Dual Hybrid Watermarking Embedded Scheme for Region of Interest in JPEG2000
碩士 === 國立成功大學 === 電腦與通信工程研究所 === 93 === Abstract To date the most commonly used technique is the DCT-based JPEG. However, JPEG compressed images at low bit rates will result in block effects. The next generation for image compression standard is the wavelet-based JPEG2000. JPEG2000 also provides fo...
| Main Authors: | , |
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2005
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| Online Access: | http://ndltd.ncl.edu.tw/handle/56275483353600846113 |