Ray Tracing Reflection Analysis in Anti-spoofing Face Recognition Using Infrared Structure Light

Shengtao Sun, Yue Tian, Ying Tang, Yang Qi, Ben Wu

Research output: Contribution to journalConference articlepeer-review

Abstract

We demonstrate an analysis method that use ray tracing for anti-spoofing face recognition which discriminate face anomalies. Face images captured in infrared structure light provide spatial structure and reflection pattern for this analysis.

Original languageEnglish (US)
Article numberJTu1A.82
JournalOptics InfoBase Conference Papers
StatePublished - 2021
EventLaser Science, LS 2021 - Part of Frontiers in Optics, FiO 2021 - Virtual, Online, United States
Duration: Nov 1 2021Nov 4 2021

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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