This video demonstrates how to model rigid objects using springs in a Python physics simulation. We explore how spring forces approximate rigidity, analyze motion and stability, and visualize the ...

Abstract: The ability to exhibit appropriate emotions is crucial for the expressiveness and attractiveness of facial videos. However, it is difficult to control the level of emotion, even for ...

Abstract: Remote photoplethysmography (rPPG) has recently attracted much attention due to its non-contact measurement convenience and great potential in health care and computer vision applications.