Can I train a symbol as special character with ocr?
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Hi there,
I'm trying to recognize a dial symbol as a special character so I can locate it when I use the ocr function.
However, is not recognizing that symbol at all.
This is my image after training the model. I wanted to locate the green symbol.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/501853/image.png)
Is there another way to do this?
Best
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Answers (1)
Shashank Gupta
on 3 Feb 2021
Hi Pedro,
I think you need to train an ocr to compensate for the symbol. you can refer to ocrTrain App in MATLAB. you manually have to collect enough data and train a classifier. After training you can export the file and use it in typical ocr workflow.
I hope this helps.
Cheers.
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