Inter-frame video forgery detection and localization using intrinsic effects of double compression on quantization errors of video coding.
Javad Abbasi AghamalekiAlireza BehradPublished in: Signal Process. Image Commun. (2016)
Keyphrases
- motion jpeg
- video coding
- inter frame
- temporal redundancy
- bit rate
- motion estimation
- video sequences
- rate distortion
- coding scheme
- intra frame
- video signals
- motion compensated
- video coder
- video frames
- compression ratio
- video codec
- video compression
- motion compensation
- video quality
- compression efficiency
- rate control
- motion vectors
- macroblock
- coding method
- bit allocation
- bitstream
- optical flow
- reference frame
- compressed video
- video coding standard
- video streams
- reconstructed image
- quadtree
- distributed video coding
- compression algorithm
- video content
- image quality
- image classification