Complementary Digital Watermarking Technique Based on Wavelet Transformation
碩士 === 國立中興大學 === 電機工程學系 === 91 === Abstract Digital image watermark is a technique which takes advantage of the inability of human’s eyes to differentiate the subtle change of images. It is a special information embedded and hidden in the original image. Even if the image data...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2002
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| Online Access: | http://ndltd.ncl.edu.tw/handle/03543501649717108783 |