Fig. 1: Schematic of the occluder-based passive non-line-of-sight recognition system. | Communications Physics

Fig. 1: Schematic of the occluder-based passive non-line-of-sight recognition system.

From: Accurate but fragile passive non-line-of-sight recognition

Fig. 1

The origin of the x-axis is placed at the lower-right corner of the monitor. The origin of the y- and z-axes is placed at the intersection of the optical table and secondary surface. The position parameters of the screen, occluder, and camera are calibrated using coordinates relative to the origin (0, 0, 0). The black dashed and red solid arrows denote the light path and data flow, respectively.

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