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 th...
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| Principais autores: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
POSTS&TELECOM PRESS Co., LTD
2019-10-01
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| coleção: | 网络与信息安全学报 |
| Assuntos: | |
| Acesso em linha: | http://www.infocomm-journal.com/cjnis/CN/10.11959/j.issn.2096-109x.2019053 |
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