mirror of
https://github.com/PaddlePaddle/PaddleOCR.git
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73 lines
2.2 KiB
Python
Executable File
73 lines
2.2 KiB
Python
Executable File
# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
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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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import os
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import sys
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__dir__ = os.path.dirname(os.path.abspath(__file__))
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sys.path.append(__dir__)
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sys.path.append(os.path.abspath(os.path.join(__dir__, '../..')))
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import cv2
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import json
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from tqdm import tqdm
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from ppstructure.table.table_metric import TEDS
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from ppstructure.table.predict_table import TableSystem
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from ppstructure.utility import init_args
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from ppocr.utils.logging import get_logger
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logger = get_logger()
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def parse_args():
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parser = init_args()
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parser.add_argument("--gt_path", type=str)
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return parser.parse_args()
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def main(gt_path, img_root, args):
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teds = TEDS(n_jobs=16)
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text_sys = TableSystem(args)
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jsons_gt = json.load(open(gt_path)) # gt
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pred_htmls = []
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gt_htmls = []
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for img_name in tqdm(jsons_gt):
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# read image
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img = cv2.imread(os.path.join(img_root,img_name))
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pred_html = text_sys(img)
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pred_htmls.append(pred_html)
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gt_structures, gt_bboxes, gt_contents = jsons_gt[img_name]
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gt_html, gt = get_gt_html(gt_structures, gt_contents)
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gt_htmls.append(gt_html)
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scores = teds.batch_evaluate_html(gt_htmls, pred_htmls)
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logger.info('teds:', sum(scores) / len(scores))
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def get_gt_html(gt_structures, gt_contents):
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end_html = []
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td_index = 0
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for tag in gt_structures:
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if '</td>' in tag:
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if gt_contents[td_index] != []:
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end_html.extend(gt_contents[td_index])
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end_html.append(tag)
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td_index += 1
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else:
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end_html.append(tag)
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return ''.join(end_html), end_html
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if __name__ == '__main__':
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args = parse_args()
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main(args.gt_path,args.image_dir, args)
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