Microexpression training method, device, storage medium and electronic device

Abstract

The invention provides a microexpression training method, a device, a storage medium and an electronic device. The microexpression training method provided by the invention comprises first obtaining arealistic video of a user's first micro-expression, and extracting the micro-expression features from the real video through the preset neural network model to obtain a microexpression feature corresponding to the first microexpression; then a first standard microexpression matching with the first microexpression is determined according to the microexpression characteristics and a preset standardmicroexpression model library, and a first virtual video is generated according to the first standard microexpression, and finally, the first virtual video is superimposed and displayed in a real video. The microexpression training method provided by the invention visually displays the microexpression of the user and the corresponding standard microexpression through an augmented reality mode, sothat the user can adjust the microexpression according to the difference between the microexpression and the standard microexpression, thereby improving the management ability of the microexpressionof the user.

Description

technical field

[0001] The invention relates to the technical field of computer vision, in particular to a micro-expression training method, device, storage medium and electronic equipment. Background technique

[0002] Language and facial expressions are important ways to express people's inner emotional state. Psychological research shows that: in human daily life, only 7% of information is expressed through language, while nearly 55% of information expression comes from expressions.

[0003] Although there are only 43 muscles on the human face, the combination of these 43 muscles can show more than 10,000 micro-expressions. Therefore, for those who have not received professional training, it is difficult to accurately control the micro-expressions of their faces. For example, when users need to master natural smiling expressions or pretend to be cool, they can only look in the mirror or through other people. To judge whether the micro-expressions you have made are in pl...

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