中科院数学与系统科学研究院
数学研究所
中国科学院华罗庚数学重点实验室
学术报告
多复变与复几何研讨班
SCV&CG Seminar
报告人：Kou Kit Ian, Professor (University of Macau)
题 目：Hypercomplex Signal and Image Processing
时 间：2024.6.3（星期一）15:30-17:30
地 点：南楼N913
摘 要：In this talk, we will discuss recent advancements in color image processing using quaternion analysis.
Firstly, we will explore the analytic signal associated with the quaternion linear canonical transform, and how it can be applied to develop edge detection formulas for color images.
Secondly, we will introduce the theory of Clifford biquaternions, and demonstrate how it can be applied to detect 3D envelopes.
Finally, we will conclude by highlighting other optimization problems that can be addressed using a quaternion-based approach.
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