194 search results - page 2 / 39 » Developing energy efficient filtering systems |
ICMCS
2010
IEEE
13 years 6 months ago
2010
IEEE
A new focus measure system is proposed based on complex wavelet transform and quadrature pair of steerable filters. In shape from focus (SFF), noise, illumination variation and or...
IEEECIT
2010
IEEE
13 years 3 months ago
2010
IEEE
—The increasingly complex roles for which Wireless Sensor Networks (WSNs) are being employed have driven the desire for energy-efficient reliable target tracking. In this paper, ...
TSP
2010
13 years 3 days ago
2010
We study state estimation via wireless sensors over fading channels. Packet loss probabilities depend upon time-varying channel gains, packet lengths and transmission power levels ...
AC
2011
Springer
13 years 14 days ago
2011
Springer
Traditionally, the development of computing systems has been focused on performance improvements driven by the demand of applications from consumer, scientific, and business domai...
DASFAA
2010
IEEE
13 years 9 months ago
2010
IEEE
Abstract. Portable sensory devices carried by humans--which are referred to as Human Probes--facilitate easy-to-use sensing and monitoring of urban areas. In this demonstration, we...