Feature Point Correspondence of Stereo Images by Monogenic Phase

The concept of the monogenic phase was applied to feature point matching for stereo pair images. This paper evaluated the process of feature point matching from finding feature point by the Harris corner detector, forming a correlation matrix in terms of the monogenic signal elements {p(x),q₁(x).q₂(x)}, then to the stage of the RANSAC inlier selection based on the fundamental matrix of epipolar geometry. The use of the monogenic phase has lead to nearly perfect matching confirmed by visual inspections.