CSpace  > 中国科学院计算技术研究所期刊论文  > 英文
Inter-frame differential energy video watermarking algorithm based on compressed domain
Wang, LJ; Yao, HX; Liu, SH; Gao, L; Liu, YZ
2004
发表期刊IMAGE ANALYSIS AND RECOGNITION, PT 2, PROCEEDINGS
ISSN0302-9743
卷号3212页码:778-785
摘要This paper presents a novel video watermarking scheme based on the correlation between adjacent frames in MPEG-4 video bitstream. The watermark is embedded in P frames during encoding and retrieved directly from the compressed bitstream without original video. In the scheme, macroblock (MB) coding modes provided by the encoder are used to decide the location of embedding, energy mapping function guarantees the visual quality, re-embedding and optimal retrieving strategy guarantees the synchronization between embedding and retrieving. The experimental results indicate that the scheme has several advantages including low computational complexity, strong robustness to re-encoding, low visual degradation and high watermark payload in the low bit rate environment compared with other watermarking systems in the compressed domain.
收录类别SCI
语种英语
WOS研究方向Computer Science ; Imaging Science & Photographic Technology
WOS类目Computer Science, Artificial Intelligence ; Computer Science, Theory & Methods ; Imaging Science & Photographic Technology
WOS记录号WOS:000224317200094
出版者SPRINGER-VERLAG BERLIN
引用统计
文献类型期刊论文
条目标识符http://119.78.100.204/handle/2XEOYT63/9820
专题中国科学院计算技术研究所期刊论文_英文
通讯作者Wang, LJ
作者单位1.Harbin Inst Technol, Dept Comp Sci, Harbin 150001, Peoples R China
2.Chinese Acad Sci, Inst Comp Technol, Beijing 100864, Peoples R China
推荐引用方式
GB/T 7714
Wang, LJ,Yao, HX,Liu, SH,et al. Inter-frame differential energy video watermarking algorithm based on compressed domain[J]. IMAGE ANALYSIS AND RECOGNITION, PT 2, PROCEEDINGS,2004,3212:778-785.
APA Wang, LJ,Yao, HX,Liu, SH,Gao, L,&Liu, YZ.(2004).Inter-frame differential energy video watermarking algorithm based on compressed domain.IMAGE ANALYSIS AND RECOGNITION, PT 2, PROCEEDINGS,3212,778-785.
MLA Wang, LJ,et al."Inter-frame differential energy video watermarking algorithm based on compressed domain".IMAGE ANALYSIS AND RECOGNITION, PT 2, PROCEEDINGS 3212(2004):778-785.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wang, LJ]的文章
[Yao, HX]的文章
[Liu, SH]的文章
百度学术
百度学术中相似的文章
[Wang, LJ]的文章
[Yao, HX]的文章
[Liu, SH]的文章
必应学术
必应学术中相似的文章
[Wang, LJ]的文章
[Yao, HX]的文章
[Liu, SH]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。