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Welcome,
Before sending an email to the group:
Please read
Frequently Asked Questions
Make sure you read the
Tesseract documentation
Search internet sources (including this group) for a solution
If you have a problem:
Provide all steps (including input resources) for its replication.
So not send a screenshot of the terminal - send the logs or copy text from a terminal.
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Misti Hamon
, …
Jun Repasa
3
4. Juni
Manual review and correction for characters outside of the Latin-1 character set
If tesseract can no longer recognize specific characters, then time to add custom OCR models - Haven
ungelesen,
Manual review and correction for characters outside of the Latin-1 character set
If tesseract can no longer recognize specific characters, then time to add custom OCR models - Haven
4. Juni
Saanvi Bhagat
, …
Jun Repasa
7
3. Juni
Inconsistencies in detection and extraction of text using tesseract
Hi Ge Hobbelt, You point is absolutely valid. In perfect world these financial document must
ungelesen,
Inconsistencies in detection and extraction of text using tesseract
Hi Ge Hobbelt, You point is absolutely valid. In perfect world these financial document must
3. Juni
Keith Gorlen
1. Juni
Frequently recognizes '5' as '9'
I just started using ocrmypdf 16.3.0 with Tesseract 5.3.4.20240503 to extract text from Pacific Gas
ungelesen,
Frequently recognizes '5' as '9'
I just started using ocrmypdf 16.3.0 with Tesseract 5.3.4.20240503 to extract text from Pacific Gas
1. Juni
Ronny Zimmermann
31. Mai
Train tesseract with a font for European car license plates
I'm trying to improve tesseract's recognition for European license plates. The corresponding
ungelesen,
Train tesseract with a font for European car license plates
I'm trying to improve tesseract's recognition for European license plates. The corresponding
31. Mai
Miraç Göksu Öztürk
30. Mai
Original LSTM Training Details
Hello, I went through the docs, papers given in the documentation, and this group's conversations
ungelesen,
Original LSTM Training Details
Hello, I went through the docs, papers given in the documentation, and this group's conversations
30. Mai
Duy Hoàng
,
Zdenko Podobny
2
29. Mai
Error when running "make training" command
So: If you have a problem - use example data (ocrd-testset.zip) or provide your data set for
ungelesen,
Error when running "make training" command
So: If you have a problem - use example data (ocrd-testset.zip) or provide your data set for
29. Mai
Kassim Papa
, …
Ger Hobbelt
8
27. Mai
Openmp cannot be disabled
For what it's worth, I ran into the same issue on the same platform (ms windows) about 2 years
ungelesen,
Openmp cannot be disabled
For what it's worth, I ran into the same issue on the same platform (ms windows) about 2 years
27. Mai
achille sadjang
, …
Yaofu Zhou
4
26. Mai
Tesseract to recognize images or shapes
Did you fine-tune an existing model or trained a new model from scratch? Fine-tuning without
ungelesen,
Tesseract to recognize images or shapes
Did you fine-tune an existing model or trained a new model from scratch? Fine-tuning without
26. Mai
Ahmed Khalid
23. Mai
Tesseract arabic numbers
I want use Tesseract to do OCR for arabic data and this is a first time to do a vision project so i
ungelesen,
Tesseract arabic numbers
I want use Tesseract to do OCR for arabic data and this is a first time to do a vision project so i
23. Mai
Panumeth Khongsawatkiat
, …
Yaofu Zhou
3
21. Mai
Training Tesseract 5 for a New Font in Thai not wroking
You were fine-tuning an existing model, and it could take MUCH MORE than a few hundred images and a
ungelesen,
Training Tesseract 5 for a New Font in Thai not wroking
You were fine-tuning an existing model, and it could take MUCH MORE than a few hundred images and a
21. Mai
Leder Extreme BR
,
Yaofu Zhou
2
21. Mai
Cursive letters
Yes, please take a look at Tesstrain, and particularly its Makefile, so that you know what is
ungelesen,
Cursive letters
Yes, please take a look at Tesstrain, and particularly its Makefile, so that you know what is
21. Mai
Yaofu Zhou
2
21. Mai
How to Build Tesseract from Source Code on M1 Macbook?
The particular solution to my gcc/g++ issue was found at https://github.com/pyenv/pyenv/issues/2862.
ungelesen,
How to Build Tesseract from Source Code on M1 Macbook?
The particular solution to my gcc/g++ issue was found at https://github.com/pyenv/pyenv/issues/2862.
21. Mai
testcoal
,
Yaofu Zhou
2
21. Mai
Train Tesseract with my own Data
Hi. You seem to be missing a lot of input. Please take a look at Tesstrain, and particularly its
ungelesen,
Train Tesseract with my own Data
Hi. You seem to be missing a lot of input. Please take a look at Tesstrain, and particularly its
21. Mai
Ulan Bator
,
Yaofu Zhou
2
21. Mai
Tesseract recognition issues.
It is going to be a project for you but one way to achieve your goal is to fine-tune the model using
ungelesen,
Tesseract recognition issues.
It is going to be a project for you but one way to achieve your goal is to fine-tune the model using
21. Mai
William John Adam Trindade
17. Mai
Exists a way to verify the image complexity before recognize?
Hi, I have a problem when images like the attached image is submitted to Tesseract. As I have a batch
ungelesen,
Exists a way to verify the image complexity before recognize?
Hi, I have a problem when images like the attached image is submitted to Tesseract. As I have a batch
17. Mai
Zaid Vss
,
Zdenko Podobny
2
17. Mai
What is arabic language code ?
What does not work? What did you do? How we can replicate it??? Zdenko pi 17. 5. 2024 o 6:41 Zaid Vss
ungelesen,
What is arabic language code ?
What does not work? What did you do? How we can replicate it??? Zdenko pi 17. 5. 2024 o 6:41 Zaid Vss
17. Mai
testcoal
,
Tom Morris
2
13. Mai
Train Tesseract 5 german for new font
It would be much easier to quote, and comment on, your commands and errors if they were in text
ungelesen,
Train Tesseract 5 german for new font
It would be much easier to quote, and comment on, your commands and errors if they were in text
13. Mai
Antonio Jimeno Yepes
,
Jeremiah
2
11. Mai
Tesseract fine tuning questions
I don't know the answer to most of these questions, however one thing I noticed in your question
ungelesen,
Tesseract fine tuning questions
I don't know the answer to most of these questions, however one thing I noticed in your question
11. Mai
La Monte H. P. Yarroll
8. Mai
Response to Xinyuan Yu on compiling tesseract
I've had two messages rejected as spam. I'm trying one last time. I think you need the -devel
ungelesen,
Response to Xinyuan Yu on compiling tesseract
I've had two messages rejected as spam. I'm trying one last time. I think you need the -devel
8. Mai
Kassim Papa
,
Zdenko Podobny
2
8. Mai
How do you set parameter in tesseract 5? bug
It doesn't seem to work on our end. What does it mean? How we can replicate it? We're using
ungelesen,
How do you set parameter in tesseract 5? bug
It doesn't seem to work on our end. What does it mean? How we can replicate it? We're using
8. Mai
Xinyuan Yu
7. Mai
A question about missing dependency warnings when compiling and installing tesseract on centos using source code
When centos uses source code compilation to install tesseract, three dependent packages are missing,
ungelesen,
A question about missing dependency warnings when compiling and installing tesseract on centos using source code
When centos uses source code compilation to install tesseract, three dependent packages are missing,
7. Mai
Tahir Rehman
, …
Khaled Ss
3
6. Mai
Arabic OCR
hi please if anyone from you guys have any Arabic word data in jpg please send to me today في
ungelesen,
Arabic OCR
hi please if anyone from you guys have any Arabic word data in jpg please send to me today في
6. Mai
Shakhzodbek Rakhmatov
4. Mai
Tesseract for passport data
Hi, i am making the automation bot for telegram that takes the user data from passports and
ungelesen,
Tesseract for passport data
Hi, i am making the automation bot for telegram that takes the user data from passports and
4. Mai
Misti Hamon
,
Jeremiah
5
4. Mai
Textbook-like format. Correcting improperly recognized text
Thank you for the zoom buttons, they make it a lot easier to work with! Please forgive the delay in
ungelesen,
Textbook-like format. Correcting improperly recognized text
Thank you for the zoom buttons, they make it a lot easier to work with! Please forgive the delay in
4. Mai
Eigeldinger Simon
, …
Misti Hamon
4
2. Mai
Using Tesseract as an OCR solution for blind people
Hi Misti, Thanks for the info. Will have a look at that. Yes getting a good picture as a blind person
ungelesen,
Using Tesseract as an OCR solution for blind people
Hi Misti, Thanks for the info. Will have a look at that. Yes getting a good picture as a blind person
2. Mai
Master - Event
, …
René JM Clais
4
30. Apr.
Cannt extract number from image screenshot
I try your image with tesseract 5 and lang = eng (from here tessdata/eng.traineddata at main ·
ungelesen,
Cannt extract number from image screenshot
I try your image with tesseract 5 and lang = eng (from here tessdata/eng.traineddata at main ·
30. Apr.
Oscar Gledel
30. Apr.
Tesseract OCR for analysing hand-written exams papers
Hi, I've come here after quite a few attempts and tests with tesseract as part of a university
ungelesen,
Tesseract OCR for analysing hand-written exams papers
Hi, I've come here after quite a few attempts and tests with tesseract as part of a university
30. Apr.
Misti Hamon
,
Ger Hobbelt
3
29. Apr.
hOCR verification and editing plus non-word characters
Thank you for your reply, and please forgive my delay, it took me much longer to finish preprocessing
ungelesen,
hOCR verification and editing plus non-word characters
Thank you for your reply, and please forgive my delay, it took me much longer to finish preprocessing
29. Apr.
Andrew Haberbosch
27. Apr.
tesseract.js differing results
I'm trying to use the tesseract.js npm package, and i'm getting worse results than a linux
ungelesen,
tesseract.js differing results
I'm trying to use the tesseract.js npm package, and i'm getting worse results than a linux
27. Apr.
Aisaka Nazuki
,
Misti Hamon
2
27. Apr.
Cannot run Tesseract
The text imagename, outputbase, lang etc are all placeholders (and anything in square brackets are
ungelesen,
Cannot run Tesseract
The text imagename, outputbase, lang etc are all placeholders (and anything in square brackets are
27. Apr.