METHOD AND SYSTEM FOR UPDATING MAP FOR POSE ESTIMATION BASED ON IMAGES

摘要

Disclosed is a method and system for maintaining the up-to-dateness of a map for calculating a pose based on an image. A map update method for maintaining up-to-dateness includes: calculating a relative pose relationship between successive images; Calculating an absolute pose of each image by using the relative pose relationship between the successive images; And updating a map used for visual localization (VL) based on the absolute pose.