Sayed Saad Afzal

2 accepted papers

2026

RISE: Single Static Radar-based Indoor Scene Understanding

Kaichen Zhou, Laura Dodds, Sayed Saad Afzal, Fadel Adib

CVPR 2026

Robust and privacy-preserving indoor scene understanding remains a fundamental open problem. While optical sensors such as RGB and LiDAR offer high spatial fidelity, they suffer from severe occlusions and introduce privacy risks in indoor environments. In contrast, millimeter-wave (mmWave) radar pre

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2024

3D-BLUE: Backscatter Localization for Underwater Robotics

Sayed Saad Afzal, Weitung Chen, Fadel Adib

IROS 2024poster

We present the design, implementation, and evaluation of 3D-BLUE, an ultra-low-power underwater 3D localization system that can be deployed on compact robots to accurately localize them in shallow underwater environments. 3D-BLUE’s design introduces two core components. First, it adapts a recent ult…

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