Advanced Video Watermarking Approach based on Convolutional Encoding : Search for new solution against cinematography piracy traffic

Hicham Tribak, Y. Zaz, H. Kelkoul
{"title":"Advanced Video Watermarking Approach based on Convolutional Encoding : Search for new solution against cinematography piracy traffic","authors":"Hicham Tribak, Y. Zaz, H. Kelkoul","doi":"10.1109/ICMCS.2018.8525901","DOIUrl":null,"url":null,"abstract":"The massive expansion of internet network beside the permanent accessibility of online data storage resource has tremendously facilitated fraudsters task in terms of using illegally cinematic productions (Films, documentaries, animation and cartoons). In the objective to fight against movies copyright infringement and cinema piracy, we proposed in this paper, a video frame analysis based treatable system, able to keep track of unpermitted shared multimedia files. The main idea of our contribution is represented firstly by watermarking technique; each authentic multimedia file is identified by a given ID (which represent information’s about the movie, for instance, time and date of projection), This ID is hidden (so as to protect purchaser privacy) using RSA encryption method, secondly, an automatic copyright checker is designated to extract the embedded ID and deduce the authenticity of the queried copy. Since multimedia files undergo video, image and audio compressions, the evoked ID is exposed to a substantial deterioration. In order to overcome this shortcoming, frame watermarking phase is reinforced by a convolutional encoding procedure. On the other hand, ID extraction is conducted via Viterbi decoding, characterized by its high efficiency in retrieving the original data in case of binary errors.","PeriodicalId":272255,"journal":{"name":"2018 6th International Conference on Multimedia Computing and Systems (ICMCS)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 6th International Conference on Multimedia Computing and Systems (ICMCS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICMCS.2018.8525901","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1

Abstract

The massive expansion of internet network beside the permanent accessibility of online data storage resource has tremendously facilitated fraudsters task in terms of using illegally cinematic productions (Films, documentaries, animation and cartoons). In the objective to fight against movies copyright infringement and cinema piracy, we proposed in this paper, a video frame analysis based treatable system, able to keep track of unpermitted shared multimedia files. The main idea of our contribution is represented firstly by watermarking technique; each authentic multimedia file is identified by a given ID (which represent information’s about the movie, for instance, time and date of projection), This ID is hidden (so as to protect purchaser privacy) using RSA encryption method, secondly, an automatic copyright checker is designated to extract the embedded ID and deduce the authenticity of the queried copy. Since multimedia files undergo video, image and audio compressions, the evoked ID is exposed to a substantial deterioration. In order to overcome this shortcoming, frame watermarking phase is reinforced by a convolutional encoding procedure. On the other hand, ID extraction is conducted via Viterbi decoding, characterized by its high efficiency in retrieving the original data in case of binary errors.
基于卷积编码的高级视频水印方法:寻找对抗电影盗版流量的新解决方案
除了在线数据存储资源的永久可访问性之外,互联网网络的大规模扩张极大地便利了骗子使用非法电影作品(电影,纪录片,动画和漫画)的任务。为了打击电影版权侵权和电影盗版,本文提出了一种基于视频帧分析的可处理系统,能够对未被允许共享的多媒体文件进行跟踪。我们的贡献主要体现在水印技术;每个真实的多媒体文件由一个给定的ID(代表电影的信息,例如放映的时间和日期)来标识,这个ID使用RSA加密方法隐藏(以保护购买者的隐私),其次,指定一个自动版权检查器提取嵌入的ID并推断所查询副本的真实性。由于多媒体文件经过视频、图像和音频的压缩,诱发的ID暴露于严重恶化。为了克服这一缺点,采用卷积编码对帧水印相位进行增强。另一方面,通过Viterbi解码进行ID提取,其特点是在二进制错误的情况下检索原始数据的效率很高。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信