ANIMATED IMAGE DRIVING METHOD AND APPARATUS BASED ON ARTIFICIAL INTELLIGENCE

摘要

Disclosed is an animated image driving method based on artificial intelligence. When an animated image has a corresponding face pinch base and another animated image does not have a corresponding face pinch base, the animated image with a face pinch base can be used as a driving party image, and the animated image without a face pinch base can be used as a driven party image. The method comprises: acquiring an expression base corresponding to a driving party image and an expression base corresponding to a driven party image; determining a mapping relationship between expression parameters according to the expression base corresponding to the driving party image and the expression base corresponding to the driven party image; and driving, according to the mapping relationship, the driven party image by using a known expression parameter of the driving party image and the mapping relationship, such that the driven party image makes an actual expression identified by the known expression parameter. Therefore, a new animated image can be directly driven by means of known expression parameters of other animated images without performing processing to obtain a face pinch base corresponding to the new animated image, thereby increasing the push-out speed of new animated images.