no code implementations • 6 Jan 2023 • Matthew R. Kirchner, David Grimsman, Joao P. Hespanha, Jason R. Marden
A traditional method of lines (MOL) approach, based on a spatial grid, lends itself well to the highly non-linear and non-convex structure of the problem induced by the FIM matrix.
no code implementations • 7 Nov 2018 • Matthew R. Kirchner
We introduce a method to perform automatic thresholding of SIFT descriptors that improves matching performance by at least 15. 9% on the Oxford image matching benchmark.
