Title :
Irreversible watermarking using difference of border line for digital image protection
Author :
Lestriandoko, Nova Hadi ; Nuryani
Author_Institution :
Res. Center for Inf., Indonesian Inst. of Sci., Bandung, Indonesia
Abstract :
Digital image protection is a method to prevent illegal modification of image. It can be done by image watermarking and authentication. In this paper, we proposed an irreversible image watermarking using difference of border line. A message digest of image will be hidden in the last bit of this difference. The using of difference border line intent on minimizing the changes and preventing the changes affect the image´s ROI (Region of Interest). An experimental result will be discussed to support the analysis.
Keywords :
image watermarking; border line difference; digital image protection; image authentication; image message digest; image modification; image region-of-interest; image watermarking; irreversible watermarking; Information services; Internet; PSNR; Payloads; Pixel; Watermarking; LSB replacement; authentication; difference of border line; irreversible watermarking;
Conference_Titel :
Distributed Framework and Applications (DFmA), 2010 International Conference on
Conference_Location :
Yogyakarta
Print_ISBN :
978-1-4244-9335-7
