Natural Forest Growth Simulator

posted by Jason Kottke   Dec 13, 2021

The YouTube channel Two Minute Papers enthusiastically shares the findings from scientific papers about technology: computing, graphics, AI, robotics, etc. Recently they reviewed this paper on simulating the growth of large-scale plant ecosystems based on real-world forestry and botany research. From the paper’s abstract:

In this paper we describe a multi-scale method to design large-scale ecosystems with individual plants that are realistically modeled and faithfully capture biological features, such as growth, plant interactions, different types of tropism, and the competition for resources. Our approach is based on leveraging inter- and intra-plant self-similarities for efficiently modeling plant geometry. We focus on the interactive design of plant ecosystems of up to 500K plants, while adhering to biological priors known in forestry and botany research.

What that means, as they show in the video, is that you can watch these incredibly detailed time lapse videos of forests developing over time in a realistic way. So cool. This kind of thing always reminds me of favorite childhood thing, Al Jarnow’s Cosmic Clock. (via waxy)