Multi-fidelity data fusion for the approximation of scalar functions with low intrinsic dimensionality through active subspaces.
Francesco RomorMarco TezzeleGianluigi RozzaPublished in: CoRR (2020)
Keyphrases
- data fusion
- intrinsic dimensionality
- multi source
- multi sensor
- information fusion
- dimensionality reduction
- noisy data
- fusion algorithm
- vector space
- multi sensor data fusion
- fusion method
- high dimensional
- multiple sensors
- closed form
- probability density
- image processing
- low dimensional
- image fusion
- principal component analysis
- query processing
- feature space
- data analysis