Author

Ozora Sako

2 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Oct 2026

A Secure dToF LiDAR SoC with Dual-Domain Fingerprinting and Event-Driven AFE Circuit Achieving Sensor-Level Attack Resilience

Recent studies have shown that most commercial direct time-of-flight (dToF) LiDARs can be spoofed by injecting high-frequency laser pulses into the receiver, which can erase pedestrians from the point cloud. This paper presents the first dToF LiDAR system-on-chip (SoC) with integrated sensor-level hardware security aga...

Risa Nonaka, Ryoya Matsuno, Shota Nagai et al. · 0 citations

Preprint Sep 2026

Illusion of Depth: Revealing Hidden Stereo Vision Vulnerabilities in Depth Estimation

This work reveals an intrinsic vulnerability in stereo cameras that stems from their pixel sampling and calibration processes, which can influence the outputs of stereo matching algorithms and proposes a novel strategy that leverages similarity scores to dynamically detect and suppress the depth discrepancies.

S. H. Bhupathiraju, Tetsu Ishizue, Nicholas Costagliola et al. · 0 citations