Title :
Digital watermarking algorithm using LSB
Author :
Bamatraf, Abdullah ; Ibrahim, Rosziati ; Salleh, Mohd Najib B Mohd
Author_Institution :
Inf. Technol. & Multimedia Fac., Tun Hussein Onn Univ., Malaysia
Abstract :
In this paper, a simple and robust watermarking algorithm is presented by using the third and the fourth least significant bits (LSB) technique. The proposed algorithm is more robust than the traditional LSB technique in hiding the data inside the image. Using the proposed algorithm, we will embed two bits in the third and fourth LSB. Experimental results show that the quality of the watermarked image is higher.
Keywords :
data encapsulation; image watermarking; data hiding; digital watermarking; least significant bits technique; watermarked image; Discrete wavelet transforms; Gray-scale; Multimedia communication; PSNR; Pixel; Robustness; Watermarking; Digital watermarking; Grayscale images; LSB; PSNR; secret data;
Conference_Titel :
Computer Applications and Industrial Electronics (ICCAIE), 2010 International Conference on
Conference_Location :
Kuala Lumpur
Print_ISBN :
978-1-4244-9054-7
DOI :
10.1109/ICCAIE.2010.5735066
