Number extraction on metal surface1

asked 2014-03-04 07:09:35 -0500

Nagaraj gravatar image

<strong>image description</strong>

Dear sir,

@Haris Moonamkunnu, my original pic is exactly like this , In my previous post I have cropped the region and i Have posted .

If this is the case what methods i have to adopt and how to proceed further. After the process the number has to detected by tessseract-ocr.

I am struggling from past 2 months plz help me .

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first you have good lighting. Metal tends to be reflective so it's good that you have the camera above the number and the light source from the side. Next you need a image of each number. I would then think you could use one of the object detectors.

GrumbleLion gravatar imageGrumbleLion ( 2014-03-08 19:06:03 -0500 )edit

@GrumbleLion thanks for the info :)

Nagaraj gravatar imageNagaraj ( 2014-03-09 23:08:34 -0500 )edit