Diffusion Noise Feature: Accurate and Fast Generated Image Detection.
Yichi ZhangXiaogang XuPublished in: CoRR (2023)
Keyphrases
- image features
- image noise
- image data
- transformed image
- input image
- background noise
- random noise
- multiscale
- additive noise
- image content
- image edges
- low signal to noise ratio
- edge detection
- image classification
- image structure
- adaboost classifier
- image representation
- gaussian noise
- image segmentation
- image regions
- noisy images
- imaging process
- bounding box
- hough transform
- single image
- detection algorithm
- segmentation method
- image analysis
- feature points
- intensity variations
- feature values
- low frequency
- partial occlusion
- low contrast
- noise level
- wavelet transform
- keypoints
- image matching