Frequency Domain-Based Dataset Distillation.
DongHyeok ShinSeungjae ShinIl-Chul MoonPublished in: NeurIPS (2023)
Keyphrases
- frequency domain
- fourier transform
- spatial domain
- low frequency
- power spectrum
- subband
- cross correlation
- fourier analysis
- denoising
- low pass
- frequency analysis
- filter bank
- feature extraction
- frequency domain analysis
- spectral domain
- spectrum analysis
- fourier domain
- multiresolution
- computer vision
- affine invariance
- image compression
- wavelet transform
- phase correlation
- power spectra
- mathematical formalism