crnn_process.h 1.2 KB

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  1. // Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
  2. //
  3. // Licensed under the Apache License, Version 2.0 (the "License");
  4. // you may not use this file except in compliance with the License.
  5. // You may obtain a copy of the License at
  6. //
  7. // http://www.apache.org/licenses/LICENSE-2.0
  8. //
  9. // Unless required by applicable law or agreed to in writing, software
  10. // distributed under the License is distributed on an "AS IS" BASIS,
  11. // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12. // See the License for the specific language governing permissions and
  13. // limitations under the License.
  14. #pragma once
  15. #include <cstring>
  16. #include <fstream>
  17. #include <iostream>
  18. #include <memory>
  19. #include <string>
  20. #include <vector>
  21. #include "math.h" //NOLINT
  22. #include "opencv2/core.hpp"
  23. #include "opencv2/imgcodecs.hpp"
  24. #include "opencv2/imgproc.hpp"
  25. cv::Mat CrnnResizeImg(cv::Mat img, float wh_ratio, int rec_image_height);
  26. std::vector<std::string> ReadDict(std::string path);
  27. cv::Mat GetRotateCropImage(cv::Mat srcimage, std::vector<std::vector<int>> box);
  28. template <class ForwardIterator>
  29. inline size_t Argmax(ForwardIterator first, ForwardIterator last) {
  30. return std::distance(first, std::max_element(first, last));
  31. }