Reversible data hiding algorithm based on asymmetric histogram shifting
The shifting of two asymmetric histograms in opposite directions in data embedding respectively had produced the pixel compensation and restore effect,a better reversible data hiding algorithm based on pixel prediction was proposed,two asymmetric histograms of prediction error were generated on the...
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| Главные авторы: | , , , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
POSTS&TELECOM PRESS Co., LTD
2019-10-01
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| Серии: | 网络与信息安全学报 |
| Предметы: | |
| Online-ссылка: | http://www.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2019053 |
| Метки: |
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