SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques
Knowledge and heuristic-based modeling of laser-scanned trees
ACM Transactions on Graphics (TOG)
Self-organizing tree models for image synthesis
ACM SIGGRAPH 2009 papers
Modeling trees with a space colonization algorithm
NPH'07 Proceedings of the Third Eurographics conference on Natural Phenomena
Edutainment'11 Proceedings of the 6th international conference on E-learning and games, edutainment technologies
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Tree modeling is not only beneficial to plant research, but is equivalently useful in virtual reality. In this case, the tree crown shape is often more important than topological structure of small branches. Different approaches were developed with different advantages. Tree modeling based on laser scan data or images shows a light contribution to tree growth. Sketch-based or image based approaches have weak 3D shape information from 2D data. Based on tree growth rules, a topiary was synthesized in [Prusinkiewicz et al. 1994] for art uses, where parametric L-systems are used with turtle interpretation. But this is not intuitive for ordinary users, so that colonization algorithm [Runions et al. 2007] and light distribution [Palubicki et al. 2009] had to be employed.