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Digital watermarking detection

asked 2014-10-31 09:21:04 -0600

Sajjad gravatar image

Dear All,

Currently I am working on the App the purpose of that app is detecting the digital water marking on image. 1)How i can be able to write digital watermark on image. 2)After writing the digital watermark how I can read that information.

Currently i am following the https://digimarc.com/

Regards,

Sajjad Hussain

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answered 2014-11-01 07:58:53 -0600

theodore gravatar image

For the first case I would go with the addweighted() function. Regarding the second question, depending how complex the detection algorithm you want it to be, I would start with template matching and move forward to more advanced methods like features matching, etc...

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Thanks for your kind reply. We already worked on image processing and we did it. The above suggested topics are related to matching multiple images. But this time we are going for Digital water marking and want to understand the complete life cycle involve in this phase. 1)Doing watermarking at server side 2) And detecting at client/Phone side. Thanks,

Sajjad gravatar imageSajjad ( 2014-11-05 05:05:40 -0600 )edit

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Asked: 2014-10-31 09:21:04 -0600

Seen: 2,861 times

Last updated: Nov 01 '14