The Extrapolation Theorem for Discrete Signals in the Offset Linear Canonical Transform Domain.
Shuiqing XuLi FengYi ChaiTingli ChengYigang HePublished in: Circuits Syst. Signal Process. (2022)
Keyphrases
- transform domain
- haar transform
- spatial domain
- discrete cosine
- discrete cosine transform
- signal processing
- spread spectrum
- dct coefficients
- dct domain
- transform coefficients
- reconstruction quality
- hadamard transform
- robust watermarking scheme
- wyner ziv video coding
- lyapunov stability
- stereo image coding
- bit plane
- distributed video coding
- image blocks
- video codec
- blind watermarking
- orthogonal matching pursuit