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nr...@google.com
nr...@google.com
Hi there,
I am unable to retrieve and test your image as the bucket you provided does not seem to be available anymore. Would it be possible for you to share the original image(twoc.png) that you’ve used in the Cloud Vision API Explorer?
Alternatively, it would be important to verify if any of the best practices would apply to your image. For example, when using TEXT_DETECTION the OCR of Cloud Vision API requires more resolution to detect characters and therefore, a minimum image size of 1024 x 768 pixels is advised.
I am unable to retrieve and test your image as the bucket you provided does not seem to be available anymore. Would it be possible for you to share the original image(twoc.png) that you’ve used in the Cloud Vision API Explorer?
Alternatively, it would be important to verify if any of the best practices would apply to your image. For example, when using TEXT_DETECTION the OCR of Cloud Vision API requires more resolution to detect characters and therefore, a minimum image size of 1024 x 768 pixels is advised.
Description
This will create a public issue which anybody can view and comment on.
Please provide as much information as possible. At least, this should include a description of your issue and steps to reproduce the problem. If possible please provide a summary of what steps or workarounds you have already tried, and any docs or articles you found (un)helpful.
Problem you have encountered:
From the user "I was trying to OCR some STEM documents, and the Vision API didn't seem to get any mathematical symbol"
What you expected to happen:
Expected mathematical symbols to be detected.
Steps to reproduce:
OCR STEM document with mathematical symbol
Other information (workarounds you have tried, documentation consulted, etc):
Please see original report from Github here: