Fig. 11
From: A high precision virtual restoration method for stone setting exemplified by Lingfeng Stone

Outer contour of the Ontic Lingfeng Stone, and forms of inscriptions and holes in historical photos as located by grid mapping method.
From: A high precision virtual restoration method for stone setting exemplified by Lingfeng Stone
Outer contour of the Ontic Lingfeng Stone, and forms of inscriptions and holes in historical photos as located by grid mapping method.