Document watermarking scheme for information tracking
A digital watermarking scheme for binary document image was proposed.First,a binary document image was segmented into individual characters.Then,based on the multiplicative transformation model,watermark was embedded by flipping the boundary points of each character.Moreover,a strategy is proposed f...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2008-01-01
|
| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74654279/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841537556086259712 |
|---|---|
| author | QI Wen-fa LI Xiao-long YANG Bin CHENG Dao-fang |
| author_facet | QI Wen-fa LI Xiao-long YANG Bin CHENG Dao-fang |
| author_sort | QI Wen-fa |
| collection | DOAJ |
| description | A digital watermarking scheme for binary document image was proposed.First,a binary document image was segmented into individual characters.Then,based on the multiplicative transformation model,watermark was embedded by flipping the boundary points of each character.Moreover,a strategy is proposed for flipping the boundary points to ameliorate the visual imperceptibility of the watermarked image.Extensive experimental results show that the proposed scheme is effective to resist print-and-copy,it can achieve the purpose of hiding information in paper documents and can be used for information tracking. |
| format | Article |
| id | doaj-art-8f954f549a6245149eb4a30260648541 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2008-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-8f954f549a6245149eb4a302606485412025-01-14T08:32:12ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2008-01-0118319074654279Document watermarking scheme for information trackingQI Wen-faLI Xiao-longYANG BinCHENG Dao-fangA digital watermarking scheme for binary document image was proposed.First,a binary document image was segmented into individual characters.Then,based on the multiplicative transformation model,watermark was embedded by flipping the boundary points of each character.Moreover,a strategy is proposed for flipping the boundary points to ameliorate the visual imperceptibility of the watermarked image.Extensive experimental results show that the proposed scheme is effective to resist print-and-copy,it can achieve the purpose of hiding information in paper documents and can be used for information tracking.http://www.joconline.com.cn/zh/article/74654279/information securitydigital watermarkingbinary document imageprint-and-copy |
| spellingShingle | QI Wen-fa LI Xiao-long YANG Bin CHENG Dao-fang Document watermarking scheme for information tracking Tongxin xuebao information security digital watermarking binary document image print-and-copy |
| title | Document watermarking scheme for information tracking |
| title_full | Document watermarking scheme for information tracking |
| title_fullStr | Document watermarking scheme for information tracking |
| title_full_unstemmed | Document watermarking scheme for information tracking |
| title_short | Document watermarking scheme for information tracking |
| title_sort | document watermarking scheme for information tracking |
| topic | information security digital watermarking binary document image print-and-copy |
| url | http://www.joconline.com.cn/zh/article/74654279/ |
| work_keys_str_mv | AT qiwenfa documentwatermarkingschemeforinformationtracking AT lixiaolong documentwatermarkingschemeforinformationtracking AT yangbin documentwatermarkingschemeforinformationtracking AT chengdaofang documentwatermarkingschemeforinformationtracking |