Skeleton recognition method, non-transitory computer-readable recording medium, and gymnastics scoring assist system

Abstract

A skeleton recognition method includes extracting a plurality of first features presenting features of two-dimensional joint positions of a subject, based on two-dimensional input images that are input from a plurality of cameras that capture images of the subject generating, based on the first features, second feature group information containing a plurality of second features corresponding to a given number of joints of the subject, respectively sensing an abnormal second feature from the second feature group information and recognizing a 3D skeleton based on a result of integrating the second features that remain after removal of the abnormal second feature from the second feature group information, by using a processor.