Fig. 4From: A multi-level quantitative analysis method on the scale, shape and quantity of rockeries in Chinese classical gardens: taking Wanfang Anhe rockery in the Old Summer Palace as an examplea Resolution of the connection point of Wanfang Anhe Rockery. b Triangular mesh model of Wanfang Anhe Rockery. c Point cloud slicing extraction of Wanfang Anhe RockeryBack to article page