Patent ID: 11954875
Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 3:
4. The method for determining a height of a plant of claim 1, wherein obtaining the target image by performing the mapping processing on the color image and the depth image comprises:
acquiring depth pixel points on the depth image;
mapping the depth pixel points to a preset depth coordinate system, and obtaining depth coordinates of the depth pixel points;
determining global coordinates of the depth pixel points according to the depth coordinates and a preset global coordinate system;
determining positions of the depth pixel points on the color image according to the global coordinates of the depth pixel points, and determining color pixel points corresponding to the positions on the color image; and
obtaining the target image by merging each of the depth pixel points with corresponding color pixel points.