An Improved Wavelet-tree Watermarking on ROI Image for Android Mobile Device s
碩士 === 國立臺灣師範大學 === 應用電子科技學系 === 101 === In the paper, we propose a wavelet-tree based digital image watermarking algorithm, and implement it on Android platform as an application. In the past two years, smartphones and tablets have been used widely. Due to the inner high-pixel camera and 3G connect...
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2013
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| Online Access: | http://ndltd.ncl.edu.tw/handle/12702055284377832006 |