I. Introduction
The ability to locate an object in motion behind scattering media shows great significance in a wide range of applications such as bioscience, autonomous navigation, military actions, and rescue operations. However, the location information especially the depth is lost by capturing the reflected or self-illuminated light from the moving object using the conventional RGB cameras. Even using the camera with depth detection capability, because of the existence of scattering media, the object location information is submerged in the scattered light, which makes reconstructing the 3D location and trajectory of a moving object behind scattering media using ray tracing [1]–[3] or phase shift decoding [4], [5] become ineffective.