Signal-Adapted Tight Frames on Graphs.
Hamid BehjatUlrike RichterDimitri Van De VilleLeif SörnmoPublished in: IEEE Trans. Signal Process. (2016)
Keyphrases
- lower bound
- frequency domain
- video signals
- signal processing
- graph theoretic
- signal detection
- worst case
- non stationary
- high frequency
- graph theory
- received signal
- multiscale
- compressive sensing
- video frames
- upper bound
- bipartite graph
- graph mining
- undirected graph
- graph matching
- wavelet analysis
- structured data
- series parallel
- optical flow