Table 2 Non-line-of-sight (NLOS) recognition accuracies using SimpleNet and ResNet18 under a homogeneous ambient light.

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

Background light intensity (Lux) SimpleNet ResNet18
0.8 0.9600 0.9807
1.9 0.9542 0.9687
4.2 0.9452 0.9625
  1. The ambient light intensity is adjusted by an incandescent lamp and measured in front of the camera lens. The signal of interest is 0.3 Lux.