Method and device for generating three-dimensional cartoons

Abstract

The invention discloses a method and a device for generating three-dimensional cartoons. The method for generating three-dimensional cartoons comprises the following steps: extracting skeleton framework information of a role main body, marking skeleton key points in a skeleton framework, enabling the skeleton key points to be in one-to-one correspondence with corresponding model key points in a pre-manufactured three-dimensional model, and determining the movement of the model key points according to the movement of the skeleton key points. Consequently, the three-dimensional cartoons are driven by actions of video roles; the cartoons can be generated in real time; the generation efficiency of the cartoons can be improved.

Description

Technical field [0001] The present invention relates to the field of communication, in particular to a method and device for producing three-dimensional animation. Background technique [0002] The existing 3D animation production process is relatively complicated. Generally, 3D modeling is used to drive the character with its own actions. [0003] The driving process of 3D animation is more complicated, requiring professional engines and professional production staff to spend a lot of time, and there may be problems such as unnatural movements. [0004] At present, various video contents are very rich, and corresponding animation contents are lacking. Basically, all existing TV remakes into an animated version have to be remade, which is time-consuming and labor-intensive. Summary of the invention [0005] The embodiment of the present invention provides a three-dimensional animation production method and device. The three-dimensional animation is driven by the action of a video ch...

AI Technical Summary

Problems solved by technology

[0002] The production process of the existing 3D animation is relatively complicated. Generally, 3D modeling is used to drive the characters with built-in actions.

[0003] The driving process of 3D animation is relatively complicated, requiring a professional engine and professional production staff to spend a lot of time, and there may be problems such as unnatural movements

For the existing TV remake into an animation version, it is basically necessary to remake it all, which is time-consuming and labor-intensive.

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