Beyond Spatio-Temporal Representations: Evolving Fourier Transform for Temporal Graphs.
Anson BastosKuldeep SinghAbhishek NadgeriManish SinghToyotaro SuzumuraPublished in: CoRR (2024)
Keyphrases
- fourier transform
- spatio temporal
- spatial and temporal
- frequency domain
- evolving graphs
- signal processing
- spatio temporal data
- space time
- fourier domain
- spatio temporal databases
- radon transform
- image sequences
- moving objects
- fast fourier transform
- pattern recognition
- neural network
- power spectral density
- fourier coefficients
- machine learning
- correlation function
- phase difference
- frequency spectrum
- discrete fourier transform
- spectral estimation
- fourier descriptors
- denoising