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TC
2010
15 years 2 months ago
FPGA Designs with Optimized Logarithmic Arithmetic
Using a general polynomial approximation approach, we present an arithmetic library generator for the logarithmic number system (LNS). The generator produces optimized LNS arithmet...
Haohuan Fu, Oskar Mencer, Wayne Luk
TII
2010
155views Education» more  TII 2010»
15 years 2 months ago
Refactoring of Execution Control Charts in Basic Function Blocks of the IEC 61499 Standard
-This paper deals with refactoring of execution control charts of IEC 61499 basic function blocks as a means to improve the engineering support potential of the standard in develop...
Valeriy Vyatkin, Victor Dubinin
ARITH
2011
IEEE
14 years 7 months ago
Short Division of Long Integers
—We consider the problem of short division — i.e., approximate quotient — of multiple-precision integers. We present ready-to-implement algorithms that yield an approximation...
David Harvey, Paul Zimmermann
ICPR
2008
IEEE
16 years 8 months ago
On averaging face images for recognition under pose variations
Recently, psychological studies showed that averaging human face images greatly improves the performance of face recognition under various pose, illumination, expression, and/or a...
Sanqiang Zhao, Xiaozheng Zhang, Yongsheng Gao
VLSID
2007
IEEE
131views VLSI» more  VLSID 2007»
16 years 8 months ago
Probabilistic Self-Adaptation of Nanoscale CMOS Circuits: Yield Maximization under Increased Intra-Die Variations
As technology scales to 40nm and beyond, intra-die process variability will cause large delay and leakage variations across a chip in addition to expected die-to-die variations. I...
Maryam Ashouei, Muhammad Mudassar Nisar, Abhijit C...