Beyond Spatio-Temporal Representations: Evolving Fourier Transform for Temporal Graphs.
Anson BastosKuldeep SinghAbhishek NadgeriManish SinghToyotaro SuzumuraPublished in: ICLR (2024)
Keyphrases
- fourier transform
- spatio temporal
- spatial and temporal
- frequency domain
- evolving graphs
- spatio temporal data
- signal processing
- space time
- moving objects
- image sequences
- power spectral density
- fourier domain
- spatio temporal databases
- fast fourier transform
- radon transform
- polar coordinates
- discrete fourier transform
- neural network
- correlation function
- frequency spectrum
- spatial domain
- temporal information
- image registration
- fourier coefficients
- temporal patterns
- fourier analysis
- log polar
- temporal databases
- denoising
- video sequences
- image processing