Random Sampling of Bandlimited Graph Signals from Local Measurements.
Lili ShenJun XianCheng ChengPublished in: CoRR (2023)
Keyphrases
- random sampling
- band limited
- active learning
- sampling algorithm
- image reconstruction
- hyperparameters
- sample size
- sampling rate
- impulse response
- frequency band
- random samples
- signal processing
- continuous domains
- random sample
- fourier domain
- reservoir sampling
- directed acyclic graph
- multiscale
- zero crossing
- feature extraction
- sliding window
- feature vectors
- training data