Deep learning for face anti-spoofing: A survey
Face anti-spoofing (FAS) has lately attracted increasing attention due to its vital role in
securing face recognition systems from presentation attacks (PAs). As more and more …
securing face recognition systems from presentation attacks (PAs). As more and more …
Efficient face spoofing detection with flash
AF Ebihara, K Sakurai, H Imaoka - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In light of the rising demand for biometric-authentication systems, preventing face spoofing
attacks is a critical issue for the safe deployment of face recognition systems. Here, we …
attacks is a critical issue for the safe deployment of face recognition systems. Here, we …
[HTML][HTML] Deep learning based intelligent system for robust face spoofing detection using texture feature measurement
P Jaswanth, MVS Ramprasad - Measurement: Sensors, 2023 - Elsevier
The use of biometric structures in our everyday lives is becoming increasingly frequent.
Biometrics play a crucial role in various applications, including crime analysis, person …
Biometrics play a crucial role in various applications, including crime analysis, person …
Deep frequent spatial temporal learning for face anti-spoofing
Y Huang, W Zhang, J Wang - arXiv preprint arXiv:2002.03723, 2020 - arxiv.org
Face anti-spoofing is crucial for the security of face recognition system, by avoiding invaded
with presentation attack. Previous works have shown the effectiveness of using depth and …
with presentation attack. Previous works have shown the effectiveness of using depth and …
Principles of Designing Robust Remote Face Anti-Spoofing Systems
Protecting digital identities of human face from various attack vectors is paramount, and face
anti-spoofing plays a crucial role in this endeavor. Current approaches primarily focus on …
anti-spoofing plays a crucial role in this endeavor. Current approaches primarily focus on …
Enhancing Mobile Face Anti-Spoofing: A Robust Framework for Diverse Attack Types under Screen Flash
W Liu, C Lin, Y Yan - arXiv preprint arXiv:2308.15346, 2023 - arxiv.org
Face anti-spoofing (FAS) is crucial for securing face recognition systems. However, existing
FAS methods with handcrafted binary or pixel-wise labels have limitations due to diverse …
FAS methods with handcrafted binary or pixel-wise labels have limitations due to diverse …
Systems and methods for using machine learning for image-based spoof detection
RK Rowe, NI Matter, RE Martin, HA Mueller - US Patent 11,294,996, 2022 - Google Patents
Disclosed herein are systems and methods for using machine learning for image-based
spoof detection. One embodiment takes the form of a method that includes obtaining an …
spoof detection. One embodiment takes the form of a method that includes obtaining an …
Systems and methods for using focal stacks for image-based spoof detection
RK Rowe - US Patent 11,348,375, 2022 - Google Patents
Disclosed herein are systems and methods for using focal stacks for image-based spoof
detection. One embodiment takes the form of a method that includes obtaining a plurality of …
detection. One embodiment takes the form of a method that includes obtaining a plurality of …
A Revised Model of Salinity Surface Reflection Coefficient at A range of Frequencies
The frequency of the incident signal wave can affect how salinity influences the seawater's
reflection coefficient. The impact of salinity on the electromagnetic characteristics of …
reflection coefficient. The impact of salinity on the electromagnetic characteristics of …
A Revised Model of Salinity Surface Reflection Coefficient at A range of Frequencies
IE Elmutasim, M Shaiful, I Ibrahim… - Journal of Electrical …, 2024 - search.proquest.com
The frequency of the incident signal wave can affect how salinity influences the seawater's
reflection coefficient. The impact of salinity on the electromagnetic characteristics of …
reflection coefficient. The impact of salinity on the electromagnetic characteristics of …