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 …

In this paper, we discuss the problem of distributing streaming media content, both live and
on-demand, to a large number of hosts in a scalable way. Our work is set in the context of …

Multiple description coding (MDC) is an effective means to combat bursty packet losses in
the Internet and wireless networks. MDC is especially promising for video applications …

Research efforts on 3DTV technology have been strengthened worldwide recently, covering
the whole media processing chain from capture to display. Different 3DTV systems rely on …

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 …

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 …

We consider the problem of designing a lattice-based multiple description vector quantizer
for a two-channel diversity system. The design of such a quantizer can be reduced to the …