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Conference Paper
Video Fingerprinting Based On Orientation of Luminance Centroid
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- Authors
- Seung Jae Lee, Young Ho Suh
- Issue Date
- 2009-06
- Citation
- International Conference on Multimedia and Expo (ICME) 2009, pp.1386-1389
- Language
- English
- Type
- Conference Paper
- Project Code
- 09MS3300, Development of user-centric contents protection and distribution technology, Suh Young Ho
- Abstract
- In this paper, we propose a video fmgerprinting method based on the orientation of luminance centroid. To attain robustness against frame rate change, variation in color characteristics and resizing, video frames are normalized in time, spatial and color domain. Thereafter, the orientation of luminance centroid is calculated as video fingerprint. Under various distortions, the proposed method is evaluated and compared with other centroid-based methods. Experimental results show that the proposed method satisfies the requirements of video fmgerprint, and performance comparison with other methods in terms of receiver operating characteristic indicates that the proposed method is more robust and has better discriminatory property than others. ©2009 IEEE.
- KSP Keywords
- Color characteristics, Frame rate, Performance comparison, receiver operating characteristic(ROC), video fingerprinting, video frames