Early medieval coped stone, St Buryan, Cornwall

This stone was until recently located in the churchyard of St Buryan church, west Cornwall. It is very bady eroded, and any decorative details are very hard to see. The course granite has eroded considerably. This quick attempt to enhance the surface shows some geometric 'triangle' designs along one side, and perhaps two figures along the other. The ambient occlusion map has been used as the diffuse texture here to better show the carved details. You are welcome to contact me if you would like the full resolution dataset to see what you can find. The coped stone was located right against a curb at the time of scanning, and so parts of the stone could not be scanned. Source: Objaverse 1.0 / Sketchfab该石刻此前一直存放于英国康沃尔郡西部圣伯里安（St Buryan）教堂的墓园内。其侵蚀程度极为严重，装饰细节已几乎难以辨识。这块粗粒花岗岩（coarse granite）的侵蚀现象尤为显著。本次对该石刻表面进行的快速增强处理后，可清晰看到其一侧带有几何“三角形”纹饰，另一侧或存在两处人形雕刻。 本次采用环境光遮蔽（ambient occlusion）贴图作为漫反射纹理（diffuse texture），以更清晰地呈现雕刻细节。 若您希望获取高分辨率数据集以开展相关探索，可随时与我联系。 该带顶盖石（coped stone）在扫描时紧贴路缘石摆放，因此部分区域未能被扫描设备捕捉。 数据来源：Objaverse 1.0 / Sketchfab