Reversible Image Watermarking: A Detailed Survey |
Author(s): |
| Sosa Nareshkumar Dayabhai , L.D.College Of Engineering; Prof. Khushali Raval, L. D. College Of Engineering Ahmedabad, Gujarat, India |
Keywords: |
| Histogram bin shifting, Difference Expansion (DE), Interpolation, Trigonometric functions, Location map, PSNR, KLD, SSIM |
Abstract |
|
Since last 15 years the Watermarking techniques have drawn a lot of interest of the researchers, in reversing the original cover image as well as the watermarked information or also restoring the logo. This paper explores various reversible image watermarking techniques for digital images to achieve very high data embedding capacity while keeping distortion as low as possible. Various terms related to image watermarking are explored in this paper. |
Other Details |
|
Paper ID: IJSRDV2I12296 Published in: Volume : 2, Issue : 12 Publication Date: 01/03/2015 Page(s): 409-412 |
Article Preview |
|
|
|
|
