OCR for ALPR question
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I'm using build in function ocr in matlab 2014a i try to use it for ALPR.
I have a single sign and it not always find it properly , sam times as a result is empty '' , but when i give to ocr full plate the result it good , how can i fix it??
And a second question is, in example there is sample that recognized text and ignores all non-digit characters is ther a way to recognized only digits and letters. I want to ignore special characters(:'., .....).
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Image Analyst
2014-12-13
0 个投票
Have you tried the Computer Vision System Toolbox?
3 个评论
Lukasz Jarod
2014-12-13
Image Analyst
2014-12-28
Look at this site: http://www.visionbib.com/bibliography/contentsactive.html#Active%20Vision,%20Camera%20Calibration,%20Mobile%20Robots,%20Navigation,%20Road%20Following
particularly this section: "15.3.3.7 Road Signs, Traffic Signs, Objects along the Road, Inspections"
It should have some good algorithms that you can use to pick out your signs better.
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2014-12-13
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