Sciweavers

1307 search results - page 195 / 262
» Low Power Hardware for a High Performance PDA
Sort
View
ISCAPDCS
2004
15 years 3 months ago
Detecting Grid-Abuse Attacks by Source-based Monitoring
While it provides the unprecedented processing power to solve many large scale computational problems, GRID, if abused, has the potential to easily be used to launch (for instance...
Jianjia Wu, Dan Cheng, Wei Zhao
APCCAS
2002
IEEE
156views Hardware» more  APCCAS 2002»
15 years 7 months ago
Bit-plane watermarking for zerotree-coded images
In this paper, we develop a robust bit-plane watermarking technique based on zerotree coding. A robust watermark is an imperceptible but indelible code that can be used for owners...
Shih-Hsuan Yang, Hsin-Chang Chen
ICS
1998
Tsinghua U.
15 years 6 months ago
OPTNET: A Cost-effective Optical Network for Multiprocessors
In this paper we propose the OPTNET, a novel optical network and associated coherence protocol for scalable multiprocessors. The network divides its channels into broadcast and po...
Enrique V. Carrera, Ricardo Bianchini
AICCSA
2001
IEEE
95views Hardware» more  AICCSA 2001»
15 years 5 months ago
An Environment Physically Distributed in Java
- This paper presents an environment for development of distributed applications. It consists basically of adding to language Java a library of methods to manipulate shared objects...
Denivaldo Lopes, Zair Abdelouahab
MTA
2011
260views Hardware» more  MTA 2011»
14 years 8 months ago
An audio watermarking scheme using singular value decomposition and dither-modulation quantization
Quantization index modulation is one of the best methods for performing blind watermarking, due to its simplicity and good rate-distortion-robustness tradeoffs. In this paper, a ne...
Vivekananda Bhat K., Indranil Sengupta, Abhijit Da...