The Internet is rapidly becoming the dominant platform for video contribution and
distribution. As Internet provides a best-effort service without any guarantee of quality. The …

A novel Key Quality Indicator for video delivery applications, XLR (piXel Loss Rate), is
defined, characterized, and evaluated. The proposed indicator is an objective measure that …

Various method and apparatus embodiments for data dependent error correction code
(ECC) encoding are disclosed. In one embodiment, a data object may include multiple …

Real-time video streaming applications typically use an on-line forward error correction
(FEC) technique to recover transmission losses with a low delay overhead. However …

In this paper we propose an enhancement of the Application-Layer FEC codes introduced
by the Pro-MPEG Forum in its Code of Practice 3 r2 (Pro-MPEG COP3 codes) through …

A data processing device calculates the number of temporary redundant packets based on
the transmission rate of a wireless network and the frame composition ratio between I frames …

By adding the redundant packets into source packet block, cross‐packet forward error
correction (FEC) scheme performs error correction across packets and can recover both …

An optimization technique based on an adapted combination of simulated annealing (SA)
and tabu search (TS) is presented. This method aims at finding near-optimal unequal error …

Unequal error protection schemes applied on video data streams, considering varying
importance of data packets over a group of pictures (GOP), are more efficient in terms of rate …

This paper proposes an enhanced forward error correction (FEC) scheme based on small
block low-density parity-check (LDPC) codes to protect real-time packetized multimedia …