Study of CABAC-based digital video encryption in the H.264/AVC standard
Several candidate domains were analyzed and summarized to apply encryption to the latest video coding standard H.264/AVC,and a novel digital video encryption scheme based on CABAC（context-based adaptive binary arithmetic coding） was proposed.During the CABAC encoding,two kinds of secure encryption o...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2007-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74659147/ |
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| _version_ | 1841537466427768832 |
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| author | BAO Xian-yu1 JIANG Jian-guo1.2 YUAN Wei1 LI Yuan1 |
| author_facet | BAO Xian-yu1 JIANG Jian-guo1.2 YUAN Wei1 LI Yuan1 |
| author_sort | BAO Xian-yu1 |
| collection | DOAJ |
| description | Several candidate domains were analyzed and summarized to apply encryption to the latest video coding standard H.264/AVC,and a novel digital video encryption scheme based on CABAC（context-based adaptive binary arithmetic coding） was proposed.During the CABAC encoding,two kinds of secure encryption operations including RCME（regular coding mode encryption） and BCME（bypass coding mode encryption） were utilized,in order to encrypt residual coefficient codeword,motion vector difference codeword and intra-prediction mode,respectively.The experimental results show that the scheme has significant advantages on security,coding efficiency,and errors robustness. |
| format | Article |
| id | doaj-art-812f17a47cca49a093823c0831df9ace |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2007-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-812f17a47cca49a093823c0831df9ace2025-01-14T08:35:45ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2007-01-01242974659147Study of CABAC-based digital video encryption in the H.264/AVC standardBAO Xian-yu1JIANG Jian-guo1.2YUAN Wei1LI Yuan1Several candidate domains were analyzed and summarized to apply encryption to the latest video coding standard H.264/AVC,and a novel digital video encryption scheme based on CABAC（context-based adaptive binary arithmetic coding） was proposed.During the CABAC encoding,two kinds of secure encryption operations including RCME（regular coding mode encryption） and BCME（bypass coding mode encryption） were utilized,in order to encrypt residual coefficient codeword,motion vector difference codeword and intra-prediction mode,respectively.The experimental results show that the scheme has significant advantages on security,coding efficiency,and errors robustness.http://www.joconline.com.cn/zh/article/74659147/video encryptionchaos encryptionconfidentialitykey synchronizationentropy codingCABAC |
| spellingShingle | BAO Xian-yu1 JIANG Jian-guo1.2 YUAN Wei1 LI Yuan1 Study of CABAC-based digital video encryption in the H.264/AVC standard Tongxin xuebao video encryption chaos encryption confidentiality key synchronization entropy coding CABAC |
| title | Study of CABAC-based digital video encryption in the H.264/AVC standard |
| title_full | Study of CABAC-based digital video encryption in the H.264/AVC standard |
| title_fullStr | Study of CABAC-based digital video encryption in the H.264/AVC standard |
| title_full_unstemmed | Study of CABAC-based digital video encryption in the H.264/AVC standard |
| title_short | Study of CABAC-based digital video encryption in the H.264/AVC standard |
| title_sort | study of cabac based digital video encryption in the h 264 avc standard |
| topic | video encryption chaos encryption confidentiality key synchronization entropy coding CABAC |
| url | http://www.joconline.com.cn/zh/article/74659147/ |
| work_keys_str_mv | AT baoxianyu1 studyofcabacbaseddigitalvideoencryptionintheh264avcstandard AT jiangjianguo12 studyofcabacbaseddigitalvideoencryptionintheh264avcstandard AT yuanwei1 studyofcabacbaseddigitalvideoencryptionintheh264avcstandard AT liyuan1 studyofcabacbaseddigitalvideoencryptionintheh264avcstandard |