As the first step, I would suggest you read https://github.com/tesseract-ocr/tessdoc/blob/main/ImproveQuality.md
Next: LSTM model is training on words/lines of text so it could have a problem with "code". For images like these legacy mode is perfect. E.g.: tesseract WCAZ.png - --psm 6 --oem 0 W C A Z tesseract DVEO.png - --psm 6 --oem 0 D V E O The legacy engine model is available in languages files in tessdata repository (https://github.com/tesseract-ocr/tessdata). Many installations prefer to use fast model (without legacy model) Zdenko so 25. 3. 2023 o 8:39 Kyle Zeneki <kylezen...@gmail.com> napísal(a): > Hello, I have these images and I'm trying to print their output using > Tesseract. I spent 2 hours fine-tuning Tesseract for a specific font, and > the error rate was 0.163. I used multiple font-detecting websites, and the > closest match was "Futura Now." However, Tesseract sometimes fails to read > the "E" from "D V E O" but successfully reads the "E" from "EOPEO." It also > occasionally misreads "S E G I E" as "Ss Ee G I E." etc. I'm wondering if > there's a way to train Tesseract by image rather than by font. > Alternatively, is there a better tool than Tesseract, such as EasyOCR?" > [image: capture9.png][image: capture4.png][image: capture5.png][image: > capture6.png][image: capture7.png][image: capture8.png] > > -- > You received this message because you are subscribed to the Google Groups > "tesseract-ocr" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to tesseract-ocr+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/tesseract-ocr/fffda6e4-5754-4b87-b397-0365793d8c4en%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/fffda6e4-5754-4b87-b397-0365793d8c4en%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To unsubscribe from this group and stop receiving emails from it, send an email to tesseract-ocr+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/CAJbzG8xGoNHX0u6Xcod%3DV0_E8yXarV3rZStUdwjcr%3DXaN1WAzA%40mail.gmail.com.
