The problem of error control and concealment in video communication is becoming
increasingly important because of the growing interest in video delivery over unreliable …

Real-time audio and video data streamed over unreliable IP networks, such as the Internet,
may encounter losses due to dropped packets or late arrivals. This paper reviews error …

This article focuses on the compressed representations of pictures. The representation does
not affect how many bits get from the Web server to the laptop, but it determines the …

Resilience to packet loss is a critical requirement in predictive video coding for transmission
over packet-switched networks, since the prediction loop propagates errors and causes …

Sulfated zirconia with S content of 2 wt.% equivalent to complete coverage of its surface was
studied by infrared spectroscopy. At least four sulfated species were identified and exhibited …

The objective of multiple description coding (MDC) is to encode a source into multiple
bitstreams supporting multiple quality levels of decoding. In this paper, we only consider the …

Multiple description (MD) coding is source coding in which several descriptions of the
source are produced such that various reconstruction qualities are obtained from different …

We consider the problem of coding images for transmission over error-prone channels. The
impairments we target are transient channel shutdowns, as would occur in a packet network …

The problem of designing a multiple-description vector quantizer with lattice codebook/spl
Lambda/is considered. A general solution is given to a labeling problem which plays a …

A new approach for multiple description video coding is proposed. It employs a second-
order predictor for motion-compensation, which predicts a current frame from two previously …