A Digital Watermarking Algorithm Based on the Wavelet Bit Plane Coding
2013 ◽
Vol 821-822
◽
pp. 1438-1441
Keyword(s):
In this paper a algorithm of digital image watermark based on wavelet bit plane is introduced, and the original image is not required for detecting the watermarking. The digital watermark is embedded by changing information of some bit planes in DWT images at different resolutions. The watermark can be extracted on the difference bit plane values of subimages of the decomposed watermarked image which is then mapped to an image with a few shades of gray. Experimental results show that the watermark is robust to several signal processing techniques, including JPEG compression and some image processing operations
2013 ◽
Vol 321-324
◽
pp. 2609-2612
2019 ◽
Vol 8
(6S2)
◽
pp. 351-354
Keyword(s):
2011 ◽
Vol 467-469
◽
pp. 912-917
Keyword(s):
2014 ◽
Vol 1044-1045
◽
pp. 991-994
2018 ◽
Vol 7
(2.12)
◽
pp. 390