Santa Maria de Colombo

The Santa Maria de Colombo is a replica of La Santa María, the largest of the three ships in Christopher Colombus's first voyage. This version was constructed in 1998 at Câmara de Lobos. This small ship gives daily tours of the Madeiran coastline to tourists. Capturing it was quite a challenge! This scan combines photos taken at two different times of day, and it required meticulous masking of the background in each shot to ensure that the reconstruction would be performed relative to the transform of the boat rather than the piers around it - a naive reconstruction resulted in a very fuzzy model due to the waves. Source: Objaverse 1.0 / Sketchfab

圣玛丽亚·德·科伦坡号（Santa Maria de Colombo）是克里斯托弗·哥伦布首次远航所乘三艘船舶中体量最大的“圣玛丽亚号”（La Santa María）的复制品。该复制品于1998年在卡马拉-德洛布什（Câmara de Lobos）建造。这艘小型观光船每日为游客提供马德拉群岛沿岸的航线游览服务。完成该模型的扫描采集颇具挑战：本次扫描整合了一天中两个不同时段拍摄的照片，且需对每张照片的背景进行精细遮罩处理，以确保三维重建以船舶自身的位姿变换为基准，而非周边码头——若采用朴素重建方式，会因海浪影响得到极为模糊的三维模型。数据来源：Objaverse 1.0 / Sketchfab