Malicious inter-frame video tampering detection in MPEG videos using time and spatial domain analysis of quantization effects.
Javad Abbasi AghamalekiAlireza BehradPublished in: Multim. Tools Appl. (2017)
Keyphrases
- spatial domain
- video sequences
- inter frame
- video frames
- motion estimation
- video content
- video analysis
- frequency domain
- transform domain
- video data
- multimedia
- compressed domain
- video streams
- compressed video
- video objects
- wavelet domain
- dct domain
- video signals
- intra frame
- digital video
- data hiding
- key frames
- video coding
- bit rate
- multiscale
- video coder
- image sequences