no code implementations • 25 Oct 2017 • Arya A Pourzanjani, Richard M Jiang, Brian Mitchell, Paul J. Atzberger, Linda R. Petzold
We show how the Givens representation can be used to develop practical methods for transforming densities over the Stiefel manifold into densities over subsets of Euclidean space.
no code implementations • 26 Feb 2013 • Richard M Jiang
Other than using various pixel-level contrast definitions, we exploited global image structures and proposed a new geodesic method dedicated for salient object detection.