Error Resilient Scheme in Video Data Transmission using Information Hiding


The KIPS Transactions:PartB , Vol. 10, No. 2, pp. 189-196, Apr. 2003
10.3745/KIPSTB.2003.10.2.189,   PDF Download:

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.


Statistics
Show / Hide Statistics

Statistics (Cumulative Counts from September 1st, 2017)
Multiple requests among the same browser session are counted as one view.
If you mouse over a chart, the values of data points will be shown.


Cite this article
[IEEE Style]
C. S. Bae and Y. S. Choe, "Error Resilient Scheme in Video Data Transmission using Information Hiding," The KIPS Transactions:PartB , vol. 10, no. 2, pp. 189-196, 2003. DOI: 10.3745/KIPSTB.2003.10.2.189.

[ACM Style]
Chang Seok Bae and Yoon Sik Choe. 2003. Error Resilient Scheme in Video Data Transmission using Information Hiding. The KIPS Transactions:PartB , 10, 2, (2003), 189-196. DOI: 10.3745/KIPSTB.2003.10.2.189.