WPDA: Frequency-based Backdoor Attack with Wavelet Packet Decomposition.
Zhengyao SongYongqiang LiDanni YuanLi LiuShaokui WeiBaoyuan WuPublished in: CoRR (2024)
Keyphrases
- wavelet packet decomposition
- image recognition
- frequency band
- low frequency
- wavelet packet
- wavelet transformation
- subband
- high frequency
- wavelet transform
- multiresolution
- watermarking algorithm
- wavelet packet transform
- image compression
- wavelet coefficients
- neural network
- filter bank
- feature space
- pattern recognition
- face recognition
- abstract argumentation
- image segmentation