Fast Tree Modeling Method Based on Simple Freehand Sketch

Authors

Ma Ling, School of Computer and Information, Hefei University of Technology, Hefei 230009, China;
Xiaoping Liu, School of Computer and Information, Hefei University of Technology, Hefei 230009, China;
Xiaoping Liu, School of Computer and Information, Hefei University of Technology, Hefei 230009, China;

Abstract

Abstract: Aiming at problems such as complicated process and professional knowledge requirements in tree modeling, a quick tree modeling method for non-experts was proposed, combining branch library with simple sketch to make non-experts create tree model quickly. The method preprocessed the sketch to eliminate noise and error points and identify the strokes, the trunk and branch were reconstructed, child three-dimensional profile was built through the two-dimensional canopy profile, under the constraint of the child profile, suitable branches from library and insert were extracted into the branches, consequently the whole tree model was completed. Experimental results show that this method can make non-expert quickly create a complete tree model.

Recommended Citation

Ling, Ma; Liu, Xiaoping; and Liu, Xiaoping (2020) "Fast Tree Modeling Method Based on Simple Freehand Sketch," Journal of System Simulation: Vol. 29: Iss. 8, Article 5.
DOI: 10.16182/j.issn1004731x.joss.201708005
Available at: https://dc-china-simulation.researchcommons.org/journal/vol29/iss8/5

First Page

1667

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.201708005

Last Page

1676

CLC

TP391.9

Recommended Citation

Ma Ling, Liu Xiaoping, Liu Xiaoping. Fast Tree Modeling Method Based on Simple Freehand Sketch[J]. Journal of System Simulation, 2017, 29(8): 1667-1676.

DOI

10.16182/j.issn1004731x.joss.201708005