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47 lines
1.9 KiB
47 lines
1.9 KiB
# Copyright 2021 Huawei Technologies Co., Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# ============================================================================
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"""unet 310 infer preprocess dataset"""
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import argparse
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from src.data_loader import create_dataset
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from src.config import cfg_unet
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def preprocess_dataset(data_dir, result_path, cross_valid_ind=1, cfg=None):
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_, valid_dataset = create_dataset(data_dir, 1, 1, False, cross_valid_ind, False, do_crop=cfg['crop'],
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img_size=cfg['img_size'])
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for i, data in enumerate(valid_dataset):
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file_name = "ISBI_test_bs_1_" + str(i) + ".bin"
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file_path = result_path + file_name
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data[0].asnumpy().tofile(file_path)
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def get_args():
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parser = argparse.ArgumentParser(description='Preprocess the UNet dataset ',
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formatter_class=argparse.ArgumentDefaultsHelpFormatter)
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parser.add_argument('-d', '--data_url', dest='data_url', type=str, default='data/',
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help='data directory')
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parser.add_argument('-p', '--result_path', dest='result_path', type=str, default='./preprocess_Result/',
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help='result path')
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return parser.parse_args()
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if __name__ == '__main__':
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args = get_args()
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preprocess_dataset(data_dir=args.data_url, cross_valid_ind=cfg_unet['cross_valid_ind'], cfg=cfg_unet, result_path=
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args.result_path)
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