High Embedding Capacity Data Hiding Algorithm for H.264AVC Video Sequences without Intraframe Distortion Drift
Joint Authors
Chang, Chin-Chen
Nguyen, Thai-Son
Nguyen, Dinh-Chien
Hsueh, Huan-Sheng
Hsu, Fang-Rong
Source
Security and Communication Networks
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-08-01
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Information Technology and Computer Science
Abstract EN
Data hiding is a technique that allows secret data to be delivered securely by embedding the data into cover digital media.
In this paper, we propose a new data hiding algorithm for H.264/advanced video coding (AVC) of video sequences with high embedding capacity.
In the proposed scheme, to embed secret data into the quantized discrete cosine transform (QDCT) coefficients of I frames without any intraframe distortion drift, some embeddable coefficient pairs are selected in each block, and they are divided into two different groups, i.e., the embedding group and the averting group.
The embedding group is used to carry the secret data, and the averting group is used to prevent distortion drift in the adjacent blocks.
The experimental results show that the proposed scheme can avoid intraframe distortion drift and guarantee low distortion of video sequences.
In addition, the proposed scheme provides enhanced embedding capacity compared to previous schemes.
Moreover, the embedded secret data can be extracted completely without the requirement of the original secret data.
American Psychological Association (APA)
Nguyen, Dinh-Chien& Nguyen, Thai-Son& Chang, Chin-Chen& Hsueh, Huan-Sheng& Hsu, Fang-Rong. 2018. High Embedding Capacity Data Hiding Algorithm for H.264AVC Video Sequences without Intraframe Distortion Drift. Security and Communication Networks،Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1213952
Modern Language Association (MLA)
Nguyen, Dinh-Chien…[et al.]. High Embedding Capacity Data Hiding Algorithm for H.264AVC Video Sequences without Intraframe Distortion Drift. Security and Communication Networks No. 2018 (2018), pp.1-11.
https://search.emarefa.net/detail/BIM-1213952
American Medical Association (AMA)
Nguyen, Dinh-Chien& Nguyen, Thai-Son& Chang, Chin-Chen& Hsueh, Huan-Sheng& Hsu, Fang-Rong. High Embedding Capacity Data Hiding Algorithm for H.264AVC Video Sequences without Intraframe Distortion Drift. Security and Communication Networks. 2018. Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1213952
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1213952