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AHS
2007
IEEE
263views Hardware» more  AHS 2007»
16 years 1 months ago
Programming an FPGA-based Super Computer Using a C-to-VHDL Compiler: DIME-C
Since their invention in the 1980s, the logic density of FPGAs has increased exponentially with time. This increase of logic density first led to the development of synthesisable ...
Gildas Genest, Richard Chamberlain, Robin J. Bruce
CVPR
2007
IEEE
16 years 1 months ago
Conformal Embedding Analysis with Local Graph Modeling on the Unit Hypersphere
We present the Conformal Embedding Analysis (CEA) for feature extraction and dimensionality reduction. Incorporating both conformal mapping and discriminating analysis, CEA projec...
Yun Fu, Ming Liu, Thomas S. Huang
DATE
2007
IEEE
114views Hardware» more  DATE 2007»
16 years 1 months ago
Fast positive-real balanced truncation of symmetric systems using cross Riccati equations
We present a computationally efficient implementation of positive-real balanced truncation (PRBT) for symmetric multiple-input multiple-output (MIMO) systems. The solution of a p...
Ngai Wong
DATE
2007
IEEE
112views Hardware» more  DATE 2007»
16 years 1 months ago
Compact hardware design of Whirlpool hashing core
Weaknesses have recently been found in the widely used cryptographic hash functions SHA-1 and MD5. A potential alternative for these algorithms is the Whirlpool hash function, whi...
Timo Alho, Panu Hämäläinen, Marko H...
HICSS
2007
IEEE
108views Biometrics» more  HICSS 2007»
16 years 29 days ago
Addressing IT Security for Critical Control Systems
— Control systems for critical infrastructures like national power grids make increasingly use of open technologies and protocols, and the Internet. In this environment, the risk...
Martin Naedele