Deepfake Video Detection through Optical Flow Based CNN.
Irene AmeriniLeonardo GalteriRoberto CaldelliAlberto Del BimboPublished in: ICCV Workshops (2019)
Keyphrases
- optical flow
- face detection and tracking
- video sequences
- activity detection
- event detection
- automatic detection
- moving camera
- object detection
- object detection and tracking
- video segmentation
- optical flow estimation
- video analysis
- video scene
- detection algorithm
- real time
- false alarms
- tv broadcast
- detection rate
- binocular disparity
- shot boundary detection
- soccer video
- person detection
- motion features
- cellular neural networks
- motion segmentation
- video surveillance
- space time
- video data
- motion estimation
- video copy detection
- mouth region
- feature tracking
- video streams
- video frames
- false positives
- neural network