Some information from Microsoft here about the next generation of HoloLens. I am a great fan of only using the cloud to enhance functionality when there’s no other choice. This is especially relevant to MR devices where internet connectivity might be dodgy at best or entirely non-existent depending on the location. Putting some AI inference capability right on the device means that it can be far more capable in stand-alone mode.
There seems to be the start of a movement to towards putting serious but low power-consuming AI capability in wearable devices. The Movidius VPU is a good example of this kind of technology and probably every CPU manufacturer is on a path to include inference engines in future generations.
While the HoloLens could certainly use updating in many areas (WiFi capability, adding cellular communications, more general purpose processing power, supporting real-time occlusion), adding an inference engine is certainly extremely interesting.