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tesseract-ocr
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Piyush Gupta
Jun 29
Reading dates from scanned images
Hi all, I am trying to read text, mainly numbers(dates) from images that are in the form of scanned
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Reading dates from scanned images
Hi all, I am trying to read text, mainly numbers(dates) from images that are in the form of scanned
Jun 29
Stefan Bretzel
,
Zdenko Podobny
5
Jun 29
Extracting alphanumeric identifiers (ISINs)
Hi Zdenko, indeed, avoiding OCR completely for this kind of documents would be desirable though not
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Extracting alphanumeric identifiers (ISINs)
Hi Zdenko, indeed, avoiding OCR completely for this kind of documents would be desirable though not
Jun 29
Ahmad Anis
2
Jun 28
OpenCL with tesseract
Installing tesseract version 5 gave detected more things but not openCL. ``` tesseract --version
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OpenCL with tesseract
Installing tesseract version 5 gave detected more things but not openCL. ``` tesseract --version
Jun 28
Hervé
,
Zdenko Podobny
13
Jun 27
Tesseract OCR LCD digits doesn't work
decimal point is not a problem, I can devide by 100 or 10 and it works :) could you share my the
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Tesseract OCR LCD digits doesn't work
decimal point is not a problem, I can devide by 100 or 10 and it works :) could you share my the
Jun 27
Fish Money
, …
Zdenko Podobny
14
Jun 25
build QT and Tesseract on Windows 10
I ve tried a lot of tutorials from web (probably tried all) I successfully installed cygwin and
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build QT and Tesseract on Windows 10
I ve tried a lot of tutorials from web (probably tried all) I successfully installed cygwin and
Jun 25
Yash Mistry
Jun 24
How to get all possible prediction of each letter
Hello, Is there any way to get all possible prediction of each letter of text? eg Input: hello Output
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How to get all possible prediction of each letter
Hello, Is there any way to get all possible prediction of each letter of text? eg Input: hello Output
Jun 24
Yash Mistry
,
Lorenzo Bolzani
4
Jun 24
Tesseract confused between a character and a digit which look-alike
Hi Yash, please see the example at the bottom of this page: https://github.com/sirfz/tesserocr and
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Tesseract confused between a character and a digit which look-alike
Hi Yash, please see the example at the bottom of this page: https://github.com/sirfz/tesserocr and
Jun 24
Ahmad Anis
,
Zdenko Podobny
2
Jun 23
Real-time tesseract
Based on information I would say get better hardware ;-) From common know trick you implemented
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Real-time tesseract
Based on information I would say get better hardware ;-) From common know trick you implemented
Jun 23
flavi...@gmail.com
,
Zdenko Podobny
4
Jun 23
TessBaseAPI::ProcessPages can be stopped using ETEXT_DESC ?
I just tried this QT5 & tesseract example https://github.com/sashoalm/TesseractGui and it cancel
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TessBaseAPI::ProcessPages can be stopped using ETEXT_DESC ?
I just tried this QT5 & tesseract example https://github.com/sashoalm/TesseractGui and it cancel
Jun 23
TiMauzi
Jun 22
Creating a new language pack
Hello everyone, I currently plan on creating a language pack for a new language that isn't in the
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Creating a new language pack
Hello everyone, I currently plan on creating a language pack for a new language that isn't in the
Jun 22
Z. Jay
Jun 21
tesseract returns random and spurious characters
We have been using a competing OCR tool and are now evaluating a switch to tesseract. However, when
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tesseract returns random and spurious characters
We have been using a competing OCR tool and are now evaluating a switch to tesseract. However, when
Jun 21
John Alway
,
Zdenko Podobny
2
Jun 20
Not able to extract English text from black text on a white background
What about the reading docs? https://github.com/tesseract-ocr/tessdoc/blob/main/ImproveQuality.md
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Not able to extract English text from black text on a white background
What about the reading docs? https://github.com/tesseract-ocr/tessdoc/blob/main/ImproveQuality.md
Jun 20
MCTes
Jun 17
Reading digital scale measurements
Hello everyone, I am having a hard time converting clear digit images to text. What kind of options
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Reading digital scale measurements
Hello everyone, I am having a hard time converting clear digit images to text. What kind of options
Jun 17
Haresh Parmar
Jun 13
Tesseract Model Doc.
Hello, I am interested in learning how tesseract LSTM model works, can anyone share document or link?
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Tesseract Model Doc.
Hello, I am interested in learning how tesseract LSTM model works, can anyone share document or link?
Jun 13
Yunlong Liu
,
Merlijn B.W. Wajer
2
Jun 13
Recognition contains an extra letter
Hi, On 13/06/2022 10:21, 'Yunlong Liu' via tesseract-ocr wrote: > Dear developers, >
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Recognition contains an extra letter
Hi, On 13/06/2022 10:21, 'Yunlong Liu' via tesseract-ocr wrote: > Dear developers, >
Jun 13
Allan Gongora
,
Zdenko Podobny
2
Jun 13
Error training on new font
Please report your problems to the author of the tutorial you follow. Official training procedure is
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Error training on new font
Please report your problems to the author of the tutorial you follow. Official training procedure is
Jun 13
omer
,
Zdenko Podobny
2
Jun 8
box with zero confidence
Words are useless... Show us the image and code. Zdenko st 8. 6. 2022 o 22:27 omer <anjum.omer@
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box with zero confidence
Words are useless... Show us the image and code. Zdenko st 8. 6. 2022 o 22:27 omer <anjum.omer@
Jun 8
Simas Skubutis
2
Jun 8
Tesseract .uzn zone file
There was a bug and now it is fixed. See more: https://github.com/tesseract-ocr/tesseract/issues/3837
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Tesseract .uzn zone file
There was a bug and now it is fixed. See more: https://github.com/tesseract-ocr/tesseract/issues/3837
Jun 8
Ahmad Anis
,
Zdenko Podobny
2
Jun 8
All parameters Documentation
No there is no such documentation. Basically, you can guess from the name and description purpose of
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All parameters Documentation
No there is no such documentation. Basically, you can guess from the name and description purpose of
Jun 8
Leon Komendant
Jun 7
Tesseract Offline Blazor Error.
Hello, i'm trying to get an OCR function into my blazor website. Therefore i have a js-File(ocr.
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Tesseract Offline Blazor Error.
Hello, i'm trying to get an OCR function into my blazor website. Therefore i have a js-File(ocr.
Jun 7
Lucas L.
,
Zdenko Podobny
9
Jun 7
"Error in selectDefaultPdfEncoding: type selection failure" on Tesseract 5.1.0 in Ubuntu
Also, I feel compelled to mention that I think I have seen this on some of my unupdated VMs running
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"Error in selectDefaultPdfEncoding: type selection failure" on Tesseract 5.1.0 in Ubuntu
Also, I feel compelled to mention that I think I have seen this on some of my unupdated VMs running
Jun 7
Lovnish Aggarwal
,
Zdenko Podobny
2
Jun 6
Install tesseract on AWS linux ec2
What about https://www.google.com/search?q=linux+modify+path+in+php Zdenko po 6. 6. 2022 o 14:37
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Install tesseract on AWS linux ec2
What about https://www.google.com/search?q=linux+modify+path+in+php Zdenko po 6. 6. 2022 o 14:37
Jun 6
Gary Horan
,
Leo Glassman
2
Jun 5
Align multiple scanned pages
I'm not an expert on this, but I do enjoy this kind of thing, so I might be able to suggest some
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Align multiple scanned pages
I'm not an expert on this, but I do enjoy this kind of thing, so I might be able to suggest some
Jun 5
Leo Glassman
Jun 4
Roll-up and/or paint-on caption support
Hello. I was wondering if Tesseract works with roll-up captions (like live TV style captions or the
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Roll-up and/or paint-on caption support
Hello. I was wondering if Tesseract works with roll-up captions (like live TV style captions or the
Jun 4
Ahmad Anis
,
Zdenko Podobny
2
May 31
QPixmap to Tesseract
Tesseract uses leptonica for handling images and it uses Leptonica PIX format internally [1] Eg You
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QPixmap to Tesseract
Tesseract uses leptonica for handling images and it uses Leptonica PIX format internally [1] Eg You
May 31
Giridharan Kumaravelu
May 30
Tesseract v5 architecture
I am looking to understand the architecture of OCR pipeline in tesseract v5.0.1 to know about the
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Tesseract v5 architecture
I am looking to understand the architecture of OCR pipeline in tesseract v5.0.1 to know about the
May 30
Marcel Robitaille
May 28
Recognize
Hello. I am trying to recognize the last 4 digits of credit cards in pictures of receipts. Usually,
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Recognize
Hello. I am trying to recognize the last 4 digits of credit cards in pictures of receipts. Usually,
May 28
Peter Vallsten
,
Zdenko Podobny
5
May 26
Training Tesseract 5 with known data in tables
Thank you for your tips! I'm getting there, successfully located each cell of data in code and
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Training Tesseract 5 with known data in tables
Thank you for your tips! I'm getting there, successfully located each cell of data in code and
May 26
Rajeev Kodippily
,
MYRO STEL ANO
3
May 24
Training tesseract 4.0 to recognize handwritten python code samples
Hi Can I see your traineddata, I wanna try it on my project On Monday, February 14, 2022 at 5:49:08
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Training tesseract 4.0 to recognize handwritten python code samples
Hi Can I see your traineddata, I wanna try it on my project On Monday, February 14, 2022 at 5:49:08
May 24
Kehinde Adeoya
,
Zdenko Podobny
4
May 22
Train new font using Tesseract 5 with legacy tessdata 3.0.5
Tesseract is OCR engine and not a font recognition tool. From your post I got the impression you
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Train new font using Tesseract 5 with legacy tessdata 3.0.5
Tesseract is OCR engine and not a font recognition tool. From your post I got the impression you
May 22