Age-friendly Streets Based on Street View Images: A Case Study of Beijing Pingguoyuan Street  

作　　者：SUN Shuai ZOU Guangxin LI Gongxian LIAO Wei XIANG Zixiong 

机构地区：[1]North China University of Technology,Beijing 100144,China

出　　处：《Journal of Landscape Research》2023年第6期31-34,共4页景观研究（英文版）

基　　金：Sponsored by Beijing Municipal Social Science Foundation(22GLC062).

摘　　要：Many urban block planning in China can not be well satisfied for the elderly’s quality of life and activity demand.The study of urban block travel senility is helpful to discover the real needs of the elderly for walking space,distinguish the senility level of public walking space,and promote the development of the construction of the senility city.Based on literature research,this paper firstly summarizes the needs of the elderly in the pedestrian space in terms of their traffic feelings and visual experience,and then carries out image semantic segmentation operations on street view images by taking street view images,image semantic segmentation and other research methods.Factor division was carried out on the summary data of the elderly walking space experience,and scoring was carried out according to the elements in the image.Finally,it was found that the development of the elderly walking space in Pingguoyuan Street through the street view pictures was of great significance.

关 键 词：Suitable for the elderly Pedestrian space Image recognition Semantic segmentation 

分 类 号：TU984.191[建筑科学—城市规划与设计]