Fig. 4: Live video: “NLOS letterbox".
From: Low-latency time-of-flight non-line-of-sight imaging at 5 frames per second
Eight sample frames from a 20 s real-time video. The person takes four letters (N, L, O, S) out of a box. The first row shows ground truth images of the hidden scene. The second row shows reconstructed virtual frames using RSD. The third row shows reconstructed virtual frames after applying depth-dependent frame averaging.
