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| 2020-10-13 14:22:19 -0600 | received badge | ● Student (source) |
| 2015-11-21 22:16:45 -0600 | received badge | ● Supporter (source) |
| 2015-11-21 09:05:26 -0600 | asked a question | How to make this picture more clear? I should use OCR for detecting texts in many pictures. Here is one of the samples.
Also it is the picture after using adaptive threshold filter.
If you see carefully, you can recognize "9408 M 80 M01213" in this picture. I would be appreciate if somebody helps me to make the last picture more clear for using an OCR library(like tesseract) or suggests me any other filters. |
