Patent ID: 11972562
Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 7:
8. An electronic device comprising:
a processor; and
a memory storing a plurality of instructions, which when executed by the processor, cause the processor to:
obtain color images and depth images of a plant to be detected at different time points;
perform alignment processing on each color image and each depth image to obtain an alignment image;
detect the color image through a pre-trained target detection model to obtain a target bounding box, the target bounding box selecting the plant to be detected;
calculate an area ratio of the target bounding box in the color image;
determine a depth value of each pixel point in the target boundary frame according to the aligned image;
perform denoising processing on each depth value to obtain a target depth value;
generate a first growth curve of the plant to be detected according to the target depth values and corresponding time points; and
generate a second growth curve of the plant to be detected according to the area ratios and the corresponding time points.