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Santiago-5461 asked YutongTie-MSFT commented

Is there any way to improve ocr recognition? && Is there anyway to improve the time when i call the read api?

First question: Is there any way to improve ocr recognition?
I am getting a 70% success in form recognition ocr from Microsoft, what i am doing now is taking 3 images and merge them so i get close to 90%.
I also set the image to GrayScale and tested between different file formats.
Howerver this isn´t the way and i would like to improve ocr accurancy

Second question: Is there anyway to improve the time when i call the read api?
I´m form Spain and when i call form recognizer it lasts an average of 8 seconds. I have changed the image resolution and size, but last almost the same with 3Mb images and 100k images, how could i reduce this time?

Thanks!

azure-form-recognizer
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Thanks for reaching out to us. I am little bit confused since the accuracy is related to the quality of the file. Which means that the time for training and the accuracy may need a trade of.

Are you looking for a way to balance it or you just want to know who to optimize without thinking about the other one.


Regards,
Yutong

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Santiago-5461 answered YutongTie-MSFT commented

Ok, i dind´t knew that accurancy is related to the quality of the file, thanks.
In that case, how could i improve the quality of an image took on 4k with great luminosity?
The average filesize of each image is 3MB.

Thanks!

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Sure, I will let you know once I have any update. Thanks for the information and details.


Regards,
Yutong

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