A Privacy Protection Scheme in H.264/AVC by Data Hiding

被引：0

作者：

Su, Po-Chyi ^{[1
]}

Chen, Wei-Yu ^{[1
]}

Shiau, Shao-Yu ^{[1
]}

Wu, Ching-Yu ^{[1
]}

Su, Addison Y. S. ^{[2
]}

机构：

[1] Natl Cent Univ, Dept Comp Sci & Informat Engn, Chungli, Taiwan

[2] Natl Cent Univ, Res Ctr Adv Sci & Technol, Chungli, Taiwan

来源：

2013 ASIA-PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL SUMMIT AND CONFERENCE (APSIPA) | 2013年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this research, a privacy protection mechanism in H. 264/AVC videos is proposed. The sensitive or private visual information in frames, which should not be viewable by the general public or regular users, will be scrambled by directly modifying or removing the related data in H. 264/AVC compressed bitstreams. In order to allow the authorized users to recover the partially scrambled video frames, the methodology of information hiding is employed; that is, the correct information is embedded and transmitted along with the video bitstream. After retrieving the data, the authorized users can descramble the protected areas in frames. Experimental results show that the partial scrambling can be achieved effectively and the size of the resulting video is kept under good control.

引用

页数：7

共 50 条

[11] LOSSLESS DATA-HIDING FOR H.264/AVC VIDEOS
Lin, Yih-Chuan
2014 IEEE FOURTH INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS BERLIN (ICCE-BERLIN), 2014, : 158 - 161
[12] Authentication and Copyright Protection Scheme for H.264/AVC and SVC
Park, Su-Wan
Shin, Sang Uk
JOURNAL OF INFORMATION SCIENCE AND ENGINEERING, 2011, 27 (01) : 129 - 142
[13] Prediction restricted H.264/AVC video scrambling for privacy protection
Tong, L.
Dai, F.
Zhang, Y.
Li, J.
ELECTRONICS LETTERS, 2010, 46 (01) : 47 - 48
[14] CAVLC CODEWORDS SUBSTITUTION FOR H.264/AVC VIDEO DATA HIDING
Lin, Yih-Chuan
Hsu, I-Fong
2014 IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS (ICCE), 2014, : 494 - 495
[15] Reversible Data Hiding in Encrypted H.264/AVC Video Streams
Xu, Dawen
Wang, Rangding
Shi, Yun Qing
DIGITAL-FORENSICS AND WATERMARKING, IWDW 2013, 2014, 8389 : 141 - 152
[16] Reversible Data Hiding Based on H.264/AVC Intra Prediction
Fallahpour, Mehdi
Megias, David
DIGITAL WATERMARKING, 2009, 5450 : 52 - 60
[17] A high capacity data hiding algorithm for H.264/AVC video
Fallahpour, Mehdi
Shirmohammadi, Shervin
Ghanbari, Mohammad
SECURITY AND COMMUNICATION NETWORKS, 2015, 8 (16) : 2947 - 2955
[18] Efficient reversible data hiding in encrypted H.264/AVC videos
Xu, Dawen
Wang, Rangding
JOURNAL OF ELECTRONIC IMAGING, 2014, 23 (05)
[19] A robust data hiding algorithm for H.264/AVC video streams
Liu, Yunxia
Li, Zhitang
Ma, Xiaojing
Liu, Jian
JOURNAL OF SYSTEMS AND SOFTWARE, 2013, 86 (08) : 2174 - 2183
[20] Data hiding in inter and intra prediction modes of H.264/AVC
Liu, Chia-Hsiung
Chen, Oscal T-C.
PROCEEDINGS OF 2008 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-10, 2008, : 3025 - 3028

← 1 2 3 4 5 →