[tesseract-ocr] Re: Funny results with vowels in Portuguese for Tesseract 4.0alpha

[Quan Nguyen]

Did you try the latest .traineddata versions -- fast or best?

https://github.com/tesseract-ocr/tesseract/wiki/Data-Files

On Friday, November 17, 2017 at 1:49:04 PM UTC-6, Marcello Galvão wrote:
>
> Hi, i have de same problem..
> Did you have any solution?
> Thank you!!
>
> Em quarta-feira, 16 de agosto de 2017 14:10:49 UTC-3, Paulo Scardine 
> escreveu:
>>
>> I have the following image:
>>
>>
>> 
>> For version 3.04 I get the correct result: "Declaração de Nascido Vivo".
>>
>> For 4.0 I get "Declªrªç㺠de Nªscidº Vivº".
>>
>> What I have tried so far:
>>
>>- everything on the Improving the Quality 
>> wiki 
>>article
>>- messing with `tessedit_char_whitelist` and `tessedit_char_blacklist`
>>- custom user word and pattern files
>>
>> Nothing made difference, I starting to think this may be a bug.
>>
>> I would appreciate advice on how to improve the diagnostic.
>>
>> Thanks in advance,
>> --
>> Paulo
>>
>

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[tesseract-ocr] Re: Funny results with vowels in Portuguese for Tesseract 4.0alpha

[Marcello Galvão]

Hi, i have de same problem..
Did you have any solution?
Thank you!!

Em quarta-feira, 16 de agosto de 2017 14:10:49 UTC-3, Paulo Scardine 
escreveu:
>
> I have the following image:
>
>
> 
> For version 3.04 I get the correct result: "Declaração de Nascido Vivo".
>
> For 4.0 I get "Declªrªç㺠de Nªscidº Vivº".
>
> What I have tried so far:
>
>- everything on the Improving the Quality 
> wiki 
>article
>- messing with `tessedit_char_whitelist` and `tessedit_char_blacklist`
>- custom user word and pattern files
>
> Nothing made difference, I starting to think this may be a bug.
>
> I would appreciate advice on how to improve the diagnostic.
>
> Thanks in advance,
> --
> Paulo
>

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