SKELETON-SKINNING METHOD AND APPARATUS, COMPUTER DEVICE AND STORAGE MEDIUM

The present application relates to a skeleton-skinning method and apparatus, a computer device and a storage medium. The method comprises: acquiring a three-dimensional grid for skeleton-skinning a skeleton structure of a three-dimensional object, where the three-dimensional grid comprises multiple vertexes and the skeleton structure comprises multiple joints (S202); obtaining global joint weight information corresponding to each vertex, where the global joint weight information comprises associated joints of vertexes obtained on the basis of the overall prediction of the three-dimensional grid and joint weights of the associated joints (S204); determining, on the basis of the global joint weight information, target vertexes to be locally predicted from the vertexes of the three-dimensional grid (S206); performing local prediction on the basis of the vertex features of the target vertexes so as to obtain local joint weight information of the target vertexes, where the local joint weight information comprises