Modeling Plant Variations through 3D Interactive Sketches
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Date
2006
Journal Title
Journal ISSN
Volume Title
Publisher
The Eurographics Association
Abstract
Modeling realistic looking plants is still a complex problem requiring specification of plant structure, geometry and surface characteristics. Modeling a collection of plants is more problematic especially since each plant is slightly different. Altering the shape of branches and stems is one of the most dramatic and natural methods of creating differing instances of the same plant type. We present a sketch-based interface for modeling plant variations through specification of branch and stem shape. Our system is based on interaction with the 3D Tractus: a new physical interface we developed to support direct 3D sketching. The 3D strokes from the 3D Tractus are used as input to a biologically-based modeling method that mimics natural growth variation factors of real plants.
Description
@inproceedings{:10.2312/SBM/SBM06/099-106,
booktitle = {Eurographics Workshop on Sketch-Based Interfaces and Modeling},
editor = {Thomas Stahovich and Mario Costa Sousa},
title = {{Modeling Plant Variations through 3D Interactive Sketches}},
author = {Streit, Lisa and Lapides, Paul and Sousa, Mario Costa and Sharlin, Ehud},
year = {2006},
publisher = {The Eurographics Association},
ISSN = {1812-3503},
ISBN = {3-905673-39-8},
DOI = {/10.2312/SBM/SBM06/099-106}
}