Binocular suppression based asymmetrical stereo image watermarking with self-recovery
To authenticate the integrity of stereo image,an asymmetrical stereo image watermarking scheme based on binocular suppression was proposed.Firstly,according to the features of stereo vision,the computation of binocular sup-pression model was established.The concept of asymmetric stereo image waterma...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2013-06-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436X.2013.06.007/ |
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| _version_ | 1841539840557973504 |
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| author | Ting LUO Gang-yi JIANG Xiao-dong WANG Mei YU Zong-ju PENG Feng SHAO |
| author_facet | Ting LUO Gang-yi JIANG Xiao-dong WANG Mei YU Zong-ju PENG Feng SHAO |
| author_sort | Ting LUO |
| collection | DOAJ |
| description | To authenticate the integrity of stereo image,an asymmetrical stereo image watermarking scheme based on binocular suppression was proposed.Firstly,according to the features of stereo vision,the computation of binocular sup-pression model was established.The concept of asymmetric stereo image watermarking was defined that two views of stereo image were embedded with different data payloads.Then,discrete wavelet transform was employed to generate different types of recovery watermark for each block,and their copies were embedded into two or three different mapping blocks to improve the quality of recovery.The experimental results demonstrate that the proposed method can detect and recover different kinds of tamper effectively,such as collage attack,and the recovered quality is better than those of other existing and extended mono-image watermarking methods. |
| format | Article |
| id | doaj-art-cf6fc692b41749fa9bb277b8cbd95092 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2013-06-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-cf6fc692b41749fa9bb277b8cbd950922025-01-14T06:35:29ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2013-06-0134576859672737Binocular suppression based asymmetrical stereo image watermarking with self-recoveryTing LUOGang-yi JIANGXiao-dong WANGMei YUZong-ju PENGFeng SHAOTo authenticate the integrity of stereo image,an asymmetrical stereo image watermarking scheme based on binocular suppression was proposed.Firstly,according to the features of stereo vision,the computation of binocular sup-pression model was established.The concept of asymmetric stereo image watermarking was defined that two views of stereo image were embedded with different data payloads.Then,discrete wavelet transform was employed to generate different types of recovery watermark for each block,and their copies were embedded into two or three different mapping blocks to improve the quality of recovery.The experimental results demonstrate that the proposed method can detect and recover different kinds of tamper effectively,such as collage attack,and the recovered quality is better than those of other existing and extended mono-image watermarking methods.http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436X.2013.06.007/stereo imageasymmetric stereo image watermarkingbinocular suppressiontamper recovery |
| spellingShingle | Ting LUO Gang-yi JIANG Xiao-dong WANG Mei YU Zong-ju PENG Feng SHAO Binocular suppression based asymmetrical stereo image watermarking with self-recovery Tongxin xuebao stereo image asymmetric stereo image watermarking binocular suppression tamper recovery |
| title | Binocular suppression based asymmetrical stereo image watermarking with self-recovery |
| title_full | Binocular suppression based asymmetrical stereo image watermarking with self-recovery |
| title_fullStr | Binocular suppression based asymmetrical stereo image watermarking with self-recovery |
| title_full_unstemmed | Binocular suppression based asymmetrical stereo image watermarking with self-recovery |
| title_short | Binocular suppression based asymmetrical stereo image watermarking with self-recovery |
| title_sort | binocular suppression based asymmetrical stereo image watermarking with self recovery |
| topic | stereo image asymmetric stereo image watermarking binocular suppression tamper recovery |
| url | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436X.2013.06.007/ |
| work_keys_str_mv | AT tingluo binocularsuppressionbasedasymmetricalstereoimagewatermarkingwithselfrecovery AT gangyijiang binocularsuppressionbasedasymmetricalstereoimagewatermarkingwithselfrecovery AT xiaodongwang binocularsuppressionbasedasymmetricalstereoimagewatermarkingwithselfrecovery AT meiyu binocularsuppressionbasedasymmetricalstereoimagewatermarkingwithselfrecovery AT zongjupeng binocularsuppressionbasedasymmetricalstereoimagewatermarkingwithselfrecovery AT fengshao binocularsuppressionbasedasymmetricalstereoimagewatermarkingwithselfrecovery |