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[WM]: watermarking



Hello all,

 

I wanted to know if it is possible to apply DT CWT = and DCT to an image at the same time in order to improve its robustness towards geometrical  and signal processing = attacks.

 

Thanks.

 

Engr. Faryal Azmat Awan

PhD Student

Institute of  Comm & Signal = Processing

Dept of Electronic & Electrical = Engg.

Univ of Strathclyde

Glasgow G1 = 1XW

Tel: 01415482808

faryal@eee.strath.ac.uk

 


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