Belem Tower

3D digitization of a Belem Tower souvenir; a delicate cultural heritage object bought from Lisboa, Portugal. This task included the digital recording via a 3D handhold laser scanner as well as the data processing of the digitized object, which mainly involves geometric data repairing & fairing. Source: Objaverse 1.0 / Sketchfab贝伦塔（Belem Tower）纪念品的三维数字化；该物品为从葡萄牙里斯本购得的精致文化遗产物件。本次任务涵盖通过手持式激光扫描仪完成的数字化记录，以及对该数字化对象的数据处理工作，核心内容包括几何数据修复与光顺处理。数据集来源：Objaverse 1.0 / Sketchfab