DocumentCode :
3561677
Title :
Video Content Authentication Technique Based on Invariant Feature Detection and Cloud Watermark
Author :
LIANG, Chang-yin ; WU, Hao ; LI, Ang
Author_Institution :
Electron. Eng. Dept., Shenzhen Polytech., Shenzhen
Volume :
2
fYear :
2008
Firstpage :
602
Lastpage :
607
Abstract :
With the broad spread of the digital video, its integrality and reality is drawn more and more attention. In this paper, an invariant feature detection technique based on the shot segmentation approach is proposed. And a scheme of video content authentication based on the invariant feature detection and cloud watermark is proposed to solve the tampering detection in the space domain and the time domain for the video content. Through some experiments and the analysis of the related results, this proposed scheme is performed to be well performance on real time and compute complexity.
Keywords :
data compression; feature extraction; image segmentation; message authentication; video coding; watermarking; cloud watermark; digital video; invariant feature detection; shot segmentation; tampering detection; video content authentication technique; Authentication; Clouds; Computer vision; Feature extraction; Gunshot detection systems; Image segmentation; Switches; Transcoding; Video compression; Watermarking; Feature Detection; cloud model; shot segmentation; video authentication;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Intelligent Systems Design and Applications, 2008. ISDA '08. Eighth International Conference on
Print_ISBN :
978-0-7695-3382-7
Type :
conf
DOI :
10.1109/ISDA.2008.91
Filename :
4696400
Link To Document :
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