194 citations · 543 across the 38 of their papers we have counts for
20 papers · 1 filter
Poseidon: Non-server WEB Forms Off-line Processing System
Vaclav Skala
The proposed Poseidon system is based on email services of filled forms instead of WEB server based services. This approach is convenient especially for small applications or small…
HS-Patch: A New Hermite Smart Bicubic Patch Modification
Vaclav Skala, Michal Smolik, Lukas Karlicek
Bicubic four-sided patches are widely used in computer graphics, CAD/CAM systems etc. Their flexibility is high and enables to compress a surface description before final rendering…
BS-Patch: Constrained Bezier Parametric Patch
Vaclav Skala, Vit Ondracka
Bezier parametric patches are used in engineering practice quite often, especially in CAD/CAM systems oriented to mechanical design. In many cases quadrilateral meshes are used for…
S-patch: Modification of the Hermite parametric patch
Vaclav Skala, Vit Ondracka
A new modification of the Hermite cubic rectangular patch is proposed: the S-Patch, which is based on the requirement that diagonal curves must be of degree 3 instead of degree 6 a…
Solution of Linear Systems of Equations Ax=b and Ax=0 using Unifying Approach with Geometric Algebra: Outer Product Application and Angular Conditionality
Vaclav Skala
A solution of linear systems of equations Ax=b and Ax=0 is a vital part of many computational packages. This paper presents a novel formulation based on the projective extension of…
Summation Problem Revisited -- More Robust Computation
Vaclav Skala
Numerical data processing is a key task across different fields of computer technology use. However, even simple summation of values is not precise due to the floating point repres…