Melexis signs licensing agreement with Chronoptics to enhance ToF offering Melexis has announced that it has entered into an exclusive license agreement with Chronoptics, a specialist in the design and integration of Time-of-Flight 3D cameras. The agreement gives Melexis use of Chronopticsâ multipath and linearity error correction technologies in automotive applications. This includes ADAS for autonomous vehicles, and interior monitoring and safety systems. Both companies will work together to further improve and deploy the technology in the automotive market. Multipath interference in Time-of-Flight cameras can, in some use cases, lead to inaccurate depth measurements under specific conditions, such as when a wide Field-of-View (FoV) is used, or when the scene contains highly reflective objects. It is typically caused by stray light and scattering due to bright reflections in the scene.