Fig. 3: Comparison of the proposed NEC and baselines (Shim13, Navid10, Begin18, and fixed exposure) for object detection at the exit of the tunnel on route 1.
From: Embodied neuromorphic synergy for lighting-robust machine vision to see in extreme bright
a Exposure time. b Gain. c Over-exposed rate. d Three consecutive frames from 57.02 s to 57.09 s demonstrate the rapid adjustment capability of our NEC method. In contrast, the conventional methods (Shim13, Navid10, and Begin18) take a significant amount of time to adapt from the dark indoor lighting to the bright sunlight. This convergence process often takes dozens of seconds (70.76 s).
