Persee is the world’s first 3D computer. Standard 3D cameras require an external device or processor for the data collected to be analyzed and contextualized. With Persee, the data collected can be analyzed without an external processor. Persee consists of an Astra Pro 3D camera; depth sensors, infrared sensors, and a processor that could perform tasks such as skeleton and action analysis, gesture and facial expression analysis, environment mapping, and reconstructing a given environment in digital space. Persee can be used in many applications with an action analysis component and can help creating a better VR experience.