| contributor author | یاشار نادراحمدیان | en |
| contributor author | سیدسعید حسینی خیاط | en |
| contributor author | Seyed Saied Hosseini Khayat | fa |
| date accessioned | 2020-06-06T13:59:53Z | |
| date available | 2020-06-06T13:59:53Z | |
| date copyright | 10/15/2010 | |
| date issued | 2010 | |
| identifier uri | https://libsearch.um.ac.ir:443/fum/handle/fum/3378125?show=full | |
| description abstract | A novel blind watermarking technique based on QR decomposition in still images is proposed. The method is implemented in wavelet domain and its robustness has been evaluated against some image processing attacks and the results have been compared with two traditional methods i.e., SVD and DCT. It is shown that while the proposed scheme has low computational complexity, it has better robustness against some image processing attacks in comparison with SVD and DCT methods. | en |
| language | English | |
| title | Fast Watermarking Based on QR Decomposition in Wavelet Domain | en |
| type | Conference Paper | |
| contenttype | External Fulltext | |
| subject keywords | Watermarking | en |
| subject keywords | Still image | en |
| subject keywords | QR decomposition | en |
| identifier link | https://profdoc.um.ac.ir/paper-abstract-1019047.html | |
| conference title | 2010 Sixth International Conference on Intelligent Information Hiding and Multimedia Signal Processing | en |
| conference location | Darmstadt | fa |
| identifier articleid | 1019047 | |
