A robust without intra-frame distortion drift data hiding algorithm based on H.264/AVC
A robust without intra-frame distortion drift data hiding algorithm based on H.264/AVC
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基于H.264/AVC的鲁棒无帧内畸变漂移数据隐藏算法
DOI:
10.1007/s11042-013-1393-0
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发表时间:
2014-09
影响因子:
3.6
通讯作者:
Liu, Jian
中科院分区:
文献类型:
--
作者:
Liu, Yunxia;Li, Zhitang;Ma, Xiaojing;Liu, Jian
This paper presents an improved robust data hiding algorithm based on BCH syndrome code (BCH code) technique and without distortion drift technique. The BCH code technique, which can correct the error bits caused by network transmission, packet loss, video-processing operations, various attacks, etc., encodes the embedded data by using BCH code before data hiding. The without distortion drift technique in this paper is that we exploit several paired-coefficients of a 4 × 4 discrete cosine transform (DCT) block to accumulate the embedding induced distortion, and the directions of intra-frame prediction are utilized to avert the distortion drift. It is proved analytically and shown experimentally that the new data hiding algorithm can get more robustness, effectively avert intra-frame distortion drift and get high visual quality.
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DOI:
10.1109/tcsvt.2008.918761
发表时间:
2008-04
影响因子:
8.4
作者:
Zhicheng Ni;Y. Shi;N. Ansari;W. Su;Qibin Sun;Xiao Lin
通讯作者:
Zhicheng Ni;Y. Shi;N. Ansari;W. Su;Qibin Sun;Xiao Lin
DOI:
10.1109/ism.2008.16
发表时间:
2008-12
期刊:
2008 Tenth IEEE International Symposium on Multimedia
影响因子:
--
作者:
Xun Gong;Hai-Ming Lu
通讯作者:
Xun Gong;Hai-Ming Lu
DOI:
10.1109/cnmt.2009.5374766
发表时间:
2009-12
期刊:
2009 International Symposium on Computer Network and Multimedia Technology
影响因子:
--
作者:
Xiaojing Ma;Zhitang Li;Jun Lv;Weidong Wang
通讯作者:
Xiaojing Ma;Zhitang Li;Jun Lv;Weidong Wang
DOI:
10.1109/sutc.2008.81
发表时间:
2008-06
期刊:
2008 IEEE International Conference on Sensor Networks, Ubiquitous, and Trustworthy Computing (sutc 2008)
影响因子:
--
作者:
Shi-Huang Chen;Shi Yu;Chung-Hsien Chang
通讯作者:
Shi-Huang Chen;Shi Yu;Chung-Hsien Chang
影响因子:
3.6
作者:
Weiqi Luo;Fangjun Huang;Jiwu Huang
通讯作者:
Weiqi Luo;Fangjun Huang;Jiwu Huang