Original Summary

The project reconstructs São Paulo’s historical terrain using the 1930 Sara Brasil survey, combining machine learning and geoprocessing to extract contour lines and generate a Digital Terrain Model (DTM) for analyzing topographic changes over time.

  • 情报分类：综合情报
  • 分类依据：内容未命中明确的垂直分类规则，归入综合情报
  • 信息来源：GitHub · AI 新项目
  • 发布时间：2026/10/17 09:28:31