AI RESEARCH
Ninja Codes: Neurally Generated Fiducial Markers for Stealthy 6-DoF Tracking
arXiv CS.CV
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ArXi:2510.18976v2 Announce Type: replace In this paper we describe Ninja Codes, neurally generated fiducial markers that can be made to naturally blend into various real-world environments. An encoder network converts arbitrary images into Ninja Codes by applying visually modest alterations; the resulting codes, printed and pasted onto surfaces, can provide stealthy 6-DoF location tracking for a wide range of applications including robotics and augmented reality.