We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Theories and applications associated with biquaternion linear canonical transform.
- Authors
Gao, Wen‐Biao; Li, Bing‐Zhao
- Abstract
The quaternion linear canonical transform (QLCT) has been widely used in color image processing. Biquaternion is a more generalized algebra of quaternion, which has attracted scholars' research interest in recent years. In this paper, a new transform is proposed called the biquaternion linear canonical transforms (BiQLCTs). Due to the noncommutativity of biquaternion algebra multiplication, there are three different types of the BiQLCTs: Left‐sided BiQLCT, right‐sided BiQLCT, and two‐side BiQLCT. The transforms are the extension of the complex linear canonical transforms. Then, the relationships between the three kinds of transforms are obtained. Next, based on the right‐side biquaternion linear canonical transform (RBiQLCT), some general properties of this transform are proved. Moreover, the convolution and correlation theorems of the RBiQLCT are studied. As an application, according to the convolution operator and convolution theorem, the biquaternion linear time‐invariant system is analyzed. Finally, the Heisenberg uncertainty principle for the RBiQLCT is established.
- Subjects
COLOR image processing; HEISENBERG uncertainty principle; QUATERNIONS; LINEAR systems; MATHEMATICAL convolutions
- Publication
Mathematical Methods in the Applied Sciences, 2023, Vol 46, Issue 12, p13124
- ISSN
0170-4214
- Publication type
Article
- DOI
10.1002/mma.9239