4 citations · 7 across the 3 of their papers we have counts for
3 papers
cs.GR2024
Cascading upper bounds for triangle soup Pompeiu-Hausdorff distance
Leonardo Sacht, Alec Jacobson
We propose a new method to accurately approximate the Pompeiu-Hausdorff distance from a triangle soup A to another triangle soup B up to a given tolerance. Based on lower and upper…
cs.GR2015★ 4 cited
Real-time correction of panoramic images using hyperbolic Möbius transformations
Luis Peñaranda, Luiz Velho, Leonardo Sacht
Wide-angle images gained a huge popularity in the last years due to the development of computational photography and imaging technological advances. They present the information of…
math.NA2010★ 3 cited
On computing Bézier curves by Pascal matrix methods
Licio H. Bezerra, Leonardo K. Sacht
The main goal of the paper is to introduce methods which compute Bézier curves faster than Casteljau's method does. These methods are based on the spectral factorization of a $n\ti…