hernik/tessdata_fast
1
0
Fork 0
mirror of https://github.com/tesseract-ocr/tessdata_fast.git synced 2024-11-14 18:28:06 +01:00
Code Issues Projects Releases Wiki Activity

These models don't work with old versions of Tesseract.

Browse source 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
This commit is contained in:
Stefan Weil 2018-10-23 17:16:45 +02:00
parent 7274cfad45
commit a7cb5a8845
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
README.md
View file

@ -2,11 +2,13 @@
This repository contains fast integer versions of trained models for the [Tesseract Open Source OCR Engine](https://github.com/tesseract-ocr/tesseract).
These models only work with the LSTM OCR engine of Tesseract 4.
- These are a speed/accuracy compromise as to what offered the best "value for money" in speed vs accuracy.
- For some languages, this is still best, but for most not.
- The "best value for money" network configuration was then integerized for further speed.
- Most users will want to use these traineddata files to do OCR and these will be shipped as part of Linux distributions eg. Ubuntu 18.04.
- Fine tuning/incremental training will **NOT** be possible from these `fast` models, as they are 8-bit integer.
- Fine tuning/incremental training will **NOT** be possible from these `fast` models, as they are 8-bit integer.
- When using the models in this repository, only the new LSTM-based OCR engine is supported. The legacy `tesseract` engine is not supported with these files, so Tesseract's oem modes '0' and '2' won't work with them.
## Two types of models