Robust watermarking of compressed and encrypted JPEG2000 images
Digital asset management systems (DAMS) generally handle media data in a compressed and encrypted form. It is sometimes necessary to watermark these compressed encrypted media items in the compressed-encrypted domain itself for tamper detection or ownership declaration or copyright management purpos...
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| Main Authors: | , , |
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| 格式: | Article |
| 語言: | English |
| 出版: |
2013
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| 主題: | |
| 在線閱讀: | https://hdl.handle.net/10356/96077 http://hdl.handle.net/10220/11475 |
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| 機構: | Nanyang Technological University |
| 語言: | English |