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http://dx.doi.org/10.3745/KIPSTB.2003.10B.2.189

Error Resilient Scheme in Video Data Transmission using Information Hiding  

Bae, Chang-Seok (ETRI 컴퓨터소프트웨어연구소)
Choe, Yoon-Sik (연세대학교 전기전자공학과)
Publication Information
The KIPS Transactions:PartB / v.10B, no.2, 2003 , pp. 189-196 More about this Journal
Abstract
This paper describes an error resilient video data transmission method using information hiding. In order to localize transmission errors in receiver, video encoder embeds one bit for a macro block during encoding process. Embedded information is detected during decoding process in the receiver, and the transmission errors can be localized by comparing the original embedding data. The localized transmission errors can be easily corrected, thus the degradation in a reconstructed image can be alleviated. Futhermore, the embedded information can be applied to protect intellectual property rights of the video data. Experimental results for 3 QCIF sized video sequenced composed of 150 frames respectively show that, while degradation in video streams in which the information is embedded is negligible, especially in a noisy channel, the average PSNR of reconstructed images can be improved about 5 dB by using embedded information. Also, intellectual property rights information can be effectively obtained from reconstructed images.
Keywords
Information hiding; Wartermark; error resilient codec;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 N. Demir and K. Saywood, 'Joint source/channel coding for variable length codes,' Proc. of the Data Compression Conf., Snowbird, U.T., pp.139-148, 1998   DOI
2 M. Park and D. J. Miller, 'Joint source-channel decoding for variable-length encoded data by exact and approximate MAP sequence estimation,' Proc. of ICASSP, pp.2451-2454, 1999   DOI
3 T. S. Wang, P. C. Chang, C. W. Tang, H. M. Hang and T. Chiang, 'An Error Detection Scheme using Data Embedding for H.263 Compatible Video Coding,' ISO/IEC JTC1/SC29/WG11, MPEG99/N6340, July, 2000
4 배창석, 최재훈, 서동완, 최윤식, '채널 코딩 기법을 이용한 디지털 워터마킹,' 정보처리학회논문지, 제7권 제10호, pp.3290-3299, 2000   과학기술학회마을
5 F. Bartolini, A. Manetti, A. Piva and M. Barni, 'A Data Hiding Approach for Correcting Errors in H.263 video Transmitted Over a Noisy Channel,' Proc. of MMSP'01, Cannes France, Oct., 2001   DOI
6 Y. Kim, Y. Jung and Y. Choe, 'Jointly optimized error concealment algorithm based on H.263,' IEEE ITC-CSCC, Korea, 1998
7 F. Hartung and M. Kutter, 'Multimedia Watermarking Techniques,' Proc. of the IEEE Special Issue on Identification and Protection of Multimedia Information, Vol.87, No.7, pp.1079-1107, July, 1999   DOI   ScienceOn
8 ITU-T, 'Video Coding for Low Bit Rate Communication, ITU-T Recommendation H.263, Mar., 1996
9 F. A. P. Petitcolas, R. J. Anderson and M. G. Kuhn, 'Information Hiding - A Survey,' Proc. of the IEEE Special Issue on Identification and Protection of Multimedia Information, Vol.87, No.7, pp.1062-1078, July, 1999   DOI   ScienceOn
10 K. R. Rao and J. J. Hwang, Techniques and Standards for Image, Video, and Audio Coding, Prentice Hall, pp.338-351, 1996