A Video Watermarking in H.264/AVC Encoder.
Shinfeng D. LinChih-Yao ChuangHsiang-Cheng MengPublished in: IIH-MSP (2009)
Keyphrases
- video watermarking
- bit rate
- compressed domain
- video codec
- macroblock
- rate distortion
- video encoder
- bitstream
- decoding process
- rate control
- dct domain
- spread spectrum
- video coding
- low complexity
- transform domain
- mode decision
- motion vectors
- inter frame
- coding efficiency
- video compression
- video quality
- watermarking scheme
- visual quality
- subband
- distributed video coding
- motion estimation
- image quality
- scalable video coding
- low bit rate
- watermark detection
- intra prediction
- computational complexity
- coding method
- digital watermarking
- spatial domain
- motion compensation
- watermarking technique
- image watermarking
- multiscale
- dct coefficients
- video streams
- video sequences
- digital video
- discrete cosine transform
- motion compensated
- low frequency
- selection algorithm
- compression algorithm
- human visual system
- post processing
- computer simulation
- signal processing
- computer vision