關鍵字查詢 | 類別:會議論文 | | 關鍵字:A Study of Enhancing the Robustness of Watermark

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序號 學年期 教師動態
1 89/1 電機系 謝景棠 教授 會議論文 發佈 A Study of Enhancing the Robustness of Watermark , [89-1] :A Study of Enhancing the Robustness of Watermark會議論文A Study of Enhancing the Robustness of WatermarkHsieh, Ching-Tang; Lu, Yu-Lung; Luo, Chih-Ping; Kuo, Feng-Jen淡江大學電機工程學系浮水印;錯誤校正編碼;離散小波轉換;雜訊失真;版權;強健性;Watermark;Error Correct Code;Discrete Wavelet Transform;Noisy Distortion;Copyright;Robustness2000年多媒體軟體工程研討會=International Symposium on Multimedia Software Engineering,頁325-327淡江大學 電機工程系; IEEE電腦分會 IEEE Computer SocietyIn this paper, we proposed an idea for enhancing the robustness of extracted watermarks. Watermark can be treated as a transmitted signal, while the destruction of attackers is regard as a noisy distortion in channel. As a result of the viewpoint above, we provide an idea using error correct coding (ECC) [1] to detect and correct the error part of the extracted watermarks. In our experiments, the results show that the robustness of a watermark with ECC is much better than the traditional one without ECC.20140213add by 陸桂英;tku_id: 000073063;Submitted by 桂英 陸 (deer
2 89/1 電機系 謝景棠 教授 會議論文 發佈 A study of enhancing the robustness of watermark , [89-1] :A study of enhancing the robustness of watermark會議論文A study of enhancing the robustness of watermark謝景棠; Hsieh, C. T.; Lu, Y. L.; Luo, C. P.; Kuo, F. J.淡江大學電機工程學系Int. Sym. on multimedia software engineering, Taiwan, pp.325-327tku_id:000073063;Made available in DSpace on 2010-01-11T08:13:08Z (GMT). No. of bitstreams: 0en<links><record><name>機構典藏連結</name><url>http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/38927</url></record></links>
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