Novel blind audio watermarking algorithm in the hybrid domain
A new robust digital audio watermarking against desynchronization attack using DWT and DCT was proposed.Firstly,the origin digital audio was segmented and then each segment was cut into two sections.Secondly,with the spa-tial watermarking technique,synchronization code was embedded into the first se...
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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/74660187/ |
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| _version_ | 1841537383964606464 |
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| author | WANG Xiang-yang1 YANG Hong-ying1 NIU Pan-pan1 |
| author_facet | WANG Xiang-yang1 YANG Hong-ying1 NIU Pan-pan1 |
| author_sort | WANG Xiang-yang1 |
| collection | DOAJ |
| description | A new robust digital audio watermarking against desynchronization attack using DWT and DCT was proposed.Firstly,the origin digital audio was segmented and then each segment was cut into two sections.Secondly,with the spa-tial watermarking technique,synchronization code was embedded into the first section.Finally,the DWT and DCT were performed on the second section,and then the watermark was embedded into the low frequency components by quantiza-tion.Experiment results show that the proposed watermarking scheme is inaudible and robust against various signal processing such as noise adding,re-sampling,re-quantization,random cropping,MPEG audio layer 3（MP3） compression,time-scale modification,frequency-scale modification. |
| format | Article |
| id | doaj-art-4b8336db2f374e579d2fb68f9c447e93 |
| 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-4b8336db2f374e579d2fb68f9c447e932025-01-14T08:36:45ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2007-01-0110911474660187Novel blind audio watermarking algorithm in the hybrid domainWANG Xiang-yang1YANG Hong-ying1NIU Pan-pan1A new robust digital audio watermarking against desynchronization attack using DWT and DCT was proposed.Firstly,the origin digital audio was segmented and then each segment was cut into two sections.Secondly,with the spa-tial watermarking technique,synchronization code was embedded into the first section.Finally,the DWT and DCT were performed on the second section,and then the watermark was embedded into the low frequency components by quantiza-tion.Experiment results show that the proposed watermarking scheme is inaudible and robust against various signal processing such as noise adding,re-sampling,re-quantization,random cropping,MPEG audio layer 3（MP3） compression,time-scale modification,frequency-scale modification.http://www.joconline.com.cn/zh/article/74660187/digital watermarkingdigital audiodesynchronization attackhybrid domain |
| spellingShingle | WANG Xiang-yang1 YANG Hong-ying1 NIU Pan-pan1 Novel blind audio watermarking algorithm in the hybrid domain Tongxin xuebao digital watermarking digital audio desynchronization attack hybrid domain |
| title | Novel blind audio watermarking algorithm in the hybrid domain |
| title_full | Novel blind audio watermarking algorithm in the hybrid domain |
| title_fullStr | Novel blind audio watermarking algorithm in the hybrid domain |
| title_full_unstemmed | Novel blind audio watermarking algorithm in the hybrid domain |
| title_short | Novel blind audio watermarking algorithm in the hybrid domain |
| title_sort | novel blind audio watermarking algorithm in the hybrid domain |
| topic | digital watermarking digital audio desynchronization attack hybrid domain |
| url | http://www.joconline.com.cn/zh/article/74660187/ |
| work_keys_str_mv | AT wangxiangyang1 novelblindaudiowatermarkingalgorithminthehybriddomain AT yanghongying1 novelblindaudiowatermarkingalgorithminthehybriddomain AT niupanpan1 novelblindaudiowatermarkingalgorithminthehybriddomain |