Patent ID: 11864552
Assignee: ZHEJIANG UNIVERSITY
Field: Computer technology (Electrical engineering)
Classification: CPC A  G | IPC A  G

Claim 3:
4. The digital detection method for predicting drug resistance of transgenic maize of claim 1, wherein the step of calculating the morphological feature of the maize plant at the current moment according to the three-dimensional point cloud data at the current moment comprises:
reconstructing a three-dimensional model of the maize plant according to the three-dimensional point cloud data at the current moment;
pre-processing the three-dimensional model, and storing point cloud data of the pre-processed three-dimensional model according to an octree structure to determine neighborhood information of each point cloud data;
determining an initial morphological feature of the maize plant at the current moment according to the neighborhood information of each point cloud data; and
correcting the initial morphological feature to obtain a final morphological feature of the maize plant at the current moment.