“…A robot was developed to interact with people and collect information using laser scanner in biofied rooms (Sakurai & Mita, 2011. 3D face recognition systems were developed for multimedia applications (Ghys, Paragios, & Bascle, 2006;Rama, Tarres, & Rurainsky, 2009). A method to determine a person's pose by using laser range observations was developed by Svenstrup, Tranberg, Andersen, and Bak (2009) …”