Secure Compressed Domain Watermarking for H.264 Video.
Sampath K. BavipatiXiao SuPublished in: ITNG (2010)
Keyphrases
- compressed domain
- video watermarking
- video analysis
- compressed video
- shot boundary detection
- scene change detection
- watermarking technique
- video browsing
- motion vectors
- surveillance videos
- video data
- pixel domain
- audio signal
- bitstream
- video sequences
- video objects
- dct domain
- inter frame
- video segmentation
- dct coefficients
- moving object segmentation
- video frames
- jpeg images
- digital images
- copyright protection
- video indexing
- video content
- video coding
- multimedia
- motion estimation
- spread spectrum
- event detection
- digital watermarking
- bit rate
- watermarking scheme
- feature space
- video synopsis
- video streams