Johan Gielis

13 papers A* 1Journal 8Unranked 4
YearRankTypeTitle / Venue / Authors
2023 J jnl
A New Program to Estimate the Parameters of Preston's Equation, a General Formula for Describing the Egg Shape of Birds.
Symmetry
Peijian Shi, Lin Wang, Brady K. Quinn, Johan Gielis
2022 J jnl
Effects of the Numerical Values of the Parameters in the Gielis Equation on Its Geometries.
Symmetry
Lin Wang, David Ratkowsky, Johan Gielis, Paolo Emilio Ricci, Peijian Shi
2022 J jnl
Evidence That Supertriangles Exist in Nature from the Vertical Projections of Koelreuteria paniculata Fruit.
Symmetry
Yuping Li, Brady K. Quinn, Johan Gielis, Yirong Li, Peijian Shi
2022 A* conf
Exploring and Selecting Supershapes in Virtual Reality with Line, Quad, and Cube Shaped Widgets.
VR
Francisco Nicolau, Johan Gielis, Adalberto L. Simeone, Daniel Simões Lopes
2020 J jnl
A Superellipse with Deformation and Its Application in Describing the Cross-Sectional Shapes of a Square Bamboo.
Symmetry
Weiwei Huang, Yueyi Li, Karl J. Niklas, Johan Gielis, Yongyan Ding, Li Cao, Peijian Shi
2020 J jnl
The Generalized Gielis Geometric Equation and Its Application.
Symmetry
Peijian Shi, David Ratkowsky, Johan Gielis
2018 J jnl
Modeling of Electroporation Induced by Pulsed Electric Fields in Irregularly Shaped Cells.
IEEE Trans. Biomed. Eng.
Luciano Mescia, Michele A. Chiapperino, Pietro Bia, Johan Gielis, Diego Caratelli
2013 J jnl
A robust evolutionary algorithm for the recovery of rational Gielis curves.
Pattern Recognit.
Yohan D. Fougerolle, Johan Gielis, Frédéric Truchetet
2011 J jnl
The Robin problem for the Laplace equation in a three-dimensional starlike domain.
Appl. Math. Comput.
Diego Caratelli, Paolo E. Ricci, Johan Gielis
2009 — conf
A New Potential Function for Self Intersecting Gielis Curves with Rational Symmetries.
GRAPP
Yohan D. Fougerolle, Frédéric Truchetet, Johan Gielis
2004 — conf
Superformula solutions for 3D graphic arts and CAD/CAM.
SIGGRAPH Posters
Johan Gielis, Bert Beirinckx
2004 — conf
Variational superformula curves for 2D and 3D graphic arts.
SIGGRAPH Posters
Johan Gielis, Edwin Bastiaens, Tom Krikken, Albert Kiefer, Marc de Blochouse
2003 — conf
Superquadrics with rational and irrational symmetry.
Symposium on Solid Modeling and Applications
Johan Gielis, Bert Beirinckx, Edwin Bastiaens