Video Steganography with Perturbed Motion Estimation.
Yun CaoXianfeng ZhaoDengguo FengRennong ShengPublished in: Information Hiding (2011)
Keyphrases
- motion estimation
- video sequences
- video compression standard
- temporal filtering
- motion vectors
- motion compensation
- motion compensated
- video analysis
- inter frame
- video data
- video frames
- video content
- spatial domain
- real time video
- reference frame
- space time
- frame interpolation
- video clips
- jpeg images
- multimedia
- motion estimation algorithm
- video streams
- motion field
- video compression
- super resolution
- digital video
- video processing
- high capacity
- hidden information
- moving objects
- search range
- video encoder
- optical flow
- information hiding
- real time
- block matching
- data hiding
- video shots