glare and ilumination corection

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michael scheinfeild
评论： Image Analyst 2014-6-23
i need to detect numbers but since there is light the 0 becomes 8 example given , how i can correct this , i need to detect the digits

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回答（1 个）

Image Analyst
Image Analyst 2014-6-23
First, use a rotatable polarizer in front of the lens if you can. Then use a template that looks only at pixels in the template, not elsewhere.
  2 个评论
Image Analyst
Image Analyst 2014-6-23
Michael's reply to me moved here since it is not an Answer to his original question:
i make photo with mobile phone i dont know what is polarizer i want to use matlab image processing to fix it

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