Search Results for author: Yao Luo

Found 6 papers, 1 papers with code

Penalized Sieve Estimation of Structural Models

no code implementations28 Apr 2022 Yao Luo, Peijun Sang

Estimating structural models is an essential tool for economists.

Nonparametric Identification of First-Price Auction with Unobserved Competition: A Density Discontinuity Framework

no code implementations15 Aug 2019 Emmanuel Guerre, Yao Luo

Our benchmark model assumes an exogenous number of bidders N. We show that, if the bidders observe N, the resulting discontinuities in the winning bid density can be used to identify the distribution of N. The private value distribution can be nonparametrically identified in a second step.

Enhance the Motion Cues for Face Anti-Spoofing using CNN-LSTM Architecture

no code implementations17 Jan 2019 Xiaoguang Tu, Hengsheng Zhang, Mei Xie, Yao Luo, Yuefei Zhang, Zheng Ma

Spatio-temporal information is very important to capture the discriminative cues between genuine and fake faces from video sequences.

Face Anti-Spoofing

Deep Transfer Across Domains for Face Anti-spoofing

no code implementations17 Jan 2019 Xiaoguang Tu, Hengsheng Zhang, Mei Xie, Yao Luo, Yuefei Zhang, Zheng Ma

We propose a CNN framework using sparsely labeled data from the target domain to learn features that are invariant across domains for face anti-spoofing.

Face Anti-Spoofing Face Recognition

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