Expressive Curve Editing with the Sigma Lognormal Model

Berio, Daniel; Leymarie, Frederic Fol; Plamondon, Réjean

Expressive Curve Editing with the Sigma Lognormal Model

Files

033-036.pdf (995.34 KB)

expressive_slm_camera_1.mp4 (16.74 MB)

Date

2018

Authors

Berio, Daniel
Leymarie, Frederic Fol
Plamondon, Réjean

Publisher

The Eurographics Association

Abstract

We describe a practical application of the Sigma Lognormal model of handwriting movements for computer graphics applications that require the interactive or procedural definition of artistic or calligraphic traces. The method allows to easily edit curves with physiologically plausible kinematics that can be exploited in order to generate expressive brush renderings, natural looking stroke animations and easily generate stylistic variations of a trace.

        @inproceedings{10.2312:egs.20181038
,
booktitle = {EG 2018 - Short Papers
},
editor = {Diamanti, Olga and Vaxman, Amir
},
title = {{Expressive Curve Editing with the Sigma Lognormal Model
}},
author = {Berio, Daniel and 
Leymarie, Frederic Fol and 
Plamondon, Réjean
},
year = {2018
},
publisher = {The Eurographics Association
},
ISSN = {1017-4656
},
ISBN = {},
DOI = {10.2312/egs.20181038
}
}