Research Mode is an extension of Developer Mode. Before starting, the developer features of the device need to be enabled to access the Research Mode settings:
Open Start Menu > Settings and select Updates.
Select For Developers and enable Developer Mode.
Scroll down and enable Device Portal.
After the developer features are enabled, connect to the device portal to enable the Research Mode features:
Go to System > Research Mode in the Device Portal.
Select Allow access to sensor stream.
Restart the device from the Power menu item at the top of the page.
Once you’ve restarted the device, the applications loaded through the Device Portal can access Research Mode streams.
一些demo
https://github.com/Microsoft/HoloLensForCV