Check Your Other Door! Establishing Backdoor Attacks in the Frequency Domain.
Hasan Abed Al Kader HammoudBernard GhanemPublished in: CoRR (2021)
Keyphrases
- frequency domain
- spatial domain
- fourier transform
- power spectrum
- cross correlation
- low frequency
- frequency analysis
- subband
- denoising
- spectral domain
- feature extraction
- watermarking scheme
- fourier domain
- phase correlation
- frequency response
- image watermarking
- power spectra
- low pass
- watermarking algorithm
- multiresolution
- discrete fourier transform
- fast fourier transform
- image quality
- image data
- frequency spectrum
- multiscale
- computer vision