| dc.contributor.advisor | Mayfield, Blayne E. | |
| dc.contributor.author | Bodapati, Spandana | |
| dc.date.accessioned | 2014-04-15T18:30:54Z | |
| dc.date.available | 2014-04-15T18:30:54Z | |
| dc.date.issued | 2005-05-01 | |
| dc.identifier.uri | https://hdl.handle.net/11244/8126 | |
| dc.description.abstract | The scheme proposed is an improved version of the image watermarking scheme in "Scale-Invariant Image Watermarking via Optimization Algorithm for Quantizing Randomized Statistics". The previous watermarking scheme was scale invariant but not rotation invariant. In this thesis we propose to modify the method by incorporating Zernike moment transformation to make it rotationally invariant, thus making it robust against synchronization attacks. | |
| dc.format | application/pdf | |
| dc.language | en_US | |
| dc.publisher | Oklahoma State University | |
| dc.rights | Copyright is held by the author who has granted the Oklahoma State University Library the non-exclusive right to share this material in its institutional repository. Contact Digital Library Services at lib-dls@okstate.edu or 405-744-9161 for the permission policy on the use, reproduction or distribution of this material. | |
| dc.title | Scale Invariant and Rotation Invariant Image Watermarking | |
| dc.type | text | |
| dc.contributor.committeeMember | Hedrick, George | |
| dc.contributor.committeeMember | Chandler, John | |
| osu.filename | Bodapati_okstate_0664M_1304.pdf | |
| osu.college | Arts and Sciences | |
| osu.accesstype | Open Access | |
| dc.description.department | Computer Science Department | |
| dc.type.genre | Thesis | |
