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資源簡介

cyclegan圖像轉換壓縮包,橘子蘋果數據集及相關項目代碼,可直接運行。

資源截圖

代碼片段和文件信息

import?tensorflow?as?tf
import?random
import?os

try:
??from?os?import?scandir
except?ImportError:
??#?Python?2?polyfill?module
??from?scandir?import?scandir
????

FLAGS?=?tf.flags.FLAGS

tf.flags.DEFINE_string(‘X_input_dir‘?‘data/apple2orange/trainA‘
???????????????????????‘X?input?directory?default:?data/apple2orange/trainA‘)
tf.flags.DEFINE_string(‘Y_input_dir‘?‘data/apple2orange/trainB‘
???????????????????????‘Y?input?directory?default:?data/apple2orange/trainB‘)
tf.flags.DEFINE_string(‘X_output_file‘?‘data/tfrecords/apple.tfrecords‘
???????????????????????‘X?output?tfrecords?file?default:?data/tfrecords/apple.tfrecords‘)
tf.flags.DEFINE_string(‘Y_output_file‘?‘data/tfrecords/orange.tfrecords‘
???????????????????????‘Y?output?tfrecords?file?default:?data/tfrecords/orange.tfrecords‘)


def?data_reader(input_dir?shuffle=True):
??“““Read?images?from?input_dir?then?shuffle?them
??Args:
????input_dir:?string?path?of?input?dir?e.g.?/path/to/dir
??Returns:
????file_paths:?list?of?strings
??“““
??file_paths?=?[]

??for?img_file?in?scandir(input_dir):
????if?img_file.name.endswith(‘.jpg‘)?and?img_file.is_file():
??????file_paths.append(img_file.path)

??if?shuffle:
????#?Shuffle?the?ordering?of?all?image?files?in?order?to?guarantee
????#?random?ordering?of?the?images?with?respect?to?label?in?the
????#?saved?TFRecord?files.?Make?the?randomization?repeatable.
????shuffled_index?=?list(range(len(file_paths)))
????random.seed(12345)
????random.shuffle(shuffled_index)

????file_paths?=?[file_paths[i]?for?i?in?shuffled_index]

??return?file_paths


def?_int64_feature(value):
??“““Wrapper?for?inserting?int64?features?into?Example?proto.“““
??if?not?isinstance(value?list):
????value?=?[value]
??return?tf.train.Feature(int64_list=tf.train.Int64List(value=value))


def?_bytes_feature(value):
??“““Wrapper?for?inserting?bytes?features?into?Example?proto.“““
??return?tf.train.Feature(bytes_list=tf.train.BytesList(value=[value]))


def?_convert_to_example(file_path?image_buffer):
??“““Build?an?Example?proto?for?an?example.
??Args:
????file_path:?string?path?to?an?image?file?e.g.?‘/path/to/example.JPG‘
????image_buffer:?string?JPEG?encoding?of?RGB?image
??Returns:
????Example?proto
??“““
??file_name?=?file_path.split(‘/‘)[-1]

??example?=?tf.train.Example(features=tf.train.Features(feature={
??????‘image/file_name‘:?_bytes_feature(tf.compat.as_bytes(os.path.basename(file_name)))
??????‘image/encoded_image‘:?_bytes_feature((image_buffer))
????}))
??return?example

def?data_writer(input_dir?output_file):
??“““Write?data?to?tfrecords
??“““
??file_paths?=?data_reader(input_dir)

??#?create?tfrecords?dir?if?not?exists
??output_dir?=?os.path.dirname(output_file)
??try:
????os.makedirs(output_dir)
??except?os.error?as?e:
????pass

??images_num?=?len(file_paths)

??#?dump?to?tfrecords?file
??writer?=?tf.python_io.TFRecordWriter(output_file)

??for?i?in?range(len(file_paths)):
????file_path?=?file_paths[i]

????with?tf.gfile.FastGFile(file_path?‘rb‘)

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-02-19?13:14??CycleGAN-TensorFlow-master\
?????文件????????1134??2018-02-19?13:14??CycleGAN-TensorFlow-master\.gitignore
?????文件????????1064??2018-02-19?13:14??CycleGAN-TensorFlow-master\LICENSE
?????文件????????1462??2018-02-19?13:14??CycleGAN-TensorFlow-master\Makefile
?????文件????????5249??2018-02-19?13:14??CycleGAN-TensorFlow-master\README.md
?????文件????????3508??2018-02-19?13:14??CycleGAN-TensorFlow-master\build_data.py
?????文件????????1575??2018-02-19?13:14??CycleGAN-TensorFlow-master\discriminator.py
?????文件?????????891??2018-02-19?13:14??CycleGAN-TensorFlow-master\download_dataset.sh
?????文件????????2427??2018-02-19?13:14??CycleGAN-TensorFlow-master\export_graph.py
?????文件????????2346??2018-02-19?13:14??CycleGAN-TensorFlow-master\generator.py
?????文件????????1696??2018-02-19?13:14??CycleGAN-TensorFlow-master\inference.py
?????文件????????6802??2018-02-19?13:14??CycleGAN-TensorFlow-master\model.py
?????文件????????7553??2018-02-19?13:14??CycleGAN-TensorFlow-master\ops.py
?????文件????????3092??2018-02-19?13:14??CycleGAN-TensorFlow-master\reader.py
?????目錄???????????0??2018-02-19?13:14??CycleGAN-TensorFlow-master\samples\
?????文件???????31383??2018-02-19?13:14??CycleGAN-TensorFlow-master\samples\fake_apple2orange_1.jpg
?????文件???????30087??2018-02-19?13:14??CycleGAN-TensorFlow-master\samples\fake_apple2orange_2.jpg
?????文件???????30996??2018-02-19?13:14??CycleGAN-TensorFlow-master\samples\fake_apple2orange_3.jpg
?????文件???????33407??2018-02-19?13:14??CycleGAN-TensorFlow-master\samples\fake_apple2orange_4.jpg
?????文件???????29567??2018-02-19?13:14??CycleGAN-TensorFlow-master\samples\fake_orange2apple_1.jpg
?????文件???????35564??2018-02-19?13:14??CycleGAN-TensorFlow-master\samples\fake_orange2apple_2.jpg
?????文件???????35508??2018-02-19?13:14??CycleGAN-TensorFlow-master\samples\fake_orange2apple_3.jpg
?????文件???????24023??2018-02-19?13:14??CycleGAN-TensorFlow-master\samples\fake_orange2apple_4.jpg
?????文件???????52036??2018-02-19?13:14??CycleGAN-TensorFlow-master\samples\real_apple2orange_1.jpg
?????文件???????37790??2018-02-19?13:14??CycleGAN-TensorFlow-master\samples\real_apple2orange_2.jpg
?????文件???????46289??2018-02-19?13:14??CycleGAN-TensorFlow-master\samples\real_apple2orange_3.jpg
?????文件???????55345??2018-02-19?13:14??CycleGAN-TensorFlow-master\samples\real_apple2orange_4.jpg
?????文件???????50803??2018-02-19?13:14??CycleGAN-TensorFlow-master\samples\real_orange2apple_1.jpg
?????文件???????57115??2018-02-19?13:14??CycleGAN-TensorFlow-master\samples\real_orange2apple_2.jpg
?????文件???????55258??2018-02-19?13:14??CycleGAN-TensorFlow-master\samples\real_orange2apple_3.jpg
?????文件???????38452??2018-02-19?13:14??CycleGAN-TensorFlow-master\samples\real_orange2apple_4.jpg
............此處省略3個文件信息

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