Post-processing method and device of target detection result, electronic equipment and storage medium

The invention provides a post-processing method and device of a target detection result, electronic equipment and a storage medium. The method comprises the following steps: acquiring a target detection result of a to-be-processed image, wherein the target detection result comprises a detection frame of a target object in the to-be-processed image; extracting the maximum connected area of the target object in the detection frame; acquiring data information of the maximum connected region; judging whether the data information is within an effective data range, if so, retaining the detection frame, and if not, eliminating the detection frame; wherein the target detection result is obtained by performing target detection on the to-be-processed image by using a preset detection network model, and the effective data range is determined based on data information of the target object corresponding to the maximum connected region in a verification set of the detection network model. Whether the detection frame is eli