Abstract: How to detect the subtle intensity change and find the inherent relation of feature maps in a face image is the two key issues for micro-expression recognition. In this study, in order to ...

Abstract: Micro-expressions refer to brief and subtle changes in facial expressions, which correspond to different emotional states. Therefore, research on micro expressions is of great significance.

Many intelligent applications and systems, including biomedical hardware and devices, require humancomputer interaction technology. This technology enables ...

Chinese researchers have established CAS(ME) 3, a large-scale, spontaneous micro-expression database with depth information and high ecological validity. It is expected to lead the next generation of ...