Geometric Modeling of Rosa roxburghii Fruit Based on Three-Dimensional Point Cloud Reconstruction

Table 3

Relationship between the Octree depth value and the volume error.

Octree depth	NMV	NMF	Volume (cm^3)	T (s)	REV (%)
6	12891	25778	14.53	1	2.32
7	51781	101152	14.35	2	1.06
8	115245	230482	14.44	5	1.69
9	330750	661492	14.45	23	1.76
10	1020029	2040052	14.45	96	1.76