Image processing method, image processing system, and vision system

Abstract

To acquire and provide representative coordinates of an object with high accuracy even in the case where the object is oscillating or a camera is oscillating.SOLUTION: An image processing method comprises: a step (S10) of acquiring a plurality of chronological images of an object; a step (S12) of generating a feature extraction image obtained by extracting a feature of the object for each of the plurality of images; a step (S14) of identifying the object shown in the feature extraction image by comparison with previously registered images of the object or determination based on a learned model for each of the plurality of feature extraction images; a step (S16) of acquiring coordinates of part of the identified object for each of the plurality of feature extraction images; and a step (S18) of estimating representative coordinates of the object on the basis of the plurality of coordinates acquired for the part.SELECTED DRAWING: Figure 2

Images