# Improve text extraction

**URL:** <https://forum.opencv.org/t/improve-text-extraction/9576>\
**Category:** Python\
**Tags:** ocr, imgproc, tesseract\
**Created:** [July 20, 2022, 6:01pm UTC](https://forum.opencv.org/t/improve-text-extraction/9576 "2022-07-20T18:01:48Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Atef08](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.opencv.org/atef08/32/4189_2.png) [@Atef08](https://forum.opencv.org/u/Atef08)\
**Post date:** [July 20, 2022, 6:01pm UTC](https://forum.opencv.org/t/improve-text-extraction/9576/1 "2022-07-20T18:01:49Z")

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Hi,  
i want to extract information from unclear images. I tried many filters but it doesn’t help. This is some example :  
This is the input pictures:  
 ![image](https://us1.discourse-cdn.com/flex020/uploads/opencv/original/2X/1/1f89a9c1fd120eec9fd31e755aa017d1e17dc51e.png)

can you please help me ?

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**Author:** ![Atef08](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.opencv.org/atef08/32/4189_2.png) [@Atef08](https://forum.opencv.org/u/Atef08)\
**Post date:** [July 20, 2022, 6:02pm UTC](https://forum.opencv.org/t/improve-text-extraction/9576/2 "2022-07-20T18:02:29Z")

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And this is a second exemple :  
 ![image](https://us1.discourse-cdn.com/flex020/uploads/opencv/original/2X/2/2a3e244fbbf7176a3e222f7acd364bff8b792b0a.png) (4a.24.11.2021)

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**Author:** ![berak](https://avatars.discourse-cdn.com/v4/letter/b/85f322/32.png) [@berak](https://forum.opencv.org/u/berak)\
**Post date:** [July 20, 2022, 6:50pm UTC](https://forum.opencv.org/t/improve-text-extraction/9576/3 "2022-07-20T18:50:15Z")

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please try not to post [duplicate topics](https://forum.opencv.org/t/processing-for-text-extraction/9541/5) here, thank you !

please, add the images to your other post, and let me close this one

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**Author:** ![berak](https://avatars.discourse-cdn.com/v4/letter/b/85f322/32.png) [@berak](https://forum.opencv.org/u/berak)\
**Post date:** [July 20, 2022, 8:11pm UTC](https://forum.opencv.org/t/improve-text-extraction/9576/4 "2022-07-20T20:11:40Z")

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