Hough transform for line and plane detection based on the conjugate formulation
Hojin Lee, Hyoung-Joo Ahn, Jung-Hee Song, Rae‐Hong Park · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2001
This paper presents a modified Hough transform (HT) by formulating the conjugate pair for line detection. By considering conjugate pair of the HT, a fast computing algorithm can be derived. The concept of conjugation is applied to the Radon transform, a generalized HT, and the Gabor transforms. Formulation of the conjugate pairs of 3D Hough transform is also presented.