The Research of Trees Simulation Based on IFS and Binary Model System

The technique of plant modeling has received considerable attention in the computer vision and computer graphics. A system of digital plant modeling based on IFS (Iterated Function System) and Binary Tree Model coding is presented in this paper. First, 2D photos are adopted as the input to improve its practicability and efficiency. Then, the binary tree model is used as the topological structure of the tree skeleton to accelerate the reconstructing method. And the IFS is employed to reconstruct the three- dimensional trees, especially, thin twigs to enrich the details of the tree. At last, the simulation shows the validity of the method. It is a general method and can be spread to the similar system.