-
Notifications
You must be signed in to change notification settings - Fork 1
/
local_test.sh
executable file
·150 lines (134 loc) · 4.65 KB
/
local_test.sh
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
#!/bin/bash
# Copyright 2018 The TensorFlow Authors All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ==============================================================================
#
# This script is used to run local test on PASCAL VOC 2012. Users could also
# modify from this script for their use case.
#
# Usage:
# # From the tensorflow/models/research/deeplab directory.
# sh ./local_test.sh
#
#
# Exit immediately if a command exits with a non-zero status.
set -e
# Move one-level up to tensorflow/models/research directory.
cd ..
# Update PYTHONPATH.
export PYTHONPATH=$PYTHONPATH:`pwd`:`pwd`/slim
# Set up the working environment.
CURRENT_DIR=$(pwd)
WORK_DIR="${CURRENT_DIR}/deeplab"
# Run model_test first to make sure the PYTHONPATH is correctly set.
python "${WORK_DIR}"/model_test.py -v
# Go to datasets folder and download PASCAL VOC 2012 segmentation dataset.
DATASET_DIR="datasets"
cd "${WORK_DIR}/${DATASET_DIR}"
sh download_and_convert_voc2012.sh
# Go back to original directory.
cd "${CURRENT_DIR}"
# Set up the working directories.
PASCAL_FOLDER="pascal_voc_seg"
EXP_FOLDER="exp/train_on_trainval_set"
INIT_FOLDER="${WORK_DIR}/${DATASET_DIR}/${PASCAL_FOLDER}/init_models"
TRAIN_LOGDIR="${WORK_DIR}/${DATASET_DIR}/${PASCAL_FOLDER}/${EXP_FOLDER}/train"
EVAL_LOGDIR="${WORK_DIR}/${DATASET_DIR}/${PASCAL_FOLDER}/${EXP_FOLDER}/eval"
VIS_LOGDIR="${WORK_DIR}/${DATASET_DIR}/${PASCAL_FOLDER}/${EXP_FOLDER}/vis"
EXPORT_DIR="${WORK_DIR}/${DATASET_DIR}/${PASCAL_FOLDER}/${EXP_FOLDER}/export"
mkdir -p "${INIT_FOLDER}"
mkdir -p "${TRAIN_LOGDIR}"
mkdir -p "${EVAL_LOGDIR}"
mkdir -p "${VIS_LOGDIR}"
mkdir -p "${EXPORT_DIR}"
# Copy locally the trained checkpoint as the initial checkpoint.
TF_INIT_ROOT="http://download.tensorflow.org/models"
TF_INIT_CKPT="deeplabv3_pascal_train_aug_2018_01_04.tar.gz"
cd "${INIT_FOLDER}"
wget -nd -c "${TF_INIT_ROOT}/${TF_INIT_CKPT}"
tar -xf "${TF_INIT_CKPT}"
cd "${CURRENT_DIR}"
PASCAL_DATASET="${WORK_DIR}/${DATASET_DIR}/${PASCAL_FOLDER}/tfrecord"
# Train 10 iterations.
NUM_ITERATIONS=10
python "${WORK_DIR}"/train.py \
--logtostderr \
--train_split="trainval" \
--model_variant="xception_65" \
--atrous_rates=6 \
--atrous_rates=12 \
--atrous_rates=18 \
--output_stride=16 \
--decoder_output_stride=4 \
--train_crop_size=513 \
--train_crop_size=513 \
--train_batch_size=4 \
--training_number_of_steps="${NUM_ITERATIONS}" \
--fine_tune_batch_norm=true \
--tf_initial_checkpoint="${INIT_FOLDER}/deeplabv3_pascal_train_aug/model.ckpt" \
--train_logdir="${TRAIN_LOGDIR}" \
--dataset_dir="${PASCAL_DATASET}"
# Run evaluation. This performs eval over the full val split (1449 images) and
# will take a while.
# Using the provided checkpoint, one should expect mIOU=82.20%.
python "${WORK_DIR}"/eval.py \
--logtostderr \
--eval_split="val" \
--model_variant="xception_65" \
--atrous_rates=6 \
--atrous_rates=12 \
--atrous_rates=18 \
--output_stride=16 \
--decoder_output_stride=4 \
--eval_crop_size=513 \
--eval_crop_size=513 \
--checkpoint_dir="${TRAIN_LOGDIR}" \
--eval_logdir="${EVAL_LOGDIR}" \
--dataset_dir="${PASCAL_DATASET}" \
--max_number_of_evaluations=1
# Visualize the results.
python "${WORK_DIR}"/vis.py \
--logtostderr \
--vis_split="val" \
--model_variant="xception_65" \
--atrous_rates=6 \
--atrous_rates=12 \
--atrous_rates=18 \
--output_stride=16 \
--decoder_output_stride=4 \
--vis_crop_size=513 \
--vis_crop_size=513 \
--checkpoint_dir="${TRAIN_LOGDIR}" \
--vis_logdir="${VIS_LOGDIR}" \
--dataset_dir="${PASCAL_DATASET}" \
--max_number_of_iterations=1
# Export the trained checkpoint.
CKPT_PATH="${TRAIN_LOGDIR}/model.ckpt-${NUM_ITERATIONS}"
EXPORT_PATH="${EXPORT_DIR}/frozen_inference_graph.pb"
python "${WORK_DIR}"/export_model.py \
--logtostderr \
--checkpoint_path="${CKPT_PATH}" \
--export_path="${EXPORT_PATH}" \
--model_variant="xception_65" \
--atrous_rates=6 \
--atrous_rates=12 \
--atrous_rates=18 \
--output_stride=16 \
--decoder_output_stride=4 \
--num_classes=21 \
--crop_size=513 \
--crop_size=513 \
--inference_scales=1.0
# Run inference with the exported checkpoint.
# Please refer to the provided deeplab_demo.ipynb for an example.