El escenario
A user wants to understand or implement a video steganography method that embeds secret data by manipulating motion vectors in compressed video.
Qué hay en este dibujo
Lee las decisiones que hay detrás.
01
Which macroblocks to modify?
02
How to ensure video quality after modification?
03
How much data can be embedded?
Useful for security researchers and developers implementing data hiding in video codecs.