Animation-based action prediction generation method and device

Abstract

The invention provides an animation-based action prediction generation method and device, wherein the method comprises the steps of obtaining a current animation frame of a target animation corresponding to a target role; obtaining the current skeleton posture information of the target character and the motion posture information on a preset motion track according to the current animation frame; acquiring a similar action corresponding to the current animation frame and a similarity corresponding to the similar action; obtaining a fusion action according to the similarity and the similar action; obtaining a prediction action at the next moment; and controlling the target animation to simulate the prediction action in the next animation frame. According to the invention, the network learning is carried out on the motion characteristics of an action body with a skeleton structure, such as a human, an animal, etc., in different motion states and the change characteristics between the motion states; and finally, different motion characteristics can be well represented, and the change between different motion states can be naturally fused, so that the advancing animation effect of the people or animals is produced, and the natural effect of the animation effect is ensured.

Description

technical field [0001] The present invention relates to the technical field of computer animation, in particular to an animation-based motion prediction generation method and device. Background technique [0002] In related technologies, the fusion of various motion states of skeletal animation has always been a difficult point in animation production. The difficulty lies in the variability of the animal motion modes described by the skeleton, that is, although the animals will maintain their inherent characteristics in the same motion state. The motion posture (for example, walking will be carried out periodically), but when switching to another motion state, it will move in another way. Therefore, the animal's movement cycle will change between the two states. If it cannot be well integrated, the actual effect of the animation will be greatly reduced. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art ...

AI Technical Summary

Problems solved by technology

Therefore, the animal's movement cycle will change between the two states. If it cannot be well integrated, the actual effect of the animation will be greatly reduced

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