Title of article :
DCT-based image watermarking using subsampling
Author/Authors :
W.C.، Chu, نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2003
Abstract :
A DCT-based image watermarking algorithm is described, where the original image is not required for watermark recovery, and is achieved by inserting the watermark in subimages obtained through subsampling.
Keywords :
Laminated waveguide , low-temperature co-fired ceramic (LTCC) , millimeter wave , rectangular waveguide (RWG) , waveguide transition
Journal title :
IEEE TRANSACTIONS ON MULTIMEDIA
Journal title :
IEEE TRANSACTIONS ON MULTIMEDIA
