Image mosaic method based on orientation feature of interest point
Baolong Guo · Computer Engineering and Applications Journal · 2007
This paper proposes a novel algorithm for image mosaic based on interest points.Interest points are firstly extracted by Harris corner detector in two images and each interest point is assigned one dominant orientation.Using orient correlative coefficient matching method to extract the initial matches,then reject the false match according to the relationship among feature points.Transform parameters are determined by the matches,and weighted average method is used to blend images.The experimental result indicates that the proposed algorithm can effectively stitch two images which are different by a rotation and a translation.