High-frequency Matters: An Overwriting Attack and defense for Image-processing Neural Network Watermarking.
Huajie ChenTianqing ZhuChi LiuShui YuWanlei ZhouPublished in: CoRR (2023)
Keyphrases
- high frequency
- image processing
- neural network
- low frequency
- high resolution
- pattern recognition
- image processing operations
- ddos attacks
- visual quality
- defense mechanisms
- wavelet coefficients
- high frequencies
- subband
- discrete wavelet transform
- watermarking scheme
- wavelet transform
- signal processing
- image enhancement
- image segmentation
- multiscale
- image denoising
- high frequency components
- low pass
- multi resolution analysis
- watermarking algorithm
- computer vision
- digital images
- remote sensing
- image compression
- image analysis
- wavelet domain
- wavelet decomposition
- frequency band
- copyright protection
- image restoration
- denoising
- digital watermarking
- intrusion detection
- edge detection
- image registration
- noisy images
- multiresolution