1 citations · 2 across the 2 of their papers we have counts for
4 papers
A Robust Lane Detection Associated with Quaternion Hardy Filter
Wenshan Bi, Dong Cheng, Kit Ian Kou
In this article, a robust color-edge feature extraction method based on the Quaternion Hardy filter is proposed. The Quaternion Hardy filter is an emerging edge detection theory. I…
Biquaternion Z Transform
Wenshan Bi, Zhen-Feng Cai, Kit Ian Kou
In this work, the biquaternion Z transformation method is proposed to solve a class of biquaternion recurrence relations. Biqueternion Z transform is an natural extension of the co…
A Robust Color Edge Detection Algorithm Based on Quaternion Hardy Filter
Wenshan Bi, Dong Cheng, Kit Ian Kou
This paper presents a robust filter called quaternion Hardy filter (QHF) for color image edge detection. The QHF can be capable of color edge feature enhancement and noise resistan…
A Robust Color Edge Detection Algorithm Based on Quaternion Hardy Filter
Wenshan Bi Dong Cheng Wankai Liu, Kit Ian Kou
This paper presents a robust filter called quaternion Hardy filter (QHF) for color image edge detection. The QHF can be capable of color edge feature enhancement and noise resistan…