Insta360’s face-tracking webcams get bigger sensors and more expensive

Both webcams are now available worldwide through Insta360’s online store, but are slightly more expensive than the $199 Link ...
IEEE

Design and Implementation of a Human-Computer Interaction System Using Hand Tracking and Gesture Recognition with a Built-in Camera

Abstract: The improvement of Human-Computer Interaction (HCI) systems remains an ongoing research challenge. This paper presents a system that utilizes visual hand imagery as a form of human input.