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...
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...