Modified WFRFT-based Transform Domain Communication System Incorporating with Spectrum Mismatching.
Ruiyang XuXinyu DaYuan LiangHang HuPublished in: KSII Trans. Internet Inf. Syst. (2018)
Keyphrases
- transform domain
- spatial domain
- discrete cosine
- transform coefficients
- discrete cosine transform
- dct domain
- hadamard transform
- bit plane
- spread spectrum
- dct coefficients
- wyner ziv video coding
- image blocks
- frequency domain
- robust watermarking scheme
- distributed video coding
- reconstruction quality
- video codec
- blind watermarking
- stereo image coding
- macroblock