Abstract
In our previous paper, we argue the detailed algorithm of our proposed method which estimates the shift length of adjoining projection curves (including vertical and horizontal curves) in real time. Here we address the additional new cliking algorithm which is essential as a practical pointing system using the combination of hue and light information of facial area. And we conduct the experiments which can evaluate accuracy of the proposed pointing system based on ISO9241-9 “Requirements for non-keyboard input devices”. We obtained the throughputs of mouse and our system.
