  This paper presents a new method for 3D depth estimation using the output of
an asynchronous time driven image sensor. In association with a high speed
Digital Light Processing projection system, our method achieves real-time
reconstruction of 3D points cloud, up to several hundreds of hertz. Unlike
state of the art methodology, we introduce a method that relies on the use of
frequency tagged light pattern that make use of the high temporal resolution of
event based sensors. This approch eases matching as each pattern unique
frequency allow for any easy matching between displayed patterns and the event
based sensor. Results are show on real scenes.
