It depends on your needs. There are also fast traineddata: https://github.com/tesseract-ocr/tessdata_fast
It looks that many languages are represented. On Saturday, September 23, 2017 at 12:38:46 PM UTC-5, Subrato Namata wrote: > > Thanks Quan Nguyen. My initial results show that the issue is gone. Let me > try with few more samples. > Additionally, are these the best trained data of tesseract available for > all the other languages and we must be using these only ? > > > > On Saturday, 23 September 2017 00:02:51 UTC+5:30, Quan Nguyen wrote: >> >> Try best traineddata: >> >> https://github.com/tesseract-ocr/tessdata_best >> >> On Friday, September 22, 2017 at 2:24:08 AM UTC-5, Subrato Namata wrote: >>> >>> Environment >>> >>> Windows Setup: tesseract-ocr-setup-4.0.0-alpha.20170804.exe >>> Spanish Trained Data: >>> https://github.com/tesseract-ocr/tessdata/raw/4.00/spa.traineddata >>> Command Used to OCR: >>> tesseract.exe ImageDoc.png output --oem 1 -l spa >>> Where ImageDoc.png is a Spanish Scanned Document >>> output is the text file output of OCRed text >>> >>> - Tesseract Version: 4.0 >>> - Platform: Windows version 64 Bit >>> >>> Current Behavior: >>> >>> In Spanish, character ‘o’ is recognized incorrectly as some round >>> symbol. Attached input file is ImageDoc.png and Error screenshot >>> >>> [image: spanish] >>> <https://user-images.githubusercontent.com/12831051/30733359-45541566-9f94-11e7-8bb1-e8027c2efc0e.png> >>> [image: imagedoc] >>> <https://user-images.githubusercontent.com/12831051/30733369-4d785ab8-9f94-11e7-9ff4-7f594f72a8dc.png> >>> >>> >>> >>> >>> Expected Behavior: >>> >>> Character ‘o’ should be recognized correctly. >>> >> -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/e662287d-7e0e-4e2a-b776-8c75057b5bdc%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
