arXiv · 2204.12787
3-D generalized analytic signal associated with linear canonical transform in Clifford biquaternion domain
Abstract
The analytic signal is a useful mathematical tool. It separates qualitative and quantitative information of a signal in form of the local phase and local amplitude. The Clifford Fourier transform (CFT) plays a vital role in the representation of multidimensional signals. By generalizing the CFT to the Clifford linear canonical transform (CLCT), we present a new type of Clifford biquaternionic analytic signal. Due to the advantages of more freedom, the envelop detection problems of 3D images, with the help of this new analytic signal, can get a better visual appearance. Synthesis examples are presented to demonstrate these advantages.
Explore related subjects
Keep this discovery
Zhen Feng Cai, Kit Ian Kou. 2022-04-27. 3-D generalized analytic signal associated with linear canonical transform in Clifford biquaternion domain. https://doi.org/10.1002/mma.9204
Cite the original work for its findings. Save a collection to share your selection of sources.