Penghua Liu

Most cited in this library

• Perceptions of built environment and health outcomes for older Chinese in Beijing: A big data approach with street view images and deep learning technique2019 · 225 citations
• The relationship between visual enclosure for neighbourhood street walkability and elders’ mental health in China: Using street view images2019 · 207 citations
• Using street view data and machine learning to assess how perception of neighborhood safety influences urban residents’ mental health2019 · 151 citations
• The linkage between the perception of neighbourhood and physical activity in Guangzhou, China: using street view imagery with deep learning techniques2019 · 98 citations
• Investigating the impacts of three-dimensional spatial structures on CO2 emissions at the urban scale2020 · 79 citations