/ocr/ocrservice/jni/hydrogen/src/clusterer.h

http://eyes-free.googlecode.com/ · C Header · 36 lines · 13 code · 8 blank · 15 comment · 0 complexity · f6debedf77b44d31d3d334c431d11c6c MD5 · raw file

  1. /*
  2. * Copyright 2010, Google Inc.
  3. *
  4. * Licensed under the Apache License, Version 2.0 (the "License");
  5. * you may not use this file except in compliance with the License.
  6. * You may obtain a copy of the License at
  7. *
  8. * http://www.apache.org/licenses/LICENSE-2.0
  9. *
  10. * Unless required by applicable law or agreed to in writing, software
  11. * distributed under the License is distributed on an "AS IS" BASIS,
  12. * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13. * See the License for the specific language governing permissions and
  14. * limitations under the License.
  15. */
  16. #ifndef HYDROGEN_CLUSTERER_H_
  17. #define HYDROGEN_CLUSTERER_H_
  18. #include "leptonica.h"
  19. #include "hydrogentextdetector.h"
  20. l_int32 ConnCompValidPixa(PIX *pix8, PIX *pix, PIXA **ppixa, NUMA **pconfs,
  21. HydrogenTextDetector::TextDetectorParameters &params);
  22. l_int32 MergePix(PIXA *pixad, l_int32 i, PIXA *pixas, l_int32 j);
  23. l_int32 RemoveInvalidPairs(PIX *pix8, PIXA *pixa, NUMA *confs, l_uint8 *remove,
  24. HydrogenTextDetector::TextDetectorParameters &params);
  25. l_int32 ClusterValidComponents(PIX *pix8, PIXA *pixa, NUMA *confs, l_uint8 *remove, PIXA **ppixad, NUMA **pconfs,
  26. HydrogenTextDetector::TextDetectorParameters &params);
  27. l_int32 MergePairFragments(PIX *pix8, PIXA *clusters, PIXA *pixa, l_uint8 *remove);
  28. #endif /* HYDROGEN_CLUSTERER_H_ */