SCAN-based compression-encryption-hiding for video on demand
Nikolaos Bourbakis, Apostolos Dollas · IEEE Multimedia · 2003
We present a SCAN-based method for image and video compression-encryption-hiding with application to digital video on demand. The software SCAN implementation running on a Pentium IV takes about 1 second for 25 video frames. As an alternative solution, however, we have developed a FPGA-based architecture, which operates in real time.