Proposed video watermarking algorithm based on edge or corner regions
Joint Authors
al-Alusi, Nida Fulayyih Hasan
Abbas, Rusul Nimah
Source
Engineering and Technology Journal
Issue
Vol. 36, Issue 1B (31 Jan. 2018), pp.25-32, 8 p.
Publisher
Publication Date
2018-01-31
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Information Technology and Computer Science
Topics
Abstract EN
In this research, a watermark algorithm is proposed to embed a secret message in a digital video.
The proposed algorithm exploits edges and corners regions in images, to be hosts for hiding secret bits.
Embedding in these regions is consider optimal since these regions featuring with colors variation, so embedding will not effect on uniform distribution of colors, and on transparency requirement.
The process of embedding and extracting watermarked massage is implemented by decomposition digital video to several images (frames), then selecting the edges and corners regions to be host locations, Least Significant Bit (LSB) techniques are used to embed watermarked message in images of digital video.
Investigations results proved that number of hidden bits in corner region is small in comparison with edges regions, but it is harder to detect.
Text message before embedded in video frames is encrypted by Advanced Encryption Algorithm (AES) to increase security and robustness of watermarking process.
American Psychological Association (APA)
al-Alusi, Nida Fulayyih Hasan& Abbas, Rusul Nimah. 2018. Proposed video watermarking algorithm based on edge or corner regions. Engineering and Technology Journal،Vol. 36, no. 1B, pp.25-32.
https://search.emarefa.net/detail/BIM-831128
Modern Language Association (MLA)
al-Alusi, Nida Fulayyih Hasan& Abbas, Rusul Nimah. Proposed video watermarking algorithm based on edge or corner regions. Engineering and Technology Journal Vol. 36, no. 1B (2018), pp.25-32.
https://search.emarefa.net/detail/BIM-831128
American Medical Association (AMA)
al-Alusi, Nida Fulayyih Hasan& Abbas, Rusul Nimah. Proposed video watermarking algorithm based on edge or corner regions. Engineering and Technology Journal. 2018. Vol. 36, no. 1B, pp.25-32.
https://search.emarefa.net/detail/BIM-831128
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 32
Record ID
BIM-831128