2017-01-04 10:20:21 -0600 | commented answer | Improve image preprocessing here is a link to the input image |
2017-01-04 05:49:39 -0600 | received badge | ● Editor (source) |
2017-01-04 05:27:18 -0600 | asked a question | Improve image preprocessing I am trying to make image processing algorithm before proceeding to an OCR procedure. Since the OCR fails. I needed to make a preprocessing in order to get better accuracy. I am providing sample code used here and also the input and result image. And here is input image and the result image here If you look close the dotted area is the problem. Could you give me advise how to optimize the image processing? What kinds of procedures are needed to improve the OCR output? |
2017-01-04 04:44:03 -0600 | received badge | ● Autobiographer |