Toward feature space adversarial attack in the frequency domain.

Yajie Wang Yu-an Tan Haoran Lyu Shangbo Wu Yuhang Zhao Yuanzhang Li

Published in: Int. J. Intell. Syst. (2022)

Keyphrases

frequency domain
feature space
feature extraction
spatial domain
fourier transform
cross correlation
power spectrum
feature vectors
denoising

principal component analysis
mean shift
frequency analysis
kernel function
subband
dimensionality reduction
fourier domain
spectral domain
spectrum analysis

high dimensional
feature selection
frequency response
facial asymmetry
frequency domain analysis
low pass
power spectra
bandpass
phase correlation

fourier analysis
image representation
motion estimation
multiresolution
image segmentation
fast fourier transform
high dimensional feature space
gray scale
image processing