Mind the ground: A Power Spectral Density-based estimator for all-terrain rovers.
Giulio ReinaAntonio LeanzaAnnalisa MilellaArcangelo MessinaPublished in: CoRR (2019)
Keyphrases
- power spectral
- power spectrum
- frequency domain
- flight path
- ground vehicles
- least squares
- three dimensional
- artificial intelligence
- multiresolution
- rough terrain
- maximum likelihood
- ground surface
- autonomous navigation
- clustering algorithm
- outlier detection
- terrain modeling
- maximum a posteriori
- visual odometry
- anomaly detection
- path planning
- definite clause
- clustering method
- cognitive science
- subspace clustering
- spatial clustering
- higher order
- k means
- feature extraction