Mapping the foodscape

Chen, X., Zhao, B., & Yang, X. (2022). The obesogenity of restaurant food: Mapping the nutritional foodscape of Franklin County, Ohio using food review images. Applied Geography144, 102717.

  • We crowdsourced food review images for nutrition assessments.
  • We used a deep learning model to estimate restaurants' nutrition quality.
  • We mapped the nutritional foodscape of Franklin County, OH in GIS.
  • Model-estimated restaurant calorific level has a moderate correlation with obesity rate.

Status of Research
Completed/published
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