A wireless sensor network with multimedia capabilities typically consists of data sensor
nodes, which sense, for instance, sound or motion, and video sensor nodes, which capture …

Recently, the advancements in the field of wireless technologies and micro-electro-
mechanical systems lead to the development of potential applications in wireless sensor …

With the advent of visual sensor networks (VSNs), energy‐aware compression algorithms
have gained wide attention. That is, new strategies and mechanisms for power‐efficient …

One of the most important goals of current and future sensor networks is energy-efficient
communication of images. This paper presents a quantitative comparison between the …

Efficient compression and transmission of images in a resource-constrained multihop
wireless network is considered. Distributed image compression is proposed as a means to …

We discuss how to automatically obtain the metric calibration of an ad hoc network of
cameras with no centralized processor. We model the set of uncalibrated cameras as nodes …

Robust image and video communications have become more imperative due to the
ubiquitous proliferation of multimedia applications over wireless sensor networks. In this …

Android is characterized as a complicated open source software stack created for a wide
array of devices with different form of factors, whose latest release has over one hundred …

在资源受限的无线多媒体传感器网络中存在大量的视频数据需要处理和传输.
为充分地利用这些有限的资源, 需要设计一个能够综合考虑能量消耗和压缩率 …

In traditional wireless sensor networks, normal sensor nodes which measure scalar physical
phenomena like temperature, pressure and humidity usually compress the data before …