T. Apted, J. Kay, and A. Quigley, Tabletop sharing of digital photographs for the elderly, Proceedings of the SIGCHI conference on Human Factors in computing systems , CHI '06, pp.781-790, 2006.
DOI : 10.1145/1124772.1124887

T. Baudel and M. Beaudouin-lafon, Charade: remote control of objects using free-hand gestures, Communications of the ACM, vol.36, issue.7, pp.28-35, 1993.
DOI : 10.1145/159544.159562

E. Brandt and J. Messeter, Facilitating collaboration through design games, Proceedings of the eighth conference on Participatory design Artful integration: interweaving media, materials and practices, PDC 04, pp.121-131, 2004.
DOI : 10.1145/1011870.1011885

E. Brandt, M. Johansson, and J. Messeter, The design lab: re-thinking what to design and how to design, Hellström. Design spaces. Helsinki: Edita, pp.34-43, 2005.

H. H. Clark and S. E. Brennan, Grounding in communication. Perspectives on socially shared cognition, pp.127-149, 1991.

C. Eckert and M. Stacey, Sources of inspiration: a language of design, Design Studies, vol.21, issue.5, pp.523-538, 2000.
DOI : 10.1016/S0142-694X(00)00022-3

S. Garner and D. Mcdonagh, Problem Interpretation and Resolution via Visual Stimuli: The Use of 'Mood Boards' in Design Education, International Journal of Art <html_ent glyph="@amp;" ascii="&"/> Design Education, vol.20, issue.1, pp.57-64, 2001.
DOI : 10.1111/1468-5949.00250

B. Gaver, T. Dunne, and E. Pacenti, Design: cultural probes. interactions, pp.21-29, 1999.
DOI : 10.1145/291224.291235

K. Halskov and P. Dalsgård, Inspiration card workshops, Proceedings of the 6th ACM conference on Designing Interactive systems , DIS '06, pp.2-11, 2006.
DOI : 10.1145/1142405.1142409

K. Holtzblatt, J. Wendell, and S. Wood, Rapid Contextual Design, Ubiquity, vol.2005, issue.March, 2005.
DOI : 10.1145/1066348.1066325

S. Jordà, G. Geiger, M. Alonso, and M. Kaltenbrunner, The reacTable, Proceedings of the 1st international conference on Tangible and embedded interaction , TEI '07, pp.139-146, 2007.
DOI : 10.1145/1226969.1226998

I. Keller, S. Visser, F. Van-der-lugt, R. Stappers, and P. J. , Collecting with Cabinet: or how designers organise visual material, researched through an experiential prototype, Design Studies, vol.30, issue.1, pp.69-86, 2009.
DOI : 10.1016/j.destud.2008.06.001

G. Kurtenbach and W. Buxton, The limits of expert performance using hierarchic marking menus, Proceedings of the SIGCHI conference on Human factors in computing systems , CHI '93, pp.482-487, 1993.
DOI : 10.1145/169059.169426

A. Lucero, D. Aliakseyeu, and J. B. Martens, Augmenting Mood Boards: Flexible and Intuitive Interaction in the Context of the Design Studio, Second Annual IEEE International Workshop on Horizontal Interactive Human-Computer Systems (TABLETOP'07), pp.147-154, 2007.
DOI : 10.1109/TABLETOP.2007.17

A. Lucero, D. Aliakseyeu, K. Overbeeke, and J. B. Martens, An interactive support tool to convey the intended message in asynchronous presentations, Proceedings of the International Conference on Advances in Computer Enterntainment Technology, ACE '09, pp.11-18, 2009.
DOI : 10.1145/1690388.1690391

A. Lucero, K. Vaajakallio, and P. Dalsgaard, The dialogue-labs method: process, space and materials as structuring elements to spark dialogue in co-design events, CoDesign, vol.1, issue.3, pp.1-23, 2011.
DOI : 10.3758/BF03196322

A. Lucero, Framing, aligning, paradoxing, abstracting, and directing, Proceedings of the Designing Interactive Systems Conference on, DIS '12, pp.438-447, 2012.
DOI : 10.1145/2317956.2318021

T. Mattelmäki, Design probes, 2006.

D. Mcdonagh and H. Denton, Exploring the degree to which individual students share a common perception of specific mood boards: observations relating to teaching, learning and team-based design, Design Studies, vol.26, issue.1, pp.35-53, 2005.
DOI : 10.1016/j.destud.2004.05.008

F. Quek, D. Mcneill, R. Bryll, S. Duncan, X. F. Ma et al., Multimodal human discourse: gesture and speech, ACM Transactions on Computer-Human Interaction, vol.9, issue.3, pp.171-193, 2002.
DOI : 10.1145/568513.568514

C. Shen, N. B. Lesh, F. Vernier, C. Forlines, and J. Frost, Sharing and building digital group histories, Computer supported cooperative work, pp.324-333, 2002.
DOI : 10.1145/587078.587124
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.6201

S. Visser, F. Stappers, P. J. Van-der-lugt, R. Sanders, and E. B. , Contextmapping: experiences from practice, CoDesign, vol.3, issue.2, pp.119-149, 2005.
DOI : 10.1145/1015530.1015555
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.104.8597

N. A. Streitz, J. Geißler, T. Holmer, S. Konomi, C. Müller-tomfelde et al., i-LAND, Proceedings of the SIGCHI conference on Human factors in computing systems the CHI is the limit, CHI '99, pp.120-127, 1999.
DOI : 10.1145/302979.303010

S. Subramanian, D. Aliakseyeu, and A. Lucero, Multi-layer interaction for digital tables, Proceedings of the 19th annual ACM symposium on User interface software and technology, UIST '06, pp.269-272, 2006.
DOI : 10.1145/1166253.1166295
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.182.1988

D. Vogel and R. Balakrishnan, Interactive public ambient displays, Proceedings of the 17th annual ACM symposium on User interface software and technology , UIST '04, pp.137-146, 2004.
DOI : 10.1145/1029632.1029656

V. Hardenberg, C. Bérard, and F. , Bare-hand human-computer interaction, Proceedings of the 2001 workshop on Percetive user interfaces , PUI '01, pp.1-8, 2001.
DOI : 10.1145/971478.971513

P. Wellner, Interacting with paper on the DigitalDesk, Communications of the ACM, vol.36, issue.7, pp.87-96, 1993.
DOI : 10.1145/159544.159630

A. Wexelblat, An approach to natural gesture in virtual environments, ACM Transactions on Computer-Human Interaction, vol.2, issue.3, pp.179-200, 1995.
DOI : 10.1145/210079.210080
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.66.7333