Blind digital watermarking of low bit-rate advanced H. 264/AVC compressed video
D Xu, R Wang, J Wang - … Workshop, IWDW 2009, Guildford, UK, August 24 …, 2009 - Springer
H. 264/AVC is becoming a popular video codec for its better compression ratio, lower
distortion and applicability to portable electronic devices. Thus, issues of copyright …
distortion and applicability to portable electronic devices. Thus, issues of copyright …
Enforcing semantic integrity on untrusted clients in networked virtual environments
In the computer gaming industry, large-scale simulations of realistic physical environments
over the Internet have attained increasing importance. Networked virtual environments …
over the Internet have attained increasing importance. Networked virtual environments …
A blind video watermark detection method based on 3D-DWT transform
In this paper, we propose a new blind video watermark detection method which is based on
3D-DWT transform. We find that the coefficients in the high frequency band of temporal …
3D-DWT transform. We find that the coefficients in the high frequency band of temporal …
Blind motion-compensated video watermarking
P Meerwald, A Uhl - 2008 IEEE international conference on …, 2008 - ieeexplore.ieee.org
The temporal correlation between adjacent video frames poses a severe challenges for
video watermarking applications. Motion-coherent watermarking has been recognized as a …
video watermarking applications. Motion-coherent watermarking has been recognized as a …
[PDF][PDF] 単一周波数**面スペクトル拡散を利用した時間同期外し耐性を持つ動画電子透かし
TDV Watermarking - ieice.org
コンテンツ保護を目的とした電子透かし技術に対する攻撃の一つに同期外しがある.
動画像電子透かしに固有の課題として, 時間同期が議論されてきた [1]. 時間同期外しにはシーン …
動画像電子透かしに固有の課題として, 時間同期が議論されてきた [1]. 時間同期外しにはシーン …
[PDF][PDF] An Analysis on Digital Watermarking in Videos based on Frequency Domain Techniques
M Yengkhom, PK Singh - International Journal of Modern Education …, 2015 - mecs-press.org
As Watermarking have been considered as an emerging technique for copyright protection,
data security and protection of ownership, several techniques and algorithms have been …
data security and protection of ownership, several techniques and algorithms have been …
[引用][C] Holographic Video-Scene Watermarking in the 3D DFT domain
M Ginzburg, A Bruckstein - 2008 - Computer Science Department …