Error concealment

Error concealment is a technique used in signal processing that aims to minimize the deterioration of signals caused by missing data, called packet… (More)
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Highly Cited
2008
Highly Cited
2008
Error concealment techniques are very important for video communication since compressed video sequences may be corrupted or lost… (More)
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Highly Cited
2006
Highly Cited
2006
Delay sensitive video transmission over error prone networks can suffer from packet erasures when channel conditions are not… (More)
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Highly Cited
2006
Highly Cited
2006
Two novel error concealment techniques are proposed for video transmission over noisy channels in this work. First, we present a… (More)
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Highly Cited
2004
Highly Cited
2004
Error resilience is an essential problem for video communications, such as digital TV broadcasting, mobile video terminals and… (More)
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Highly Cited
2001
Highly Cited
2001
This paper introduces a new framework for error concealment in block-based image coding systems: sequential recovery. Unlike… (More)
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Highly Cited
2001
Highly Cited
2001
In digital speech communication over noisy channels there is the need for reducing the subjective effects of residual bit errors… (More)
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Highly Cited
2000
Highly Cited
2000
The MPEG-2 compression algorithm is very sensitive to channel disturbances due to the use of variable-length coding. A single bit… (More)
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Highly Cited
1999
Highly Cited
1999
This paper first proposes a computationally efficient spatial directional interpolation scheme, which makes use of the local… (More)
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Highly Cited
1997
Highly Cited
1997
This paper presents a novel error concealment technique based on the discrete cosine transform (DCT) coefficients recovery and… (More)
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Highly Cited
1995
Highly Cited
1995
In this paper we describe two error-recovery approaches for MPEG encoded video over ATM networks. The first approach aims at… (More)
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