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|Title:||Robust video transmission using reversible watermarking techniques|
Farrugia, Reuben A.
Quality of service (Computer networks)
|Publisher:||Institute of Electrical and Electronics Engineers Inc.|
|Citation:||Facciol, R., & Farrugia, R. (2010). Robust video transmission using reversible watermarking techniques. International Symposium on Multimedia (ISM), Taichung.|
|Abstract:||This paper presents a novel error-resilient strategy which employs a reversible watermarking technique to protect the H.264/AVC video content. The proposed scheme adopts reversible watermarking to embed an error detection codeword within every Macro block (MB). The watermark is then extracted at the decoder and used to detect the corrupted MBs to be concealed. The proposed scheme further manages to recover the original video content after watermark extraction, thus providing no loss in video quality. The simulation results demonstrate that the proposed approach provides a substantial gain of up to 2.6 dB in Peak Signal-to-Noise Ratio (PSNR) relative to the standard with a minimal increase in complexity.|
|Appears in Collections:||Scholarly Works - FacICTCCE|
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