CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
supported by the sibling associations ACADIA, CAADRIA, eCAADe, SIGraDi, ASCAAD and CAAD futures

id ecaade2012_161
authors Araujo, Bruno; Jorge, Joaquim; Duarte, Jose
year 2012
title Combining Virtual Environments and Direct Manipulation for Architectural Modeling
source Achten, Henri; Pavlicek, Jiri; Hulin, Jaroslav; Matejovska, Dana (eds.), Digital Physicality - Proceedings of the 30th eCAADe Conference - Volume 2 / ISBN 978-9-4912070-3-7, Czech Technical University in Prague, Faculty of Architecture (Czech Republic) 12-14 September 2012, pp. 419-428
wos WOS:000330320600044
summary In this paper we present an environment for conceptual design which mimicsthe interaction of designers with physical mockups. We present novel three dimensional on-and-above-the-surface interactive techniques which combine asymmetric bimanual operations with multi-touch direct manipulation on a fl at surface and depth cameras. These take advantage of a continuous interaction space to create and edit 3D models in a stereoscopic environment. To allow modeling architectural shapes directly, we combine hand and finger tracking in the space above the table with multi-touch on its surface without the need to change modes. This provides an alternative design environment where users can seamlessly switch between interacting on the surface or in the space above it depending on the task, which makes it easier to model complex shapes using simple operations.
keywords 3D Modeling; 3D User Interfaces; Virtual Reality; Procedural Modeling
series eCAADe
email brar@vimmi.inesc-id.pt
full text file.pdf (1,328,101 bytes)
references Content-type: text/plain
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100%; open Fonseca, M and Jorge, J (2000) Find in CUMINCAD Using fuzzy logic to recognize geometric shapes interactively , Proceedings of IEEE Fuzzy Systems 2000, vol. 1 ,pp 291-296
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100%; open Lipp, M, Wonka, P, Wimmer, M (2008) Find in CUMINCAD Interactive visual editing of grammars for procedural architecture , Transactions on Graphics, 27(3):102:1-10
100%; open Marquardt, N, Jota, R, Greenberg, S, and Jorge, J (2011) Find in CUMINCAD The continuous interaction space: interaction techniques unifying touch and gesture on and above a digital surface , Proceedings of INTERACT’11, Springer-Verlag, Berlin, Heidelberg, pp. 461-476
100%; open Mueller-Tomfelde, C, Hilliges, O, Butz, A, Izadi, S, and Wilson, A (2010) Find in CUMINCAD Decision Interaction on the tabletop: Bringing the physical to the digital , Mueller-Tomfelde (eds), Human-Computer Interaction Series, Springer London, pp. 189–221
100%; open Müller, P, Wonka, P, Haegler, S, Ulmer, A and Van Gool, L (2006) Find in CUMINCAD Procedural modeling of buildings , ACM Transactions on Graphics, 25(3), pp 614–623
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100%; open Olsen, L, Samavati, F, Sousa, M, and Jorge, J (2009) Find in CUMINCAD Technical section: Sketch-based modeling: A survey , Computers & Graphics, 33,:pp. 85-103
100%; open Parish, Y and Mueller, P (2001) Find in CUMINCAD Procedural modeling of cities , ACM SIGGRAPH ‘01, pages 301-308, New York, NY, USA, ACM Press
100%; open Wilson, A and Benko, H (2010) Find in CUMINCAD Combining multiple depth cameras and projectors for interactions on, above and between surfaces , Proceedings of UIST’10, ACM Press, New York, NY, USA , pp. 273-282
100%; open Wonka, P, Wimmer, M, Sillion, F, and Ribarsky, W (2003) Find in CUMINCAD Instant architecture , ACM SIGGRAPH 2003 Papers, pages 669-677, New York, NY,USA, ACM

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