194 citations · 543 across the 38 of their papers we have counts for
6 papers · 1 filter
Space Subdivision to Speed-up Convex Hull Construction in E3
Vaclav Skala, Zuzana Majdisova, Michal Smolik
Convex hulls are fundamental geometric tools used in a number of algorithms. This paper presents a fast, simple to implement and robust Smart Convex Hull (S-CH) algorithm for compu…
Fast Algorithm for Finding Maximum Distance with Space Subdivision in E2
Vaclav Skala, Zuzana Majdisova
Finding an exact maximum distance of two points in the given set is a fundamental computational problem which is solved in many applications. This paper presents a fast, simple to…
A two-level approach to implicit surface modeling with compactly supported radial basis functions
Rongjiang Pan, Vaclav Skala
We describe a two-level method for computing a function whose zero-level set is the surface reconstructed from given points scattered over the surface and associated with surface n…
Fractions, Projective Representation, Duality, Linear Algebra and Geometry
Vaclav Skala
This contribution describes relationship between fractions, projective representation, duality, linear algebra and geometry. Many problems lead to a system of linear equations. Thi…
RBF Interpolation with CSRBF of Large Data Sets
Vaclav Skala
This contribution presents a new analysis of properties of the interpolation using Radial Bases Functions (RBF) related to large data sets interpolation. The RBF application is con…
Continuous Global Optimization in Surface Reconstruction from an Oriented Point Cloud
Rongjiang Pan, Vaclav Skala
We introduce a continuous global optimization method to the field of surface reconstruction from discrete noisy cloud of points with weak information on orientation. The proposed m…