Unclonable human-invisible machine vision markers leveraging the omnidirectional chiral Bragg diffraction of cholesteric spherical reflectors

Keyphrases

• Computer Vision 100%
• Invisible 100%
• Bragg Diffraction 100%
• Cholesteric Spherical Reflectors 100%
• Unclonable 100%
• Supply Chain Management 33%
• Physical World 33%
• Circular Economy 33%
• Transformative Technology 33%
• Augmented Reality Applications 33%
• Built Environment 33%
• Digital Twin 33%
• QR Code 33%
• Cholesteric Liquid Crystal 33%
• Retroreflector 33%
• Cholesteric 33%
• Human Vision 33%
• Spherical Shape 33%
• Secure Authentication 33%
• Low-cost Machine 33%
• Physical Unclonable Function 33%
• Simple Steps 33%
• Helical Self-assembly 33%
• Sustainable Construction 33%
• World-building 33%
• Logistics Chain 33%
• Machine Reading 33%
• Vehicle Packaging 33%

Computer Science

• Machine Vision 100%
• Robot 50%
• Supply Chain 50%
• Augmented Reality 50%
• Physical World 50%
• Authentication 50%
• Digital Twin 50%

Material Science

• Self Assembly 100%
• Cholesteric Liquid Crystals 100%