Animation intermediate picture intelligent generation method and system based on visual communication

Abstract

The invention discloses an animation intermediate picture intelligent generation method and system based on visual communication. The method comprises the following steps: extracting orbital information points from an orbital image by using an orbital template, and determining page identifiers and categories of the orbital information points according to the distribution of the orbital information points to obtain true orbital information; inputting the first key sheet, the second key sheet, the true value track information and the true value track target information into an intermediate picture bidirectional generation neural network to obtain a first intermediate picture and a second intermediate picture; and respectively performing bidirectional prediction according to a sliding window mechanism, and finally obtaining all intermediate pictures meeting orbital information requirements under the supervision of an intermediate picture bidirectional generation neural network loss function. Compared with the prior art, the method can achieve the intelligent generation of the animation intermediate picture in a complex scene, greatly reduces the calculation amount of a machine, improves the generation quality of the intermediate picture while reducing the production cost of the animation intermediate picture, and improves the satisfaction degree of a painter.

Description

technical field [0001] The invention relates to the fields of artificial intelligence and animation production, in particular to a method and system for intelligently generating animation intermediate pictures based on visual communication. Background technique [0002] Traditional animation production usually requires an animation illustrator to draw the intermediate picture and insert it into the corresponding position of the track. In the animation production process, the production of the intermediate picture often requires a large amount of engineering. High, but very labor-intensive. The intelligent generation of intermediate pictures in conventional animations is only applicable to the generation of intermediate frames of basic shapes such as circles and squares, and it is difficult to automatically generate intermediate frames for complex structures or scenes. [0003] In the prior art, a method for automatically generating intermediate frames in a two-dimensional a...

AI Technical Summary

Problems solved by technology

[0002] Traditional animation production usually requires an animation illustrator to draw the in-between and insert it into the corresponding position of the track. In the animation production process, the production of the in-between often requires a large amount of engineering. High, but very labor-intensive

The intelligent generation of conventional animation inbetweens is only suitable for the generation of intermediate frames of basic shapes such as circles and squares, and it is difficult to automatically generate intermediate frames for complex structures or scenes

[0003] In the prior art, the method (CN101436310B) for the automatic generation of intermediate frames in the two-dimensional animation production process proposes a method for generating animation intermediate frames based on region division, feature point matching and Bezier curve interpolation. Track Guidance Information

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