公开(公告)号：US20230095898A1

公开(公告)日：2023-03-30

申请号：US17911508

申请日：2021-03-18

Applicant: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION

Inventor： Paulo BORGES ,  Thomas LOWE ,  Tirthankar BANDYOPADHYAY ,  Riley BOWYER

IPC: G01C21/36 ,  G01C21/00 ,  B60W60/00 ,  G06T11/00

Abstract: A system for generating a costmap for use in planning a path through an environment, the system including one or more suitably programmed processing devices configured to obtain a map of the environment, acquire traversal data indicative of an ability to traverse parts of the environment, for each part of the environment, calculate a traversal indicator indicative of the ability to traverse the part, the traversal indicator being calculated in a colour space, and colourise the map using the traversal indicators to thereby generate a colourised costmap indicative of an ability to traverse the environment, the colourised costmap allowing path planning to be performed.