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ICCAD
2006
IEEE
113views Hardware» more  ICCAD 2006»
14 years 6 months ago
A new statistical max operation for propagating skewness in statistical timing analysis
Statistical static timing analysis (SSTA) is emerging as a solution for predicting the timing characteristics of digital circuits under process variability. For computing the stat...
Kaviraj Chopra, Bo Zhai, David Blaauw, Dennis Sylv...
JEI
2008
109views more  JEI 2008»
13 years 8 months ago
New approach for liveness detection in fingerprint scanners based on valley noise analysis
Recent research has shown that it is possible to spoof a variety of fingerprint scanners using some simple techniques with molds made from plastic, clay, Play-Doh, silicon, or gela...
Bozhao Tan, Stephanie A. C. Schuckers
DFT
2002
IEEE
115views VLSI» more  DFT 2002»
14 years 2 months ago
Neighbor Current Ratio (NCR): A New Metric for IDDQ Data Analysis
IDDQ test loses its effectiveness for deep sub-micron chips since it cannot distinguish between faulty and fault-free currents. The concept of current ratios, in which the ratio o...
Sagar S. Sabade, D. M. H. Walker
ICASSP
2008
IEEE
14 years 4 months ago
Average case analysis of sparse recovery with thresholding : New bounds based on average dictionary coherence
This paper analyzes the performance of the simple thresholding algorithm for sparse signal representations. In particular, in order to be more realistic we introduce a new probabi...
Mohammad Golbabaee, Pierre Vandergheynst
ROMAN
2007
IEEE
134views Robotics» more  ROMAN 2007»
14 years 4 months ago
Design and Analysis of a New Six-DOF Haptic Device for Dental Training
—This paper presents a new six DOF haptic device for dental surgery training system, which can provide 6 dimensional virtual force and torque. The proposed haptic device is based...
Yonggang Cao, Yuru Zhang, Yunzhong Ma, Dangxiao Wa...