Facial expressions of Asian people exposed to constructed urban forests: Accuracy validation and variation assessment.

ABSTRACT: An outcome of building sustainable urban forests is that people's well-being is improved when they are exposed to trees. Facial expressions directly represents one's inner emotions, and can be used to assess real-time perception. The emergence and change in the facial expressions of forest visitors are an implicit process. As such, the reserved character of Asians requires an instrument rating to accurately recognize expressions. In this study, a dataset was established with 2,886 randomly photographed faces from visitors at a constructed urban forest park and at a promenade during summertime in Shenyang City, Northeast China. Six experts were invited to choose 160 photos in total with 20 images representing one of eight typical expressions: angry, contempt, disgusted, happy, neutral, sad,

SUBMITTER: Guan H 

PROVIDER: S-EPMC8211262 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature