ot yet been merged in
>> tesstrain repo.
>>
>> See
>> https://github.com/tesseract-ocr/tesstrain/pulls
>>
>> For Evaluation reports, I used
>> https://github.com/eddieantonio/ocreval
>>
>>
>>
>> On Fri, Jan 1, 2021 at 12:09 PM Soumik R
sults on the validation set of images at around 5000 iterations. see
> attached Accuracy report and CER graph.
>
>
>
> On Thu, Dec 24, 2020 at 8:36 PM Soumik Ranjan Dasgupta <
> ranjansou...@gmail.com> wrote:
>
>> Hi everyone,
>> I wanted to do fine-tune the ben.t
Hi everyone,
I wanted to do fine-tune the ben.traineddata model by using some ancient
text that were supposedly printed with typeset. I have roughly around 1k
lines of text and tried the normal fine-tuning approach with around 25k
iterations.
The thing that surprised me the most was even after
If you have a font of the said script alphabet, yes, I think it is
possible.
On Thu, Apr 4, 2019, 11:01 PM Moni wrote:
> Hi all
> I am planning to train the ancient scripts for language translation. Is
> there any alternate rather than amazon mechanical turk to train the
> character? in stroke f
.google.com/store/apps/details?id=com.renard.ocr&hl=en
>
>
> /René
>
>
> On Thu, 4 Apr 2019 at 14:41, Soumik Ranjan Dasgupta <
> srd1...@cse.jgec.ac.in> wrote:
>
>> Of course, I'm sorry I couldn't place it properly.
>> What I am aiming t
s orthogonal to me. Can you elaborate?
>
>
> /René
>
>
> On Wed, 3 Apr 2019 at 21:41, Soumik Ranjan Dasgupta <
> srd1...@cse.jgec.ac.in> wrote:
>
>> The reason is that I, and as I see, a few other people would like to be
>> able to use Tesseract cross-platfo
lp and think it would be a good thing
to have a webapp for this, please give it an upvote so the question gets
boosted ( that is how StackOverFlow works, I think ).
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Soumik Ranjan Dasgupta
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t;
> René Hansen
>
>
>
> On Sun, 31 Mar 2019 at 20:25 Greg Dunkel wrote:
>
>> Please post to list. I am not the only one who would be interested in
>> such an app.
>>
>> On Sun, Mar 31, 2019, 10:34 AM Soumik Ranjan Dasgupta <
>> srd1...@cse.jg
ups.google.com/d/msgid/tesseract-ocr/ab0d9c8e-58d9-475a-8abe-78b5a778769d%40googlegroups.com?utm_medium=email&utm_source=footer>
> .
> For more options, visit https://groups.google.com/d/optout.
>
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Soumik Ranjan Dasgupta
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You received this message because you are s
r than
> that, it works fine on Android.
>
> /René
>
> On Sat, 30 Mar 2019 at 08:01 Soumik Ranjan Dasgupta <
> srd1...@cse.jgec.ac.in> wrote:
>
>> Please update if you complete it and decide to upload on playstore.
>>
>> On Sat, Mar 30, 2019 at 11:58 AM prerna
Please update if you complete it and decide to upload on playstore.
On Sat, Mar 30, 2019 at 11:58 AM prerna kumari wrote:
> TextFairy is there and I'm also working on an android application using
> tesseract.
>
> On Sat 30 Mar, 2019, 11:47 AM Soumik Ranjan Dasgupta, <
>
Hi,
I'd like to know if there exists any android application for doing OCR that
uses tesseract 4.
Regards,
Soumik Ranjan Dasgupta
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On Nov 2, 2018 9:34 PM, "Nikhil Kumar" wrote:
Hello.
I am using tesseract 4.0,I want to know is this the latest version or any
update has released after that?
No, tesseract 4 is the latest version.
If so can you please provide me the link and the update instructions.
Thank you.
--
You receiv
> On Wednesday, 17 October 2018 20:18:26 UTC+5:30, Soumik Ranjan Dasgupta
> wrote:
>>
>> You'll need to install the fonts in your system add the same in
>> font_properties and language_specific.sh for fine-tuning or training from
>> scratch. For further details pl
t; Hello,
>
> Thanks for prompt reply, I want to train tesseract 4.0 alpha for font
> E13B. How could i train? Please share the knowledge.
>
> On Tuesday, October 16, 2018 at 1:57:17 PM UTC+5:30, Soumik Ranjan
> Dasgupta wrote:
>>
>> Please see
>> https://github.
view this discussion on the web visit
> https://groups.google.com/d/msgid/tesseract-ocr/1ee9528e-d8fd-4438-9cd0-4925ae7763d5%40googlegroups.com
> <https://groups.google.com/d/msgid/tesseract-ocr/1ee9528e-d8fd-4438-9cd0-4925ae7763d5%40googlegroups.com?utm_medium=email&utm_source=footer>
>
/groups.google.com/group/tesseract-ocr.
>>> To view this discussion on the web visit
>>> https://groups.google.com/d/msgid/tesseract-ocr/CAN557awfgH5F07nyV5iL1o5pN4MfebOvUWsJBLdSbG6QsdCmew%40mail.gmail.com
>>> <https://groups.google.com/d/msgid/tesseract-ocr/CAN557awfgH5F07nyV5iL1
helps. Can anyone else confirm this?
On Mon, Oct 15, 2018 at 4:37 PM Magdalena Orzechowska
wrote:
> Actually when You open out.txt file in Notepad it's not empty. There is an
> arrow there. The same arrow appears in PyCharm output. Previously it was
> empty.
>
> niedz., 14
hon modules and tesseract is c++ project, that
> are distributed with other tools (depending on linux distribution) - on
> Ubuntu it should be apt.
>
> Zdenko
>
>
> po 15. 10. 2018 o 10:09 Soumik Ranjan Dasgupta
> napísal(a):
>
>> Is there any way tesseract c
oogle.com/group/tesseract-ocr.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/tesseract-ocr/CAJbzG8yLcCu7w9mXyWn-FYdKOAO3YLEzwUMqPOBkzDtkafM-rg%40mail.gmail.com
> <https://groups.google.com/d/msgid/tesseract-ocr/CAJbzG8yLcCu7w9mXyWn-FYdKOAO3YLEzwUMqPOBkzDt
69c88857%40googlegroups.com
> <https://groups.google.com/d/msgid/tesseract-ocr/276e6dcf-f0b5-43e0-a794-d1bb69c88857%40googlegroups.com?utm_medium=email&utm_source=footer>
> .
> For more options, visit https://groups.google.com/d/optout.
>
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Soumik Ranjan Dasgupta
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ct C:/tmp\rip_message.png C:\automation\ext\ocr\out
> I received empty file (out file), now for v4.0.0-rc2.20181008 the out file
> looks like in attachment.
>
>
> czw., 11 paź 2018 o 18:18 Soumik Ranjan Dasgupta
> napisał(a):
>
>> I tried to reproduce the error and it did not oc
ea5974bc-9ca2-4b00-bfe4-e958f26af2b1%40googlegroups.com?utm_medium=email&utm_source=footer>
> .
> For more options, visit https://groups.google.com/d/optout.
>
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&qu
seract.so.4.0.0
> Error undefined reference to
> `pixSetPixel' Tesseract.vgdbcmake libtesseract.so.4.0.0
> Error undefined reference to
> `composeRGBPixel' Tesseract.vgdbcmake libtesseract.so.4.0.0
> Error undefined reference to
> `pixWriteMem' Tesseract.vgdbcmake libtesseract.
Soumik Ranjan Dasgupta <
srd1...@cse.jgec.ac.in> wrote:
> Did you try using Tesseract version 4?
>
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Did you try using Tesseract version 4?
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eract-ocr.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/tesseract-ocr/9d20c4b4-5000-4aa2-87e9-15192532683a%40googlegroups.com
> <https://groups.google.com/d/msgid/tesseract-ocr/9d20c4b4-5000-4aa2-87e9-15192532683a%40googlegroups.com?utm_medium=email&utm_sou
ion on the web visit
> https://groups.google.com/d/msgid/tesseract-ocr/CA%2BVWkA4fF9kYUXxf7Rv2TS_uxxS90S72df-qFU_LXZAZ%2BxtTaA%40mail.gmail.com
> <https://groups.google.com/d/msgid/tesseract-ocr/CA%2BVWkA4fF9kYUXxf7Rv2TS_uxxS90S72df-qFU_LXZAZ%2BxtTaA%40mail.gmail.com?utm_medium=email&ut
I guess it must be a
> problem with Tesseract accessing the OpenCV mats wherever they exist, which
> I'll have to try and work out.
>
> Is there a way to authorise access? I'm using cmake to compile on a
> raspberry pi
>
> On Fri, Oct 12, 2018 at 3:08 AM Soumik Ran
ps.google.com/group/tesseract-ocr.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/tesseract-ocr/1a83aa4d-5961-4265-9871-1bcac85e73e8%40googlegroups.com
> <https://groups.google.com/d/msgid/tesseract-ocr/1a83aa4d-5961-4265-9871-1bcac85e73e8%40googlegroups.com?ut
t traineddata (OCR-B), you can find one for older
> version of tesseract somewhere in the internet, or train one for tesseract
> 4 by yourself."
>
> and it works
>
> On Thu, Oct 11, 2018 at 9:40 PM Soumik Ranjan Dasgupta <
> srd1...@cse.jgec.ac.in> wrote:
>
>>
ups.com
> .
> For more options, visit https://groups.google.com/d/optout.
>
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> <https://groups.google.com/d/msgid/tesseract-ocr/21f65ea3-1524-4e76-bc5c-1389848c0daf%40googlegroups.com?utm_medium=email&utm_source=footer>
> .
> For more options, visit https://groups.google.com/d/optout.
>
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You rece
I tried to reproduce the error and it did not occur here. Could you be a
bit more specific? What do you mean by "orange message"?
Just to clarify, I used tesseract image.jpg stdout and I got an empty
string in return.
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> To view this discussion on the web visit
> https://groups.google.com/d/msgid/tesseract-ocr/5d488e4a-6144-4d6b-808b-a3f6e030aeec%40googlegroups.com
> <https://groups.google.com/d/msgid/tesseract-ocr/5d488e4a-6144-4d6b-808b-a3f6e030aeec%40googlegroups.com?utm_medium
9ba0b01%40googlegroups.com
> <https://groups.google.com/d/msgid/tesseract-ocr/ae3c7a5e-7d1f-46e2-a4ba-f281d9ba0b01%40googlegroups.com?utm_medium=email&utm_source=footer>
> .
> For more options, visit https://groups.google.com/d/optout.
>
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Y
cr.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/tesseract-ocr/4aa9b453-8d64-452c-93ed-226c45f84590%40googlegroups.com
> <https://groups.google.com/d/msgid/tesseract-ocr/4aa9b453-8d64-452c-93ed-226c45f84590%40googlegroups.com?utm_medium=email&utm_so
https://groups.google.com/d/msgid/tesseract-ocr/5248e483-3f5c-4834-9c31-341b6873ffe5%40googlegroups.com
> <https://groups.google.com/d/msgid/tesseract-ocr/5248e483-3f5c-4834-9c31-341b6873ffe5%40googlegroups.com?utm_medium=email&utm_source=footer>
> .
> For more options, visit ht
ogle.com/d/optout.
>>
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Please view https://github.com/tesseract-ocr/tesseract/wiki/VGSLSpecs for
details.
Hope this helps.
On Thu, Sep 13, 2018, 6:02 PM Raniem wrote:
> Hello All..
>
>
> This might be a dummy question but I couldn't find a documentation
> explaining the current tesseract4 net spec.
>
> IndexLayer
> 0
r.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/tesseract-ocr/2104120f-c23e-4959-8987-abbf30102ddf%40googlegroups.com
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You could try changing the training text consisting of only
numbers.Tesseract v4 has the option for training with a custom fontlist,
please refer to the wiki.
On Sat, Aug 25, 2018, 10:17 AM Yasin Nazlıcan
wrote:
> Hello everyone, I trained tesseract 3.0 with jessbox tools 3 years ago and
> now I
On Fri, Aug 10, 2018, 10:13 AM wrote:
> Hi Shree and everyone:
>
> I just noticed that the training process of version 4.00 was updated
> recently, now I plan to train handwritten digits using version 4.0,
> but before training, I have two questions:
>
> 1. is it possible to fine tuning handwritt
2) For checking the fonts used in generating the traineddata for your
language, you can see training/language-specific.sh and
langdata/font_properties under your respective language code.
If I'm not wrong, the language code for korean is "kor".
Check out langdata/kor directory.
On Thu, Jul 19, 2
Follow
https://github.com/tesseract-ocr/tesseract/wiki/TrainingTesseract-4.00 to
create the traineddata. Copy the eng.traineddata file to $TESSDATA_PREFIX
directory, and you'll be good to go.
On Wed, Jul 18, 2018 at 1:20 PM Soumik Ranjan Dasgupta <
srd1...@cse.jgec.ac.in> wrote:
>
e
> details of account no and pan no.
>
>
> <https://lh3.googleusercontent.com/-KlAWj6TbcPI/W07exdGvG6I/JGQ/4_32r8dwWVgwCfhM2XT358jkABGAArBoACLcBGAs/s1600/dummy_crop.jpg>
>
>
> On Wednesday, July 18, 2018 at 11:38:42 AM UTC+5:30, Soumik Ranjan
> Dasgupta wro
legroups.com.
>> Visit this group at https://groups.google.com/group/tesseract-ocr.
>> To view this discussion on the web visit
>> https://groups.google.com/d/msgid/tesseract-ocr/885fce6d-2b81-4bc2-9eee-4dea8df5c263%40googlegroups.com
>> <https://groups.google.com/d/msgid/tesseract-ocr/885
groups.com
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> .
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>
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I'm trying to create a custom network for training tesseract 4 with the
following architecture :
784 - 15 -10 [ 3 fully connected layers ]
I ran this command
> *lstmtraining --debug_interval 0 --traineddata
> ./digits/digits.traineddata --net_spec '[1,28,28,1 Fs15 O1s10]'
> --model_output ~/
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