OCR 评分手册说明书
After an OCR run the result information can be extracted through a result Iterator unique_ptr<tesseract::ResultIterator> ri( tess->GetIterator() ); The bounding box of different detail level (for example tesseract::RIL_PARA, tesseract::RIL_TEXTLINE, tesseract::RIL_WORD, tesseract::RIL_SYMBOL...