A spread spectrum spatial steganographic processor core for textual information communication over streaming videos
Farook Sattar, Asif Karim Khan, H. Jamal · 2005
This work presents an architectural framework for concealing a message of substantial length within uncompressed streaming digital video using formalism of spread spectrum communication, symmetric ciphering and error control coding. The design effort is concentrated on achieving high levels of imperceptibility, security of the payload and its error free recovery without compromising on the overall performance.