Coniferous canopy BRF simulation based on 3-D realistic scene.

摘要: It is difficulties for the computer simulation method to study radiation regime at large-scale. Simplified coniferous model was investigated in present study. makes methods such as L-systems and radiosity-graphics combined (RGM) more powerful remote sensing of heterogeneous forests over a large-scale region. applied render 3-D forest scenarios, RGM used calculate BRF (bidirectional reflectance factor) visible near-infrared regions. Results this show that most cases both agreed well. Meanwhile tree level, results are also good.