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JDCTA
2010
113views more  JDCTA 2010»
15 years 1 months ago
A Watermarking Algorithm Based on Block Energy Analysis of Wavelet Transform's Coefficients and Lorenz Chaotic Attractor
Perceptual transparency and robustness are conflicting requirements. To ensure the security of the watermarkhow to choose the embedding position and intensity is a difficult probl...
Xuelong Hu, Wei Tian, Yongai Zheng
ISVLSI
2007
IEEE
100views VLSI» more  ISVLSI 2007»
16 years 1 months ago
Vector Processing Support for FPGA-Oriented High Performance Applications
In this paper, we propose and implement a vector processing system that includes two identical vector microprocessors embedded in two FPGA chips. Each vector microprocessor suppor...
Hongyan Yang, Shuai Wang, Sotirios G. Ziavras, Jie...
MTDT
2003
IEEE
100views Hardware» more  MTDT 2003»
16 years 3 days ago
Optimal Spare Utilization in Repairable and Reliable Memory Cores
Advances in System-on-Chip (SoC) technology rely on manufacturing and assembling high-performance system cores for many critical applications. Among these cores, memory occupies t...
Minsu Choi, Nohpill Park, Fabrizio Lombardi, Yong-...
ACMSE
2006
ACM
15 years 8 months ago
Tic-Tac-LEGO: an investigation into coordinated robotic control
The Lego Mindstorms Robot Command eXplorer (RCX) is a popular robotics kit that provides an immediate "out-of-the-box" opportunity to explore software controlled robot i...
Ruben Vuittonet, Jeff Gray
VTS
2006
IEEE
102views Hardware» more  VTS 2006»
16 years 25 days ago
Energy Efficient Software-Based Self-Test for Wireless Sensor Network Nodes
We consider self-testing of complete wireless nodes in the field through a low-energy software-based selftest (SBST) method. Energy consumption is optimized both for individual co...
Rong Zhang, Zeljko Zilic, Katarzyna Radecka