Study on The Method of Rapid Calculation of Panoramic Green View Rate of Landscape Space by Grasshopper Programming——Take the Calculation of Panoramic Green View Rate at 12 Sampling Points of The Ring Road,Hongshi Park,Laiwu District,Jinan City as An Examp
Study on The Method of Rapid Calculation of Panoramic Green View Rate of Landscape Space by Grasshopper Programming——Take the Calculation of Panoramic Green View Rate at 12 Sampling Points of The Ring Road,Hongshi Park,Laiwu District,Jinan City as An Examp
The green visibility rate is a visual indicator that accurately reflects the effectiveness of spatial greening from the perspective of human eye.It provides a new direction for the construction and evaluation of urban greening.In this study,12 nodes along the ring road in Hongshi Park in Laiwu District of Jinan City were selected.Panoramic images around the site were captured and Grasshopper software was used to develop program modules to identify and analyze these images.The panoramic green visibility rates at these 12 sampling points along the ring road were quickly calculated to evaluate the quality of greening at different landscape nodes in Hongshi Park.This study aims to explore some useful methods for rapid measurement of panoramic green visibility rates.
关键词
全景影像/全景绿视率/图像分割/Grasshopper编程/快速计量
Key words
panoramic image/panoramic green view rate/image segmentation/grasshopper programming/quick calculation
万方数据