Partial Video Encryption Based on Alternating Transforms.

Jeff Siu-Kei Au-Yeung Shuyuan Zhu Bing Zeng

Published in: IEEE Signal Process. Lett. (2009)

Keyphrases

video data
space time
video frames
video content
real time
spatial and temporal
multimedia
video sequences
video streams
key frames
online video
video shots
video analysis
dynamic scenes
multimedia data
video database
video segmentation
human activities
video processing
real time video
peer to peer
fragile watermarking