Detection of Double Compression in MPEG-4 Videos Based on Markov Statistics.
Xinghao JiangWan WangTanfeng SunYun Q. ShiShilin WangPublished in: IEEE Signal Process. Lett. (2013)
Keyphrases
- video sequences
- video signals
- multi modal fusion
- shape coding
- data compression
- automatic detection
- object detection
- endoscopic video
- multimedia
- visual analysis
- compression algorithm
- false positives
- detection algorithm
- conditional independence
- detection rate
- compression scheme
- video analysis
- video indexing
- video database
- image sequences
- lossless compression
- markov model
- bitstream
- detection method
- event detection