Real-Time RGB-D Camera Relocalization

Project page: http://research.microsoft.com/en-us/projects/rgbdcamerarelocalization/

DescriptionWe introduce an efficient camera relocalization approach which can be easily integrated into real-time 3D reconstruction methods, such as KinectFusion. Our approach makes use of compact encoding
of whole image frames which enables both online harvesting of
keyframes in tracking mode, and fast retrieval of pose proposals
when tracking is lost. The encoding scheme is based on randomized ferns and simple binary feature tests.

source

source https://gadgetsteam.com/2019/03/28/real-time-rgb-d-camera-relocalization/