Combination of a low cost GPS with visual localization based on a previous map for outdoor navigation.
Cristina GamalloPablo QuintíaRoberto IglesiasJacobo V. LorenzoCarlos V. RegueiroPublished in: ISDA (2011)
Keyphrases
- low cost
- outdoor environments
- navigation systems
- dead reckoning
- map building
- land vehicle
- global positioning system
- visual information
- monte carlo localization
- visual features
- visual navigation
- map matching
- low power
- robot navigation
- topological map
- loop closing
- real time
- route planning
- position information
- digital camera
- maximum a posteriori
- high level
- visual representations
- object localization
- highly efficient
- low level
- mobile devices
- autonomous underwater vehicle
- visual landmarks
- image retrieval
- shopping malls