Search Results - brendan+david-john

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BystandAR: Protecting Bystander Visual Data Privacy in Augmented Reality Systems
THE CHALLENGE Well-intentioned AR users often unknowingly violate bystander privacy by collecting and sharing sensitive data. Some apps use machine learning to make inferences without user knowledge, further compromising privacy. The current permissions within the state of the art are flawed as colluding apps deceive users to access and share data...
Published: 1/4/2024   |   Inventor(s): Matthew Corbett, Brendan David-John, Bo Ji, Jiacheng Shang, Charlie Hu
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Category(s): Technology Classifications > Computer Science, Technology Classifications > Communication, Technology Classifications > Security
Obscuring High-Frequency Iris Features to Improve Security of Eye Tracking Devices
Security Implementation Protects Users from Secure Authentication Breaches by Hackers This eye scan security feature removes iris signatures from the digital images used in eye-tracking devices. Eye-tracking functionality will enable many features in the next generation of automobiles, educational hardware, and more. Mixed and virtual reality headsets...
Published: 9/2/2021   |   Inventor(s): Eakta Jain, Sanjeev Koppal, Brendan David-John
Keywords(s):  
Category(s): Technology Classifications > Engineering > Computer Science, Technology Classifications > Others > Security