Robust watermark embedding/detection algorithm for H.264 video.
Guo-Zua WuYi-Jung WangWen-Hsing HsuPublished in: J. Electronic Imaging (2005)
Keyphrases
- detection algorithm
- shot boundary detection
- shot change detection
- watermark embedding
- image watermarking
- video sequences
- harris corner
- spread spectrum
- video data
- video streams
- video frames
- moving objects
- watermark detection
- video content
- video analysis
- watermarking scheme
- multimedia
- video segmentation
- copyright protection
- wavelet transform