4DPM: Deepfake Detection With a Denoising Diffusion Probabilistic Mask.
Rui YangZhenrong DengYushu ZhangXiaonan LuoRushi LanPublished in: IEEE Signal Process. Lett. (2024)
Keyphrases
- denoising
- image denoising
- detection method
- diffusion processes
- nonlinear diffusion
- probabilistic model
- detection algorithm
- anisotropic diffusion
- uncertain data
- automatic detection
- false alarms
- image processing
- belief networks
- noise removal
- gaussian noise
- least squares
- wavelet domain
- natural images
- total variation
- false positives
- image enhancement
- noisy images
- object detection
- social networks
- diffusion process
- detection rate
- translation invariant
- bayesian networks