A Closer Look at Fourier Spectrum Discrepancies for CNN-Generated Images Detection.
Keshigeyan ChandrasegaranNgoc-Trung TranNgai-Man CheungPublished in: CVPR (2021)
Keyphrases
- fourier spectrum
- detection rate
- image data
- image database
- image features
- image retrieval
- image matching
- input image
- image classification
- three dimensional
- complex background
- image analysis
- digital mammography
- ground truth
- false detections
- traffic signs
- rigid body
- test images
- multiple images
- image annotation
- junction detection
- image collections
- image set
- automatic detection
- lighting conditions
- image regions
- detection method
- detection algorithm
- image registration
- false positives
- road signs
- face images
- cell segmentation
- spot detection
- moving objects