Cumincad : CUMINCAD Papers : Search Results

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

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_id	sigradi2004_400
id	sigradi2004_400
authors	Madhu C. Dutta
year	2004
title	From cybrids to cyborgs: In search of value in scripted virtuality
source	SIGraDi 2004 - [Proceedings of the 8th Iberoamerican Congress of Digital Graphics] Porte Alegre - Brasil 10-12 november 2004
summary	The juxtaposition of the temporal element on traditional architecture has created the possibility of a non-hierarchical, .nomadic. space (-Deleuze) which calls for an intriguing phenomenological experience of the inhabitants, in relationship to their architectural space. The paper explores some current theories which propagate these ideas of virtual reality/realism in an attempt to understand the contradictions and connections they make with the .tangible. world. Drawing from Kant.s position that .Nothing that is predicated on its real existence is considerable. the author searches for a more universal understanding of what these virtualities want to be- in this era of diluted tactility. The reason for such questions is not an attempt at ad hoc compartmentalization of these ideas, but more to find a place and meaning in the inevitable evolutionary pattern. In conclusion, the author postulates that it is only when these scripted virtualities are conditioned through such frames of reference will they cease to be merely .temporal. spaces.
series	SIGRADI
email
last changed	2016/03/10 09:55

_id	ddss2004_ra-99
id	ddss2004_ra-99
authors	Göttig, R., J. Newton, and S. Kaufmann
year	2004
title	A COMPARISON OF 3D VISUALIZATION TECHNOLOGIES AND THEIR USER INTERFACES WITH DATA SPECIFIC TO ARCHITECTURE
source	Van Leeuwen, J.P. and H.J.P. Timmermans (eds.) Recent Advances in Design & Decision Support Systems in Architecture and Urban Planning, Dordrecht: Kluwer Academic Publishers, ISBN: 1-4020-2408-8, p. 99-111
summary	Contemporary advanced virtual reality systems use different stereoscopic 3D visualization technologies. In this study, VR systems from one projection wall up to VR systems with six projection walls have been evaluated. Besides the optical properties tested with architectural 3D models, the user interfaces have been analyzed with reference to exact and intuitive control abilities. Additionally, the workflow of an early architectural design process with CAAD generated 3D models and VR visualization techniques was analyzed. It turns out that current VR systems exhibit shortcomings in visual and spatial representations, as well as tools for an early design process.
keywords	3D-Systems, Virtual Reality, Powerwall, Holobench, HMD, CAVE, User Interfaces, Visual Display Qualities, Design Process
series	DDSS
type	normal paper
last changed	2004/07/03 23:02

_id	513caadria2004
id	513caadria2004
authors	Jaeho Ryu, Naoki Hashimoto, Shoichi Hasegawa, Makoto Sato
year	2004
title	Multi-Projection Display System D-Vision for Architectural Design Evaluation
doi	https://doi.org/10.52842/conf.caadria.2004.901
source	CAADRIA 2004 [Proceedings of the 9th International Conference on Computer Aided Architectural Design Research in Asia / ISBN 89-7141-648-3] Seoul Korea 28-30 April 2004, pp. 901-910
summary	This is a paper about the introduction of architectural design evaluation application and pre-experience system of walkthrough situation in urban and street design. For this purpose, we developed a new multi-projection display system, D-vision, which has hybrid screens. D-vision is a kind of new virtual environment system that has high immersion and high resolution display performance with multi-modal interfaces. In our system, the user can experience the high sense of presence through the self-walking behavior to move and force feedback manipulation of objects with the high-resolution image created from the tiled-projection system that is composed of twentyfour projectors.
series	CAADRIA
email
last changed	2022/06/07 07:52

_id	acadia04_100
id	acadia04_100
authors	Liapi, Katherine
year	2004
title	A computer Based System for the Design and Fabrication of Tensegrity Structures
doi	https://doi.org/10.52842/conf.acadia.2004.100
source	Fabrication: Examining the Digital Practice of Architecture [Proceedings of the 23rd Annual Conference of the Association for Computer Aided Design in Architecture and the 2004 Conference of the AIA Technology in Architectural Practice Knowledge Community / ISBN 0-9696665-2-7] Cambridge (Ontario) 8-14 November, 2004, 100-109
summary	Tensegrity structures are composed of tension compression components, where the compression components (bars) are discontinuously enclosed within continuous tensile components (cables). From an engineering point of view, a tensegrity structure is characterized by geometric non-linearity and large displacements under loading. Therefore, its prestressed shape and deformation under loading are the result of the combined effect of the geometric parameters that determine the initial configuration of the structure, the level of prestress applied to cables, and the material properties of the component members of the structure. A method for generating the initial geometric configuration of tensegrity structures composed of tensegrity units and a parametric expression of this geometry have already been developed. A novel technology that makes possible the construction of tensegrity structures from the on-site assembly of deployable tensegrity units, which are furnished with a simple mechanism that permits bar-elongation, and, as a result, an increase of the prestress applied to the cables of each unit, is also under development. Also under development is a static analysis method that takes into account the above method for prestressing cables. This paper discusses the features of a system that supports the combined geometric and structural design of tensegrity structures, and integrates a graphical interface to display: a) models of initial geometry, b) geometry of the structure after prestress and loading are applied, and c) magnitude of forces applied to the structure’s component members (bars and cables). The system also provides numerical data to be used in component fabrication, and is therefore expected to become a very valuable tool for the design and construction of tensegrity structures.
series	ACADIA
last changed	2022/06/07 07:59

_id	2004_238
id	2004_238
authors	Mohammad Arefeen Ibrahim, M. Saleh Uddin, So-Yeon Yoon
year	2004
title	Mass and Wall: The Representation of Ongoing Change in Relationship
doi	https://doi.org/10.52842/conf.ecaade.2004.238
source	Architecture in the Network Society [22nd eCAADe Conference Proceedings / ISBN 0-9541183-2-4] Copenhagen (Denmark) 15-18 September 2004, pp. 238-247
summary	Architecture in reality is perceived mainly through the display of space enclosures of different degrees, ranging from complete enclosure to openness. These degrees of enclosure are characterized either by subtle or often exuberant display of interplay between solids and voids. Mass and wall are the key features that play an important role in the formation of any specific relationship that develops between solids and voids. The level of relationship between wall and mass therefore is critical in shaping the overall appearance of the work. As we look back in time, walls were simply used as means of enclosing the space that was to hold specific functions. Here the obvious priority is assigned to the space and the walls are simply enslaved in order of hierarchy. But, as the history of the built environment progressed with time, this pattern of relationship was challenged and being experimented by various architects. The experiments ranged from subtle variations in the thickness of wall with regard to the associated mass, or by emphasizing its existence by the use of varying height, color, texture, etc., or even by separating it from the mass that was believed to be the mother form in earlier days. Instead of being secondary to the space it enclosed, walls started taking the primary role in terms of announcing its existence. This of course is not the only path taken by architects. As always, design concept and approaches vary from one person to the other and so does the ultimate result. This change in the pattern of relationship plays a major role in developing the formal language of contemporary architecture which needs to be acknowledged. The aim of this paper is to identify the distinct deviations in the pattern of relationship between mass and wall by depicting some of the significant works of 20th century. The role of 3D computer modeling and various animation techniques to illustrate these analytical ideas is a highlight of the presentation.
keywords	Mass And Wall, 3D Computer Modeling, Animation, Representation
series	eCAADe
last changed	2022/06/07 07:58

_id	2004_630
id	2004_630
authors	Naai-Jung Shih, Chen-Yan Lin, and Chai-Yuan Liau
year	2004
title	A 3D Information System for the Digital Preservation of Historical Architecture
doi	https://doi.org/10.52842/conf.ecaade.2004.630
source	Architecture in the Network Society [22nd eCAADe Conference Proceedings / ISBN 0-9541183-2-4] Copenhagen (Denmark) 15-18 September 2004, pp. 630-637
summary	The purpose of this study is to build 3D models for the digital preservation of Chinese architecture. A historical architecture, the main hall of the Pao-An Temple, was scanned with a long-range 3D laser scanner. This temple is 19.68 meters wide, 18.2 meters wide, and 15.7 meters high. In total, the exterior and interior were registered into 1958 scans in order to cover the main hall. Scanned point clouds were converted into 3D computer models, sections, and boundary projections. Digital models were used as references for chronological records and comparison. Scanned components included the roof ridge, wood structure, dragon column, and a hanging flower. This research, which was sponsored by the National Science Council, created a two-way construction process, integrated geometric and image data, and established a digital reservation work process. Web pages were made to display 3D color components by using a plug-in to enable browsing of large files.
keywords	3D Laser Scanner; Historical Preservation
series	eCAADe
email
last changed	2022/06/07 07:59

_id	ddss2004_d-177
id	ddss2004_d-177
authors	Rafi, A., T. Hoai Nam, K. Jin Woo, and W. Lau
year	2004
title	InnotiveBrowser
source	Van Leeuwen, J.P. and H.J.P. Timmermans (eds.) Developments in Design & Decision Support Systems in Architecture and Urban Planning, Eindhoven: Eindhoven University of Technology, ISBN 90-6814-155-4, p. 177-191
summary	This paper explains the results of a collaborative research project between Multimedia University (Malaysia) and Innotive Corporation (Korea) to manage, design a multimedia archiving system and visualising knowledge for the students or the users in the Faculty of Creative Multimedia, Multimedia University. This research introduces InnotiveBrowser technology, a high performance multimedia display software that enhances the ability of user to search and discover digital content. The unique result of this method is that the images to be viewed are not limited to available RAM, instead the content utilises the available storage directly from the disk (hard drives). In other words, the larger the size of the hard disk, the greater the number of content information can be stored and displayed. This system is employed with Virtual Reality (VR) techniques particularly imparting viewing technology (pixel-ondemand) and navigation strategy to increase the viewing speed of multimedia information in real-time over the Internet, broadband and even via PDA platforms. This research hopes to set the benchmark for multimedia archiving system that can be applied in other CAD, CAAD or most of the design or production-based teaching and learning environment. The early findings of this research have been patented and this paper will demonstrate the research ideas and explain how we implement and customise the technology and content development in the Faculty of Creative Multimedia, Multimedia University.
keywords	InnotiveBrowser, Digital Asset Management, Multimedia Archiving, VR Technology
series	DDSS
last changed	2004/07/03 22:13

_id	ijac20042303
id	ijac20042303
authors	Ruffle, Simon; Richens, Paul
year	2004
title	Stylist and Scaleable – Vector Graphics for All on the Web
source	International Journal of Architectural Computing vol. 2 - no. 3, 333-350
summary	Raster graphics are ubiquitous on the web, but many architectural and engineering applications would be better served by vector techniques. Scalable Vector Graphics (SVG) is an emerging XML based vector graphics standard from the World Wide Web Consortium, but is not yet implemented in mainstream browsers. We describe a way of using the widely distributed Macromedia Flash Player to display SVG files. The resulting drawings are easy to rescale and restyle within the browser, offer superior printing, and many possibilities for advanced interaction and animation.
series	journal
more	http://www.multi-science.co.uk/ijac.htm
last changed	2007/03/04 07:08

_id	eaea2003_09-soeda
id	eaea2003_09-soeda
authors	Soeda, M., Ohno, R., Hashimoto, N. and Sato, M.
year	2004
title	The Effect of Architectural Elements on Reducing the Oppressive Feeling Caused by High-rise Buildings
source	Spatial Simulation and Evaluation - New Tools in Architectural and Urban Design [Proceedings of the 6th European Architectural Endoscopy Association Conference / ISBN 80-227-2088-7], pp. 28-35
summary	The authors conducted an experiment to examine the effectiveness of architectural treatments in reducing oppressed feelings caused by high-rise buildings along city streets. To create a virtual experience on the streets, computer graphic images of the streets were projected on an immersive projection display (6.3m x 4.0m) that enabled a wide field of vision, and the image moved according to the subject's walking pace on the stepping sensor placed in front of the display. The results indicated that arcading and installing transparent glass on lower levels of buildings significantly reduced oppressed feelings. The effectiveness of the treatments was found to depend on the extent of the subjects’ visual awareness.
series	EAEA
more	http://info.tuwien.ac.at/eaea
last changed	2005/09/09 10:43

_id	acadia04_046
id	acadia04_046
authors	Timberlake, James
year	2004
title	SmartWrap Pavilion
doi	https://doi.org/10.52842/conf.acadia.2004.046
source	Fabrication: Examining the Digital Practice of Architecture [Proceedings of the 23rd Annual Conference of the Association for Computer Aided Design in Architecture and the 2004 Conference of the AIA Technology in Architectural Practice Knowledge Community / ISBN 0-9696665-2-7] Cambridge (Ontario) 8-14 November, 2004, 46-49
summary	The combination of new materials and digital design has a transformative potential, providing building products and architecture tailored specifically to the clients’ needs and site requirements. This is the essence of the architecture of mass costumisation or personalised production. How can one demonstrate this physically when in essence the product is significantly ahead of current production capabilities? This was the dilemma faced by architects James Timberlake and Stephen Kieran of KieranTimberlake Associates, when asked to design a pavilion for the Cooper-Hewitt National Design Museum in the autumn of 2003. Their response is the SmartWrap Pavilion. The SmartWrap concept will deliver shelter, climate control, lighting, information display and power with a printed and layered polymer composite. The aluminium-framed pavilion is clad in a printed skin based on a combination of polyester and its derivative polyethylene terephthalate (PET), which was developed with DuPont. The pavilion was designed using a single project model, and all the aluminium extrusions of the frame were barcoded. This coding defined their structural and construction properties.
series	ACADIA
type	normal paper
last changed	2022/06/07 07:56

_id	cf2009_poster_19
id	cf2009_poster_19
authors	Wang, Wie; Xiangyu Wang and (Irene) Rui Chen
year	2009
title	Spatial Faithful Display Groupware For Remote Design Collaboration
source	T. Tidafi and T. Dorta (eds) Joining Languages Cultures and Visions: CAADFutures 2009 CD-Rom
summary	Traditional remote collaboration technologies and platforms are found restrained and cumbersome for supporting geographically dispersed design activities. Based on Single Display Groupware (SDG) (Stewart, Bederson, and Druin, 1999) and Mixed Presence Groupware (MPG) (Tang, Boyle, Greenberg, 2004), a Spatial Faithful Groupware is presented in this paper to address some issues in remote collaboration. This paper discusses some of these limitations and argues how these limitations could possibly impair efficient communication among designers.
keywords	Groupware, remote collaboration, spatial faithfulness
series	CAAD Futures
type	poster
last changed	2009/07/08 22:12

_id	501caadria2004
id	501caadria2004
authors	Yen-Liang Wu, Yu-Tung Liu, Ying-Shiu Huang, Peiling Wu, Chien-Hui Wong, Tsung-Hsien Wang, Wanping Gao, Wen-Li Shih
year	2004
title	New Interaction of Digital Exhibition - Figures and Spaces
doi	https://doi.org/10.52842/conf.caadria.2004.731
source	CAADRIA 2004 [Proceedings of the 9th International Conference on Computer Aided Architectural Design Research in Asia / ISBN 89-7141-648-3] Seoul Korea 28-30 April 2004, pp. 731-740
summary	The developments of digital media make the exhibition in museum different from the traditional one. According to this case study of the digitalization of sculptures, we attempt to create more interactions between each digitalized sculpture, and to display them in the media of Internet and of the VR CAVE.
series	CAADRIA
email
last changed	2022/06/07 07:57

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