| Watermarking Scheme Based on Wavelet Transformation and Visual Cryptography | |
|---|---|
| 學年 | 102 |
| 學期 | 2 |
| 出版（發表）日期 | 2014-03-01 |
| 作品名稱 | Watermarking Scheme Based on Wavelet Transformation and Visual Cryptography |
| 作品名稱（其他語言） | |
| 著者 | Hou, Young-Chang; Wei, Shih-Chieh; Liu, Hsin-Ju; Tseng, A-Yu |
| 單位 | 淡江大學資訊管理學系 |
| 出版者 | Chengdu: University of Electronic Science and Technology of China |
| 著錄名稱、卷期、頁數 | Journal of Electronic Science and Technology 12(1), pp.101-106 |
| 摘要 | Based on the principles of the visual cryptography and the law of large numbers, the unexpanded shares are generated during the processes of embedding and verifying the hidden watermark. The watermark embedding is done in the frequency domain, which can be decoded by the human visual system (HVS) without the necessity of any complicated computation and the help of the original image. Experimental results indicated that our method had a good robustness on darken, lighten, blur, sharpen, noise, distort, jitter, joint photographic experts group (JPEG) compression, and crop attacks. |
| 關鍵字 | |
| 語言 | en_US |
| ISSN | 1674-862X |
| 期刊性質 | 國外 |
| 收錄於 | |
| 產學合作 | |
| 通訊作者 | Wei, Shih-Chieh |
| 審稿制度 | 是 |
| 國別 | CHN |
| 公開徵稿 | |
| 出版型式 | 電子版,紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/97628 ) |
| SDGS | 優質教育 |
GoogleAnalytics