Persee camera hardware interface and latency?

What is the hardware interface used to connect the image sensor to the build in ARM CPU? What is the latency between the camera and system memory? Thanks.

We use short USB 2.0 as connection. The data transfer latency between the 3D module and the RAM is pretty low (Similar to other USB devices). Are you asking the total system latency of gesture control? If yes, this differs from App to App. For a general idea, please use the video as reference: