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ESTIMEDIA
2004
Springer
14 years 2 months ago
Adaptive spectrum-based variable bit truncation of discrete cosine transform (DCT) for energy-efficient wireless multimedia comm
This paper presents a new adaptive scheme to reduce the computation energy of the discrete cosine transform (DCT) architecture for image/video coding. The scheme employs the noise ...
Feng Liu, Chi-Ying Tsui
FPL
2006
Springer
147views Hardware» more  FPL 2006»
14 years 2 months ago
Secure Content Distribution System Based on Run-Time Partial Hardware Reconfiguration
A secure content distribution system is prototyped based on run-time partial reconfigurability of an FPGA. The system provides a robust content protection scheme for online conten...
Yohei Hori, Hiroyuki Yokoyama, Kenji Toda
OHS
2000
Springer
14 years 2 months ago
Accessing the History of the Web: A Web Way-Back Machine
One of the deficiencies of the World Wide Web is that the Web does not have a memory. Web resources always display one revision only, namely the latest one. In addition, once a Web...
Joachim Feise
RTSS
1995
IEEE
14 years 2 months ago
Dual Priority Scheduling
In this paper, we present a new strategy for providing flexibility in hard real-time systems. This approach, based on dual priorities, retains the offline guarantees afforded to...
Robert I. Davis, Andy J. Wellings
SOCRATES
2008
105views Education» more  SOCRATES 2008»
14 years 12 days ago
Laboratory Door Opens to Non-formal Learning Communities. Science Centres as Mediators
The e-KNOWNET is a Lifelong Learning project, which aims to develop an innovative and viable mechanism to facilitate the flow of new scientific knowledge produced in the research ...
G. Anyfandi, V. Laopodis, V. Koulaidis, Nicolas Ap...