Resisting Adversarial Examples via Wavelet Extension and Denoising.
Qinkai ZhengHan QiuTianwei ZhangGérard MemmiMeikang QiuJialiang LuPublished in: SmartCom (2020)
Keyphrases
- denoising
- image denoising
- denoising algorithm
- total variation
- noisy images
- natural images
- wavelet domain
- image processing
- denoising methods
- wavelet packet
- wavelet denoising
- soft threshold
- translation invariant
- frequency domain
- gaussian noise
- multi agent
- nonlinear diffusion
- spatially adaptive
- wavelet based denoising
- feature vectors
- object recognition
- multiscale