Super space clothoids

R Casati, F Bertails-Descoubes - ACM Transactions on Graphics (TOG), 2013 - dl.acm.org
… of a 3D clothoid or 3D Euler spiral — a space curve characterized by linearly varying
curvature and torsion (see eg, [Harary and Tal 2012])1. Our new super space clothoid rod model, …

SuperClothoids

F Bertails‐Descoubes - Computer Graphics Forum, 2012 - Wiley Online Library
Super-Clothoid model, a new mechanical model that for the first time allows for the computing
of the dynamics of an elastic, inextensible piecewise clothoid. … , the super-clothoid appears …

[PDF][PDF] Super Space Clothoids: Supplemental material Piecewise Summation Algorithm on a Simple 2D Case Study

R Casati, F Bertails-Descoubes - inria.hal.science
In this supplemental material we highlight on a simple 2D study case how catastrophic
cancellation shows up when integrating an explicit linear ODE with power series expansions. We …

Clothoid-based three-dimensional curve for attitude planning

V Girbés, G Vanegas, L Armesto - Journal of Guidance, Control, and …, 2019 - arc.aiaa.org
… Thus, borrowing the idea from planar movement, space clothoids can also be … clothoids
have been proven, researchers have paid little attention to the use of such curves in 3D space. A …

The clothoid: a historical, literary and artistic introduction with applications to technology

E Bertolazzi, C Frego, M Frego… - 2023 8th IEEE …, 2023 - ieeexplore.ieee.org
… Abstract—In this work, we trace the history of the clothoid curve, a … We also investigate the
use of clothoids in modern times, … In 2013, [23] presented the concept of super space clothoids

Closed form parametrisation of 3D clothoids by arclength with both linear varying curvature and torsion

M Frego - Applied Mathematics and Computation, 2022 - Elsevier
… In 2013, [49] presented the concept of super space clothoids in computer graphics with
application to dynamic hair modelling. Although they recognise the Lie group structure of the …

Interpolating clothoid splines with curvature continuity

E Bertolazzi, M Frego - Mathematical Methods in the Applied …, 2018 - Wiley Online Library
… C k continuity is equivalent when the curves are clothoids parametrised with arc-length (as
it … problem with clothoids. In its simplest form, it is required to find a clothoid arc that passes …

Geometry and mechanics of fibers: some numerical models

F Bertails-Descoubes - … Progress in Expressive Image Synthesis III …, 2016 - Springer
… is captured and deformed accurately thanks to our super-clothoid model [4]. From left to … in
real-time using a very low number of 3D clothoidal elements: a vine tendril (4 elements), a hair …

Geometry and Mechanics of fibers: Some numerical models

F Bertails-Descoubes - 2015 - catalog.lib.kyushu-u.ac.jp
… to demonstrate that the super-clothoid model could capture … deformed accurately thanks to
our super-clothoid model [4]. … a very low number of 3D clothoidal elements: a vine tendril (4 …

Merci: Mixed curvature-based elements for computing equilibria of thin elastic ribbons

R Charrondière, S Neukirch… - ACM Transactions on …, 2024 - dl.acm.org
… Inspired by the super-clothoid model for thin elastic rods, our method relies on compact
ribbon elements whose normal curvature varies linearly with respect to arc length , while their …