Aligning Sets of Temporal Signals with Riemannian Geometry and Koopman Operator.
Ohad RahamimRonen TalmonPublished in: ICASSP (2021)
Keyphrases
- information geometry
- signal processing
- spatio temporal
- geodesic distance
- image registration
- temporal constraints
- temporal databases
- temporal information
- tangent space
- three dimensional
- manifold learning
- temporal patterns
- multiscale
- spatial information
- spatial and temporal
- space time
- information theory
- principal component analysis
- temporal data
- similarity measure
- temporal relations
- spectral analysis
- computer vision