Real-time video watermarking techniques robust against re-encoding
- Authors
- Yoo, GilSang; Kim, Hyeoncheol
- Issue Date
- 9월-2017
- Publisher
- SPRINGER HEIDELBERG
- Keywords
- Real-time watermarking; Image segmentation; Human visual system; Format conversion; Re-encoding
- Citation
- JOURNAL OF REAL-TIME IMAGE PROCESSING, v.13, no.3, pp.467 - 477
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF REAL-TIME IMAGE PROCESSING
- Volume
- 13
- Number
- 3
- Start Page
- 467
- End Page
- 477
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/82487
- DOI
- 10.1007/s11554-015-0557-8
- ISSN
- 1861-8200
- Abstract
- This paper presents a real-time watermarking codec that is robust against re-encoding attacks for high-definition videos. The codec uses a segmentation function and texture detector techniques for applying real-time watermarking to human visual systems. Experimental results confirm that the proposed scheme satisfies the requirements of invisibility, real-time processing, and robustness against format conversion and low bit-rate encoding. The proposed algorithm has the advantages of simplicity, flexibility, and low computational burden; thus, it is a suitable candidate for many novel and interesting applications such as video fingerprinting for set-top boxes, Internet protocol television, personal video recorders, and satellite boxes.
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Collections - Graduate School > Department of Computer Science and Engineering > 1. Journal Articles
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