
slice4_1_1, slice4_1_2 = tf.split(3, 2, conv4_1)
eltwise4_1 = tf.maximum(slice4_1_1, slice4_1_2)
conv4_2 = self._conv_layer(eltwise4_1, name='conv4_2')
slice4_2_1, slice4_2_2 = tf.split(3, 2, conv4_2)
eltwise4_2 = tf.maximum(slice4_2_1, slice4_2_2)
res4_1 = pool3 + eltwise4_2
conv4_3 = self._conv_layer(res4_1, name='conv4_3')
slice4_3_1, slice4_3_2 = tf.split(3, 2, conv4_3)
eltwise4_3 = tf.maximum(slice4_3_1, slice4_3_2)
conv4_4 = self._conv_layer(eltwise4_3, name='conv4_4')
slice4_4_1, slice4_4_2 = tf.split(3, 2, conv4_4)
eltwise4_4 = tf.maximum(slice4_4_1, slice4_4_2)
res4_2 = res4_1 + eltwise4_4
conv4_5 = self._conv_layer(res4_2, name='conv4_5')
slice4_5_1, slice4_5_2 = tf.split(3, 2, conv4_5)
eltwise4_5 = tf.maximum(slice4_5_1, slice4_5_2)
conv4_6 = self._conv_layer(eltwise4_5, name='conv4_6')
slice4_6_1, slice4_6_2 = tf.split(3, 2, conv4_6)
eltwise4_6 = tf.maximum(slice4_6_1, slice4_6_2)
res4_3 = res4_2 + eltwise4_6
conv4a = self._conv_layer(res4_3, name='conv4a')
slice4a_1, slice4a_2 = tf.split(3, 2, conv4a)
eltwise4a = tf.maximum(slice4a_1, slice4a_2)
conv4 = self._conv_layer(eltwise4a, name='conv4')
slice4_1, slice4_2 = tf.split(3, 2, conv4)
eltwise4 = tf.maximum(slice4_1, slice4_2)
conv5_1 = self._conv_layer(eltwise4, name='conv5_1')
slice5_1_1, slice5_1_2 = tf.split(3, 2, conv5_1)
eltwise5_1 = tf.maximum(slice5_1_1, slice5_1_2)
conv5_2 = self._conv_layer(eltwise5_1, name='conv5_2')
slice5_2_1, slice5_2_2 = tf.split(3, 2, conv5_2)
eltwise5_2 = tf.maximum(slice5_2_1, slice5_2_2)
res5_1 = eltwise4 + eltwise5_2
conv5_3 = self._conv_layer(res5_1, name='conv5_3')
slice5_3_1, slice5_3_2 = tf.split(3, 2, conv5_3)
eltwise5_3 = tf.maximum(slice5_3_1, slice5_3_2)
conv5_4 = self._conv_layer(eltwise5_3, name='conv5_4')
slice5_4_1, slice5_4_2 = tf.split(3, 2, conv5_4)
eltwise5_4 = tf.maximum(slice5_4_1, slice5_4_2)
res5_2 = res5_1 + eltwise5_4
conv5_5 = self._conv_layer(res5_2, name='conv5_5')
slice5_5_1, slice5_5_2 = tf.split(3, 2, conv5_5)
eltwise5_5 = tf.maximum(slice5_5_1, slice5_5_2)
conv5_6 = self._conv_layer(eltwise5_5, name='conv5_6')
slice5_6_1, slice5_6_2 = tf.split(3, 2, conv5_6)
eltwise5_6 = tf.maximum(slice5_6_1, slice5_6_2)
res5_3 = res5_2 + eltwise5_6
conv5_7 = self._conv_layer(res5_3, name='conv5_7')
slice5_7_1, slice5_7_2 = tf.split(3, 2, conv5_7)
eltwise5_7 = tf.maximum(slice5_7_1, slice5_7_2)
conv5_8 = self._conv_layer(eltwise5_7, name='conv5_8')
slice5_8_1, slice5_8_2 = tf.split(3, 2, conv5_8)
eltwise5_8 = tf.maximum(slice5_8_1, slice5_8_2)
res5_4 = res5_3 + eltwise5_8
conv5a = self._conv_layer(res5_4, name='conv5a')
slice5a_1, slice5a_2 = tf.split(3, 2, conv5a)
eltwise5a = tf.maximum(slice5a_1, slice5a_2)
conv5 = self._conv_layer(eltwise5a, name='conv5')
slice5_1, slice5_2 = tf.split(3, 2, conv5)
eltwise5 = tf.maximum(slice5_1, slice5_2)
pool4 = tf.nn.max_pool(eltwise5, ksize=[1, 2, 2, 1], strides=[1, 2, 2, 1],
padding='SAME')
pool4_transposed = tf.transpose(pool4, perm=[0, 3, 1, 2])
# pool4_reshaped = tf.reshape(pool4_transposed, shape=[tf.shape(pool4)[0],-1])
fc1 = self._fc_layer(pool4_transposed, name="fc1")
slice_fc1_1, slice_fc1_2 = tf.split(1, 2, fc1)
eltwise_fc1 = tf.maximum(slice_fc1_1, slice_fc1_2)
return eltwise1, eltwise2, eltwise3, eltwise5, pool4, eltwise_fc1
#DEEPFACE NET ENDS---
#DEEPFACE OPS BEGINS---
def _conv_layer(self, input_, output_dim=96,
k_h=3, k_w=3, d_h=1, d_w=1, stddev=0.02,
name="conv2d"):
#Note: currently kernel size and input output channel num are decided by loaded filter weights.
#only strides are decided by calling param.
with tf.variable_scope(name) as scope:
filt = self.get_conv_filter(name)
conv = tf.nn.conv2d(input_, filt, strides=[1, d_h, d_w, 1], padding='SAME')
conv_biases = self.get_bias(name)
return tf.nn.bias_add(conv, conv_biases)
return conv
def _fc_layer(self, bottom, name="fc1", num_classes=None):
with tf.variable_scope(name) as scope:
#shape = bottom.get_shape().as_list()
if name == 'fc1':
filt = self.get_fc_weight(name)
bias = self.get_bias(name)
reshaped_bottom = tf.reshape(bottom,[tf.shape(bottom)[0],-1])
return tf.matmul(reshaped_bottom, filt) + bias
def get_conv_filter(self, name):
init = tf.constant_initializer(value=self.data_dict[name][0],
dtype=tf.float32)
shape = self.data_dict[name][0].shape
var = tf.get_variable(name="filter", initializer=init, shape=shape)
return var
def get_bias(self, name, num_classes=None):
bias_wights = self.data_dict[name][1]
shape = self.data_dict[name][1].shape
init = tf.constant_initializer(value=bias_wights,
dtype=tf.float32)
var = tf.get_variable(name="biases", initializer=init, shape=shape)
return var
def get_fc_weight(self, name):
init = tf.constant_initializer(value=self.data_dict[name][0],
dtype=tf.float32)
shape = self.data_dict[name][0].shape
var = tf.get_variable(name="weights", initializer=init, shape=shape)
return var
#DEEPFACE OPS ENDS---
def save(self, checkpoint_dir, step):