In this letter, we propose a two-stage object-based error-concealment technique for MPEG-2 video transmitted in a burst-packet-loss environment. A burst packet loss typically destroys a large area of MPEG-2 coded video. In the first stage, the missing area is intra-picture estimated and concealed in terms of a region-based approach. In the second stage, irregular-moving objects with respect to the background are identified and compensated from the predictive picture. As compared with conventional concealment approaches, the proposed method achieves better PSNR performance and reduces the visual artifacts.
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Shih-Hsuan YANG, Jia-Ming LIN, "MPEG-2 Error Concealment over Burst-Packet-Loss Networks" in IEICE TRANSACTIONS on Fundamentals,
vol. E85-A, no. 11, pp. 2557-2560, November 2002, doi: .
Abstract: In this letter, we propose a two-stage object-based error-concealment technique for MPEG-2 video transmitted in a burst-packet-loss environment. A burst packet loss typically destroys a large area of MPEG-2 coded video. In the first stage, the missing area is intra-picture estimated and concealed in terms of a region-based approach. In the second stage, irregular-moving objects with respect to the background are identified and compensated from the predictive picture. As compared with conventional concealment approaches, the proposed method achieves better PSNR performance and reduces the visual artifacts.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e85-a_11_2557/_p
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@ARTICLE{e85-a_11_2557,
author={Shih-Hsuan YANG, Jia-Ming LIN, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={MPEG-2 Error Concealment over Burst-Packet-Loss Networks},
year={2002},
volume={E85-A},
number={11},
pages={2557-2560},
abstract={In this letter, we propose a two-stage object-based error-concealment technique for MPEG-2 video transmitted in a burst-packet-loss environment. A burst packet loss typically destroys a large area of MPEG-2 coded video. In the first stage, the missing area is intra-picture estimated and concealed in terms of a region-based approach. In the second stage, irregular-moving objects with respect to the background are identified and compensated from the predictive picture. As compared with conventional concealment approaches, the proposed method achieves better PSNR performance and reduces the visual artifacts.},
keywords={},
doi={},
ISSN={},
month={November},}
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TY - JOUR
TI - MPEG-2 Error Concealment over Burst-Packet-Loss Networks
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2557
EP - 2560
AU - Shih-Hsuan YANG
AU - Jia-Ming LIN
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E85-A
IS - 11
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - November 2002
AB - In this letter, we propose a two-stage object-based error-concealment technique for MPEG-2 video transmitted in a burst-packet-loss environment. A burst packet loss typically destroys a large area of MPEG-2 coded video. In the first stage, the missing area is intra-picture estimated and concealed in terms of a region-based approach. In the second stage, irregular-moving objects with respect to the background are identified and compensated from the predictive picture. As compared with conventional concealment approaches, the proposed method achieves better PSNR performance and reduces the visual artifacts.
ER -