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FAMIM: A Novel Frequency-Domain Augmentation Masked Image Model Framework for Domain Generalizable Face Anti-Spoofing.
Tianyi Zheng
Qinji Yu
Zhaoyu Chen
Jia Wang
Published in:
ICASSP (2024)
Keyphrases
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frequency domain
cross correlation
image data
similarity measure
low frequency
feature extraction
fourier transform
spatial domain
fourier analysis
input image
feature points
subband
phase correlation