Exposing Deep-faked Videos by Anomalous Co-motion Pattern Detection.
Gengxing WangJiahuan ZhouYing WuPublished in: CoRR (2020)
Keyphrases
- pattern detection
- periodic motion
- moving camera
- motion features
- dynamic scenes
- key frames
- motion estimation
- video sequences
- input video
- space time
- optical flow
- video frames
- static images
- motion capture data
- anomaly detection
- human motion
- camera motion
- motion model
- human actions
- dynamic textures
- computer vision
- moving objects
- video data
- image registration
- streaming data
- multi view