Tesseract - Error: Params model :: Incomplete row error

Question

Im having some difficulties using Tesseract. First let me introduce my actual configuration. Im works on Windows and has this version of Tesseract:

tesseract 3.05.00dev leptonica-1.73 libgif 4.1.6 (?): libjpeg 8d (libjpeg-turbo 1.4.2): lib .0.6: zlib 1.2.8: libwebp 0.4.3: libopenjp2 2.1.0

I added all the languages ​​available with msi installation. Unfortunately, I cannot convert from Dutch, Italian, Spanish, and French.

Im using cmd to execute tesseract. To show you what error I have, I am going to use a fairly simple example.

When I ran this:

tesseract Result MainMenu.tif -l deu

I continue this error indefinitely:

Param Model :: Incomplete String

This is rather strange, and I cannot understand what is going wrong. I can easily convert any other languages. I tried to use the latest .traineddata from github, but it does not change anyhing. I also uninstalled and installed soft again. Using tesseract --list-langs, I can see deu, fra, spa and ita.

I read the source code from Github, which makes this error message. But I can’t find what I am doing wrong. As I said, this works great with any language other than 4.

I hope you will have an advantage on this

Answer 1

I have this problem too. In my case, this is due to the wrong version of the prepared data file. I am using https://github.com/tesseract-ocr/tessdata (wizard).

This is for tesseract 4 (for this date 15/1/2017). The solution uses https://github.com/tesseract-ocr/tessdata/tree/3.04.00 .

hope this helps.