Abstract
Recent years, many research results of the Gesture Interface System have been developed with the progressing of the computer vision technique and the computer computing ability. However, most of the research results only use few and simple examples to demonstrate the related recognition technique. If we want to combine the technique of gesture recognition and the content of the application program efficiently, it is still needed to be further studied. In this paper, our main goal is to research the practicability and the technique of the bimanual gesture interface. We use the infrared-LED attached to the fingers as the tracking targets. Besides presenting the 3D recognition method, we also present a gesture interface system framework to increase the practicability for the system. Our framework has the following characteristics: 1. Our system allow user to use both hands in order to improve the nature and the variety of gestures. 2. Our system allow user using continuous gestures to increase the convenience of control. 3. We support the module of gestures in order to improve the extensibility of the system. Simultaneously, we implemented a multimedia application system for gesture interface to demonstrate the practicability of the framework in 3D immersive environment.