![](https://graphics.cs.uh.edu/wp-content/uploads/papers/2018/2018-CASA-tree-sketching.jpg)
Sketch-based Shape-preserving Tree Animations
Yutong Wang, Luyuan Wang, Zhigang Deng, and Xiaogang Jin
Computer Animation and Virtual Worlds Journal
, Special Issue for CASA'2018, 29(3-4), May/August 2018.
[Best Paper Award Runner-up]