Detecting "DeepFakes" in H.264 Video Data Using Compression Ghost Artifacts.
Raphael Antonius FrickSascha ZmudzinskiMartin SteinebachPublished in: Media Watermarking, Security, and Forensics (2020)
Keyphrases
- video data
- video streams
- video sequences
- video analysis
- digital video
- video content
- video compression
- video camera
- surveillance videos
- multimedia
- high quality
- video frames
- multimedia systems
- video indexing
- video clips
- image compression
- video database
- surveillance cameras
- video editing
- video retrieval
- video abstraction
- compression algorithm
- motion vectors
- compression ratio
- key frames
- temporal structure
- multimodal information
- databases
- dynamic range
- temporal information
- computer vision