Lossless sharing visual cryptography
According to the information loss during the secret image sharing process, the lossless sharing visual crypto-graphy was proposed. The optimizations of two parameters were simplified into one parameter. The matrices translation algorithm and the integer programming model were designed. Furthermore,...
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| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2013-03-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.03.021/ |
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| _version_ | 1841539852380667904 |
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| author | Bin YU Zheng-xin FU |
| author_facet | Bin YU Zheng-xin FU |
| author_sort | Bin YU |
| collection | DOAJ |
| description | According to the information loss during the secret image sharing process, the lossless sharing visual crypto-graphy was proposed. The optimizations of two parameters were simplified into one parameter. The matrices translation algorithm and the integer programming model were designed. Furthermore, the pixel expansion optimization algorithm was realized. The experimental results show that the algorithm achieves the optimal pixel expansion under lossless shar-ing, and can be used in general access structure. |
| format | Article |
| id | doaj-art-f2f10dabe6bb425dbb7f8ab220e9e96e |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2013-03-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-f2f10dabe6bb425dbb7f8ab220e9e96e2025-01-14T06:34:54ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2013-03-013416517059671100Lossless sharing visual cryptographyBin YUZheng-xin FUAccording to the information loss during the secret image sharing process, the lossless sharing visual crypto-graphy was proposed. The optimizations of two parameters were simplified into one parameter. The matrices translation algorithm and the integer programming model were designed. Furthermore, the pixel expansion optimization algorithm was realized. The experimental results show that the algorithm achieves the optimal pixel expansion under lossless shar-ing, and can be used in general access structure.http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.03.021/isual cryptographylossless sharingpixel expansionoptimization algorithm |
| spellingShingle | Bin YU Zheng-xin FU Lossless sharing visual cryptography Tongxin xuebao isual cryptography lossless sharing pixel expansion optimization algorithm |
| title | Lossless sharing visual cryptography |
| title_full | Lossless sharing visual cryptography |
| title_fullStr | Lossless sharing visual cryptography |
| title_full_unstemmed | Lossless sharing visual cryptography |
| title_short | Lossless sharing visual cryptography |
| title_sort | lossless sharing visual cryptography |
| topic | isual cryptography lossless sharing pixel expansion optimization algorithm |
| url | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.03.021/ |
| work_keys_str_mv | AT binyu losslesssharingvisualcryptography AT zhengxinfu losslesssharingvisualcryptography |