Fractional quaternion Fourier transform, convolution and correlation
Signal Processing
Generalized Hilbert transform and its properties in 2D LCT domain
Signal Processing
Quaternion Fourier-Mellin moments for color images
Pattern Recognition
On Sampling of Band-Limited Signals Associated With the Linear Canonical Transform
IEEE Transactions on Signal Processing
Eigenfunctions of linear canonical transform
IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing
Closed-form discrete fractional and affine Fourier transforms
IEEE Transactions on Signal Processing
Two-dimensional affine generalized fractional Fourier transform
IEEE Transactions on Signal Processing
IEEE Transactions on Signal Processing
Coherent Multiscale Image Processing Using Dual-Tree Quaternion Wavelets
IEEE Transactions on Image Processing
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The reduced biquaternion canonical transform (RBCT) is defined in this paper, which is the generalization of reduced biquaternion Fourier transform (RBFT). The Parseval's theorem related to RBCT is investigated. The concepts of reduced biquaternion canonical convolution (RBCCV) and reduced biquaternion canonical correlation (RBCCR) are defined, then the convolution and correlation theorem of RBCT are developed in this paper. All these theorems can also be seen as the generalizations of the corresponding theorem related to RBFT. Finally, the discrete form and fast algorithm of RBCT are presented, and the computation complexity is similar to FFT.