How to remove shadow and reflection on the the images in C#

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How to remove shadow and reflection on the the images in C#

Hi Guys,

I have a question on how to remove shadow and reflection on the signboard on the images. I have no idea abt how it is done.

I am doing coding in C#, emguCV (opencv wrapper)

I am seeking help on this issue. Thank you very much.

This is the example: (I can't post a picture cos i am a new user) http://img85.imageshack.us/img85/7826/reflectionshadowimages.png

We did something similiar in openCV before. We tried to get a acceptable result in photoshop and applied the same filter with openCV then. But image processing like that is no easy task, even in PS you have to be good to get nice results.

atamanroman 2010-07-02 10:30:51

How can I do an image enhancement on these imagesPotential Problem1.Image is partially shaded 2.Image contains reflected image on the image3.Image too dark or too brightThe pic can be found in here (Look at the signboard)http://img85.imageshack.us/img85/7826/reflectionshadowimages.png

H-TWO-O 2010-07-05 11:32:01

play with the levels, but reflections will be hard

atamanroman 2010-07-06 05:45:26

what do u mean play with the levels?

H-TWO-O 2010-07-27 13:59:06

maybe you should get a bit into graphics before you start automated image correction :>

atamanroman 2010-07-28 06:03:07

Maybe you could try with filtering (e.g. Gaussian or similar) or histogram equalizing.

Adi 2010-07-02 23:16:51

ansaurus

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How to remove shadow and reflection on the the images in C#

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