Exposing Video Forgeries by Detecting Misaligned Double Compression.
Shan BianWeiqi LuoJiwu HuangPublished in: ICVIP (2017)
Keyphrases
- video data
- video sequences
- multimedia
- compression standards
- video streams
- digital images
- perceptual quality
- video signals
- space time
- compression artifacts
- video analysis
- real time
- online video
- video database
- data compression
- compression ratio
- video content
- video frames
- image compression
- key frames
- event detection
- video retrieval
- image quality
- digital video
- video processing
- motion jpeg
- jpeg images
- real time video
- compression rate
- video clips
- compression algorithm
- coding scheme
- human activities
- spatial and temporal
- action recognition
- multiscale