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PAMI
2006
122views more  PAMI 2006»
14 years 17 days ago
Total Variation Models for Variable Lighting Face Recognition
In this paper, we present the logarithmic total variation (LTV) model for face recognition under varying illumination, including natural lighting conditions, where we rarely know t...
Terrence Chen, Wotao Yin, Xiang Sean Zhou, Dorin C...
ISQED
2005
IEEE
92views Hardware» more  ISQED 2005»
14 years 6 months ago
An Interconnect Insensitive Linear Time-Varying Driver Model for Static Timing Analysis
This paper presents a two-step, RC-interconnect insensitive linear time-varying (LTV) driver model for gate-level timing calculation. We show how to characterize a driver with the...
Chung-Kuan Tsai, Malgorzata Marek-Sadowska