Spatial Graph Signal Interpolation with an Application for Merging BCI Datasets with Various Dimensionalities.
Yassine El OuahidiLucas DrumetzGiulia LioiNicolas FarrugiaBastien PasdeloupVincent GriponPublished in: CoRR (2022)
Keyphrases
- signal processing
- brain computer interface
- spatio temporal
- spatial filtering
- spatial data
- spatial information
- graph representation
- graph data
- random walk
- spatio temporal patterns
- spatio temporal data
- motor imagery
- structured data
- spatial and temporal
- compressive sensing
- graph matching
- spatial relationships
- graph structure
- weighted graph
- social networks
- neighborhood graph
- computer vision
- massive graphs
- spanning tree
- graph model
- graph mining
- bipartite graph
- spatial databases
- directed graph
- benchmark datasets
- temporal domain
- principal component analysis
- multiresolution
- pattern recognition
- brain wave
- clustering algorithm