A Semi-Fragile Watermarking Scheme for JPEG Images Using Quantization Index Modulation
碩士 === 大同大學 === 資訊工程學系(所) === 102 === Digital images being transferred over the Internet can be intercepted and modified without any noticeable difference. Moreover, in order to transfer images faster on the network, people usually compress images in JPEG formats to reduce the image sizes before tra...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2014
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| Online Access: | http://ndltd.ncl.edu.tw/handle/4tsx7t |