DocumentCode
2644951
Title
A new wavelet-based image watermarking technique
Author
al Zahir, S. ; Islam, W.
Author_Institution
Univ. of Northern British Columbia, Prince George, BC, Canada
fYear
2011
fDate
9-12 Jan. 2011
Firstpage
723
Lastpage
724
Abstract
Rightful ownership of images is indispensible. Watermarking provide such claims. In this paper, we embed our watermarks in the two subbands (HL and LH) of the DWT of the image. Simulation results demonstrate the presence of watermark against very high compression JPEG as well as against several attacks such as Gaussian-noise, resizing, and low pass filtering.
Keywords
Gaussian noise; discrete wavelet transforms; image coding; watermarking; Gaussian noise; Gaussian-noise; JPEG compression; discrete wavelet transforms; low pass filtering; wavelet-based image watermarking; Consumer electronics; Discrete wavelet transforms; Filtering; Image coding; Simulation; Transform coding; Watermarking;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics (ICCE), 2011 IEEE International Conference on
Conference_Location
Las Vegas, NV
ISSN
2158-3994
Print_ISBN
978-1-4244-8711-0
Type
conf
DOI
10.1109/ICCE.2011.5722830
Filename
5722830
Link To Document