Perceptual image quality metrics have explicitly accounted for human visual system (HVS)
sensitivity to subband noise by estimating just noticeable distortion (JND) thresholds. A …

We consider a situation where a video sequence is to be compressed and transmitted over a
wireless channel. Our goal is to limit the amount of distortion in the received video …

This paper addresses the problem of how to efficiently manage the power consumption
while preserving high visual quality performance in video coding for pervasive video …

In wireless communication networks, an important issue that must be addressed is the
limited energy supply of a mobile device, especially in wireless video applications. In this …

Perceptual image quality metrics have explicitly accounted for human visual system (HVS)
sensitivity to subband noise by estimating thresholds above which distortion is just …

Transmitter energy is a valuable resource in wireless networks. Transmitter power
management can have an impact on battery life for mobile users, link level QoS and network …

For video coding in futuristic ubiquitous environments, how to efficiently manage the power
consumption while preserving high video quality is crucial. To address the above challenge …

We consider the problem of compressing a video sequence for transmission over a wireless
channel. In our approach we jointly consider error resilience and concealment techniques …

Battery capacity of mobile terminals and radio bandwidth are both limited and precious
resources in wireless networks. In this paper, we present a thorough performance study of …

This paper presents a novel method for supporting full interactive video applications over
wireless networks. A major limitation in wireless networks is that mobile users must rely on a …