Multichannel sampling expansions in the linear canonical transform domain associated with explicit system functions and finite samples.
Zhi-Chao ZhangTao YuMao-Kang LuoKe DengPublished in: IET Signal Process. (2017)
Keyphrases
- transform domain
- spatial domain
- sampling methods
- orthogonal matching pursuit
- haar transform
- discrete cosine
- stereo image coding
- transform coefficients
- hadamard transform
- robust watermarking scheme
- image blocks
- spread spectrum
- discrete cosine transform
- dct domain
- dct coefficients
- wyner ziv video coding
- compressive sampling
- random sampling
- distributed video coding
- blind watermarking
- reconstruction quality
- radon transform
- optical flow