In order to generate real‐time motion plans, the planning and control module can combine perception inputs, which detect dynamic obstacles in real time, localization inputs, which generate real‐time vehicle poses, and mapping inputs, which capture road geometry and static obstacles. Digital maps, such as Google map, Bing map, and Open Street Map (OSM), were developed for humans instead of for machines, as these digital maps rely heavily on human knowledge and observations. This chapter discusses the details of digital mapping by using OSM as an example. It also discusses details of building high definition (HD) maps and presents a case study on PerceptIn's mapping technology, in which existing OSM is extended for autonomous robot and vehicle navigation. HD maps for autonomous driving systems need to have high precision, usually at centimeter level.
Mapping
2020-04-13
16 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Mapping GPS data and assessing mapping accuracy
TIBKAT | 2018
|AIAA | 2001
|Tema Archiv | 1978
NTRS | 1995