[1]
D. Norman, The Design of Future Things, Basic Books, New York, USA, (2009).
Google Scholar
[2]
A. Tapus, M. J. Matarić, and B. Scasselati, Socially assistive robotics [Grand Challenges of Robotics], Robotics & Automation Magazine. 14 (2007) 35-42.
DOI: 10.1109/mra.2007.339605
Google Scholar
[3]
R. Stiefelhagen, C. Fugen, R. Gieselmann, H. Holzapfel, K. Nickel, and A. Waibel, Natural human-robot interaction using speech, head pose and gestures, Intelligent Robots and Systems (IROS 2004). 3 (2004) 2422-2427.
DOI: 10.1109/iros.2004.1389771
Google Scholar
[4]
M. A. Goodrich and A. C. Schultz, Human-robot interaction: a survey, Found. Trends Hum. -Comput. Interact., 1, (2007) 203-275.
Google Scholar
[5]
K. Dautenhahn, Methodology & Themes of Human-Robot Interaction: A Growing Research Field, International Journal of Advanced Robotic Systems, 4, (2007) 103-108.
DOI: 10.5772/5702
Google Scholar
[6]
R. A. Bolt, Put-That-There, Voice and Gesture at the Graphics Interface, SIGGRAPH Comput. Graph., 14, (1980) 262-270.
DOI: 10.1145/965105.807503
Google Scholar
[7]
J. Blake, Natural user interfaces in . NET : WPF 4, Surface 2, and Kinect, Manning Publications, London, (2011).
Google Scholar
[8]
Information on http: /whatis. techtarget. com/definition/natural-user-interface-NUI.
Google Scholar
[9]
A. Valli, The design of natural interaction, Multimedia Tools Appl., 38, (2008) 295-305.
Google Scholar
[10]
A. Valli, Notes on Natural Interaction, (2005).
Google Scholar
[11]
R. George and J. Blake, Objects, Containers, Gestures, and Manipulations: Universal Foundational Metaphors of Natural User Interfaces, presented at the CHI (Conference on Human Factors in Computing Systems), Atlanta, Georgia, USA, (2010).
Google Scholar
[12]
Information on http: /en. wikipedia. org/wiki/Natural_user_interface.
Google Scholar
[13]
D. Wigdor and D. Wixon, Chapter 2 - The Natural User Interface, in: D. Wigdor and D. Wixon (Eds. ), Brave NUI World, Morgan Kaufmann, Boston, 2011, pp.9-14.
DOI: 10.1016/b978-0-12-382231-4.00002-2
Google Scholar
[14]
K. Hinckley and D. Wigdor, Input Technologies and Techniques, third ed., in: J. Jacko (Ed. ), The Human-Computer Interaction Handbook – Fundamentals, Evolving Technologies and Emerging Applications, CRC Press, Inc. Boca Raton, FL, USA, (2012).
DOI: 10.1201/b11963-ch-6
Google Scholar
[15]
T. Tavares, A. Medeiros, R. de Castro, and E. dos Anjos, The Use of Natural Interaction to Enrich the User Experience in Telemedicine Systems, HCI International 2013 - Posters' Extended Abstracts., 374, (2013), 220-224.
DOI: 10.1007/978-3-642-39476-8_46
Google Scholar
[16]
C. -C. Postelnicu, D. Talaba, and M. -I. Toma, Controlling a Robotic Arm by Brainwaves and Eye Movement, Technological Innovation for Sustainability, 349, (2011), 157-164.
DOI: 10.1007/978-3-642-19170-1_17
Google Scholar
[17]
M. -I. Boulabiar, T. Burger, F. Poirier, and G. Coppin, A Low-Cost Natural User Interaction Based on a Camera Hand-Gestures Recognizer, Human-Computer Interaction. Interaction Techniques and Environments, 6762, (2011), 214-221.
DOI: 10.1007/978-3-642-21605-3_24
Google Scholar
[18]
A. N. Panfir, R. G. Boboc, and G. Mogan, NAO Robots Collaboration for Object Manipulation, Applied Mechanics and Materials, 332, (2013) 218-223.
DOI: 10.4028/www.scientific.net/amm.332.218
Google Scholar
[19]
Y. H. Mu, Task-Oriented Architecture for a Humanoid Robot, Applied Mechanics and Materials, 40-41, (2010), 228-234.
DOI: 10.4028/www.scientific.net/amm.40-41.228
Google Scholar
[20]
P. Senin, Dynamic Time Warping Algorithm Review, University of Hawaii at Manoa, Honolulu, USA, (2008).
Google Scholar
[21]
J. Canny, A Computational Approach to Edge Detection, IEEE Transactions on Pattern Analysis and Machine Intelligence, , vol. 8, (1986) 679-698.
DOI: 10.1109/tpami.1986.4767851
Google Scholar
[22]
Information on http: /www. emgu. com/wiki/index. php/Main_Page.
Google Scholar