Video Steganalysis in the Transform Domain Based on Morphological Structure of the Motion Vector Maps.
Ismahane ChehebAbdellatif ZouakAhmed BouridaneYves MichelsSalah BourennanePublished in: EUVIP (2021)
Keyphrases
- transform domain
- motion vectors
- spatial domain
- macroblock
- motion estimation
- video sequences
- video data
- pixel domain
- discrete cosine transform
- motion compensation
- video coding
- bit plane
- bit rate
- video coding standard
- dct coefficients
- jpeg images
- reference frame
- compressed domain
- block matching
- frame interpolation
- distributed video coding
- rate distortion
- inter frame
- motion field
- coding efficiency
- frequency domain
- wyner ziv video coding
- transform coefficients
- computational complexity
- dct domain
- video codec
- video compression
- wyner ziv
- image blocks
- high definition
- video content
- error concealment
- video analysis
- multiscale
- motion compensated
- image sequences
- moving objects
- motion model
- block size
- video frames
- data hiding
- digital video
- selection algorithm