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

PDF papers
References

Hits 1 to 20 of 621

Reformat results as: short short into frame detailed detailed into frame

_id	sigradi2006_e068d
id	sigradi2006_e068d
authors	Catovic-Hughes, Selma
year	2006
title	Digital Storytelling: "Memory….. Sarajevo, my personal story"
source	SIGraDi 2006 - [Proceedings of the 10th Iberoamerican Congress of Digital Graphics] Santiago de Chile - Chile 21-23 November 2006, pp. 337-340
summary	“It was a fresh summer night, sky deprived of stars, and hardly any signs of life. After hours of waiting, well passed midnight, they finally allowed us to enter. I couldn’t see or hear much, except movements of those in front of me, but judging by intense scent of mildew and worm-like smell of earth, I realized my mile long underground adventure had begun. There was no looking back, only the brave steps ahead into my new, and hopefully, safe and fruitful future.” [ from diary95 ] Just like many teens around the world, I too kept a journal. It began with playful thoughts of a teenage girl, living in Sarajevo, enjoying life. On my fifteenth birthday, those carefree moments were soon replaced with brutal facts of life under siege: Sarajevo and its citizens had been surrounded by the Serbs who took over all the roads leading in and out of the city. Three years later, I was weeks away from graduating high school, and instead of getting excited, I wondered about my future…”Yesterday was awesome -- we had both electricity and water for eight straight hours…hooray!! You could see the lights miles away…the entire city was awake, making pies and bread, washing clothes, watching movies.” [ from diary93 ] Was I going to spend the rest of my life anticipating the restricted electric and water timetable? Would I wake up the next day to see all my family alive? Would I ever have a chance to fulfill my dreams? This project captures the process of [re]tracing steps of my personal journey of leaving Sarajevo to come to the United States and [re]constructing memories as a sequence of spatial events using the artifacts and the text from my war journals. The intent of my project is to define that line between the old and the new, and intertwine and merge its current condition with the facts and memories from the past. Although there was never a permanent “Berlin-wall-like” divider, the natural contours of the river and invisible screens of the snipers served as impermeable walls and divided the city for four years. The implied boundary seemed to be more powerful than the massiveness of the concrete barricades. Is it possible to re-condition something [building, space, soul] to be and feel the same when it had been destroyed and deeply scarred on the inside? Instead of placing banal memorials engraved with the bare facts, how can we make a tribute to a series of events—a time period that changed the fabric of the city—in a more three-dimensional experience? How can we integrate digital phenomenon in the process of the post-war reconstruction to re-trace the past while creating necessary advanced improvements for the new contemporary society? The impact that social conditions have on architecture, art, culture, and ultimately, people can be told in a universal language – digital storytelling, containing pieces of history and personal memories to create representations of time and space of the past, present or future.
keywords	memory; postwar; retrace; reconstruction; memorial
series	SIGRADI
email
last changed	2016/03/10 09:48

_id	2006_566
id	2006_566
authors	Rafi, Ahmad; Mohamad Izani Zainal Abidin; Avijit Paul and Aishah Abdul Razak
year	2006
title	Simulation of architectural lighting in a virtual environment - A case study on real and fake High Dynamic Range Images (HDRI)
source	Communicating Space(s) [24th eCAADe Conference Proceedings / ISBN 0-9541183-5-9] Volos (Greece) 6-9 September 2006, pp. 566-572
doi	https://doi.org/10.52842/conf.ecaade.2006.566
summary	The early findings of this research were presented in eCAADe 2005 International Conference, Lisbon primarily to highlight the concept of High Dynamic Range Images (HDRI) when representing architectural spaces in the form of still images. An experiment had been carried out to compare the results between HDRI rendering and ‘conventional’ lighting simulation algorithms namely ray tracing and radiosity. The results were based on static and using the same exposure factors, when capturing HDRI. This project, funded by Intensification Research Priority Area (IRPA) grant continues to present and report HDRI results in a simulation environment. In this paper, we first briefly explain on the concept of real and fake HDRI. Then a comparison experiment is conducted to compare these two methods and discuss the impact and effectiveness of the illumination computation in architectural simulation environment. In order to carry out the experiment, a few models of the architectural scenes were developed. These models were then textured with real photos and manipulated with ‘shaders’, and further rendered using fake and real HDRI techniques. As for the fake HDRI, two methods were developed. The first was using an image as the ambient map and different exposures were created by increasing the value of Hue, V of HSV and saturation. The second involved a series of digital photos with the selection of the brightest and darkest area using Adobe Photoshop to establish the scale of luminosity. A few camera movements were triggered and position for ‘real-time’ rendering simulation. The result of the experiment has shown a significant improvement on the rendering time and quality of the rendering. Finally this paper suggests the selection criteria for choosing real and fake HDRI, and how each technique can be best utilized for architectural representations in a simulation environment.
keywords	HDRI; simulation; Real HDRI;Fake HDRI; illumination computation
series	eCAADe
email
last changed	2022/06/07 07:59

_id	ddss2008-02
id	ddss2008-02
authors	Gonçalves Barros, Ana Paula Borba; Valério Augusto Soares de Medeiros, Paulo Cesar Marques da Silva and Frederico de Holanda
year	2008
title	Road hierarchy and speed limits in Brasília/Brazil
source	H.J.P. Timmermans, B. de Vries (eds.) 2008, Design & Decision Support Systems in Architecture and Urban Planning, ISBN 978-90-6814-173-3, University of Technology Eindhoven, published on CD
summary	This paper aims at exploring the theory of the Social Logic of Space or Space Syntax as a strategy to define parameters of road hierarchy and, if this use is found possible, to establish maximum speeds allowed in the transportation system of Brasília, the capital city of Brazil. Space Syntax – a theory developed by Hillier and Hanson (1984) – incorporates the space topological relationships, considering the city shape and its influence in the distribution of movements within the space. The theory’s axiality method – used in this study – analyses the accessibility to the street network relationships, by means of the system’s integration, one of its explicative variables in terms of copresence, or potential co-existence between the through-passing movements of people and vehicles (Hillier, 1996). One of the most used concepts of Space Syntax in the integration, which represents the potential flow generation in the road axes and is the focus of this paper. It is believed there is a strong correlation between urban space-form configuration and the way flows and movements are distributed in the city, considering nodes articulations and the topological location of segments and streets in the grid (Holanda, 2002; Medeiros, 2006). For urban transportation studies, traffic-related problems are often investigated and simulated by assignment models – well-established in traffic studies. Space Syntax, on the other hand, is a tool with few applications in transport (Barros, 2006; Barros et al, 2007), an area where configurational models are considered to present inconsistencies when used in transportation (cf. Cybis et al, 1996). Although this is true in some cases, it should not be generalized. Therefore, in order to simulate and evaluate Space Syntax for the traffic approach, the city of Brasília was used as a case study. The reason for the choice was the fact the capital of Brazil is a masterpiece of modern urban design and presents a unique urban layout based on an axial grid system considering several express and arterial long roads, each one with 3 to 6 lanes,
keywords	Space syntax, road hierarchy
series	DDSS
last changed	2008/09/01 17:06

_id	sigradi2006_e028c
id	sigradi2006_e028c
authors	Griffith, Kenfield; Sass, Larry and Michaud, Dennis
year	2006
title	A strategy for complex-curved building design:Design structure with Bi-lateral contouring as integrally connected ribs
source	SIGraDi 2006 - [Proceedings of the 10th Iberoamerican Congress of Digital Graphics] Santiago de Chile - Chile 21-23 November 2006, pp. 465-469
summary	Shapes in designs created by architects such as Gehry Partners (Shelden, 2002), Foster and Partners, and Kohn Peterson and Fox rely on computational processes for rationalizing complex geometry for building construction. Rationalization is the reduction of a complete geometric shape into discrete components. Unfortunately, for many architects the rationalization is limited reducing solid models to surfaces or data on spread sheets for contractors to follow. Rationalized models produced by the firms listed above do not offer strategies for construction or digital fabrication. For the physical production of CAD description an alternative to the rationalized description is needed. This paper examines the coupling of digital rationalization and digital fabrication with physical mockups (Rich, 1989). Our aim is to explore complex relationships found in early and mid stage design phases when digital fabrication is used to produce design outcomes. Results of our investigation will aid architects and engineers in addressing the complications found in the translation of design models embedded with precision to constructible geometries. We present an algorithmically based approach to design rationalization that supports physical production as well as surface production of desktop models. Our approach is an alternative to conventional rapid prototyping that builds objects by assembly of laterally sliced contours from a solid model. We explored an improved product description for rapid manufacture as bilateral contouring for structure and panelling for strength (Kolarevic, 2003). Infrastructure typically found within aerospace, automotive, and shipbuilding industries, bilateral contouring is an organized matrix of horizontal and vertical interlocking ribs evenly distributed along a surface. These structures are monocoque and semi-monocoque assemblies composed of structural ribs and skinning attached by rivets and adhesives. Alternative, bi-lateral contouring discussed is an interlocking matrix of plywood strips having integral joinery for assembly. Unlike traditional methods of building representations through malleable materials for creating tangible objects (Friedman, 2002), this approach constructs with the implication for building life-size solutions. Three algorithms are presented as examples of rationalized design production with physical results. The first algorithm [Figure 1] deconstructs an initial 2D curved form into ribbed slices to be assembled through integral connections constructed as part of the rib solution. The second algorithm [Figure 2] deconstructs curved forms of greater complexity. The algorithm walks along the surface extracting surface information along horizontal and vertical axes saving surface information resulting in a ribbed structure of slight double curvature. The final algorithm [Figure 3] is expressed as plug-in software for Rhino that deconstructs a design to components for assembly as rib structures. The plug-in also translates geometries to a flatten position for 2D fabrication. The software demonstrates the full scope of the research exploration. Studies published by Dodgson argued that innovation technology (IvT) (Dodgson, Gann, Salter, 2004) helped in solving projects like the Guggenheim in Bilbao, the leaning Tower of Pisa in Italy, and the Millennium Bridge in London. Similarly, the method discussed in this paper will aid in solving physical production problems with complex building forms. References Bentley, P.J. (Ed.). Evolutionary Design by Computers. Morgan Kaufman Publishers Inc. San Francisco, CA, 1-73 Celani, G, (2004) “From simple to complex: using AutoCAD to build generative design systems” in: L. Caldas and J. Duarte (org.) Implementations issues in generative design systems. First Intl. Conference on Design Computing and Cognition, July 2004 Dodgson M, Gann D.M., Salter A, (2004), “Impact of Innovation Technology on Engineering Problem Solving: Lessons from High Profile Public Projects,” Industrial Dynamics, Innovation and Development, 2004 Dristas, (2004) “Design Operators.” Thesis. Massachusetts Institute of Technology, Cambridge, MA, 2004 Friedman, M, (2002), Gehry Talks: Architecture + Practice, Universe Publishing, New York, NY, 2002 Kolarevic, B, (2003), Architecture in the Digital Age: Design and Manufacturing, Spon Press, London, UK, 2003 Opas J, Bochnick H, Tuomi J, (1994), “Manufacturability Analysis as a Part of CAD/CAM Integration”, Intelligent Systems in Design and Manufacturing, 261-292 Rudolph S, Alber R, (2002), “An Evolutionary Approach to the Inverse Problem in Rule-Based Design Representations”, Artificial Intelligence in Design ’02, 329-350 Rich M, (1989), Digital Mockup, American Institute of Aeronautics and Astronautics, Reston, VA, 1989 Schön, D., The Reflective Practitioner: How Professional Think in Action. Basic Books. 1983 Shelden, D, (2003), “Digital Surface Representation and the Constructability of Gehry’s Architecture.” Diss. Massachusetts Institute of Technology, Cambridge, MA, 2003 Smithers T, Conkie A, Doheny J, Logan B, Millington K, (1989), “Design as Intelligent Behaviour: An AI in Design Thesis Programme”, Artificial Intelligence in Design, 293-334 Smithers T, (2002), “Synthesis in Designing”, Artificial Intelligence in Design ’02, 3-24 Stiny, G, (1977), “Ice-ray: a note on the generation of Chinese lattice designs” Environmental and Planning B, volume 4, pp. 89-98
keywords	Digital fabrication; bilateral contouring; integral connection; complex-curve
series	SIGRADI
email
last changed	2016/03/10 09:52

_id	ddss2006-pb-85
id	DDSS2006-PB-85
authors	João Pinelo
year	2006
title	Land Use Location and Urban Topology - Exploring this relationships' relevance and an approach methodology
source	Van Leeuwen, J.P. and H.J.P. Timmermans (eds.) 2006, Progress in Design & Decision Support Systems in Architecture and Urban Planning, Eindhoven: Eindhoven University of Technology, ISBN-10: 90-386-1756-9, ISBN-13: 978-90-386-1756-5, p. 85-100
summary	This work's first aim is to analyse the relationship between urban axes' topological properties and urban land use location. The second aim is to do it in a straightforward reliable way. A bottom-top methodology is proposed and explored. It is commonly accepted that land use searches within the city for a convenient location, concerning their business. Location is influenced by several factors. These factors and their relative importance differ among land uses. Accessibility is usually recognised as an important factor. This work analyses some land uses in the city of Lisbon in relation to the location parameter: topological accessibility. The exploratory work made clearer it worth studying topology's role in the location of urban land use. Although short on land use types, its wide spectrum in relation to service level confirms both urban topology as an important location parameter and the proposed method as promising.
keywords	Land use location, Space Syntax, Bottom-top methodology
series	DDSS
last changed	2006/08/29 12:55

_id	sigradi2023_367
id	sigradi2023_367
authors	Andia, Alfredo
year	2023
title	Programmable Bio-Matter Architecture
source	García Amen, F, Goni Fitipaldo, A L and Armagno Gentile, Á (eds.), Accelerated Landscapes - Proceedings of the XXVII International Conference of the Ibero-American Society of Digital Graphics (SIGraDi 2023), Punta del Este, Maldonado, Uruguay, 29 November - 1 December 2023, pp. 1797–1808
summary	Building with biology will be the most important platform to transform our planet in the next decades. Since 2006, Synthetic Biology (SynBio) has surfaced as the fastest-growing technology in human history. This field is allowing us to manipulate the genetic code, biology, food, and vaccines and ultimately aiming to reshape the very essence of existence. In this paper, we assess the development of SynBio and its impacts on architectural thinking, materials, and particularly in Architectural fiction. In this paper, we argue that there are at least three waves of impacts of SynBio technology in construction: Biomaterials, Engineered Living Materials (ELM), and Bio-Matter or biobots. We explore architectural thinking's domain, involving architects and engineers in research and startups. We embrace the architectural envisioning role and present our design work utilizing observed biological growth algorithms. Synthetic Biology urges questioning not only biomaterials but also the field's overarching vision.
keywords	Synthetic Biology, Bio-Architecture, Climate Change, Biotechnology, Architecture
series	SIGraDi
email
last changed	2024/03/08 14:09

_id	sigradi2006_c158a
id	sigradi2006_c158a
authors	Galán, María Beatriz; Andrés Maidana Legal; Pedro Senar; Marta Neuman and Lidia Orsi
year	2006
title	Diseño para el desarrollo: un enfoque en expansión [Design for the development: A growing point of view]
source	SIGraDi 2006 - [Proceedings of the 10th Iberoamerican Congress of Digital Graphics] Santiago de Chile - Chile 21-23 November 2006, pp. 61-65
summary	This approach intends to develop a consulting capacity in design and technological management for the sustainable growth, supporting local communities with specific resources. In the development of the technological knowledge transfer, the acritical applications, under the cover of paradigms of technological globalization that give their back to the local contexts, and of the irrelevant pedagogical routines, dissociate the technology from its social meaning. In our research approach, the transfer experience is the unit of analysis which under observation relocates and redefines technique in the context of sustainable local development, uncovering its relations with society. In this work, we will show one experience that explain the contribution of design to sustainable development, experiences that specially reveal the need to count with criteria and indicators of technological performance in participative and inclusive scenarios.
series	SIGRADI
email
last changed	2016/03/10 09:52

_id	2006_714
id	2006_714
authors	Kona, Silika Rahman and Saleh Uddin
year	2006
title	Movement in Architecture - An Analytical Approach Towards Organic Characteristics
source	Communicating Space(s) [24th eCAADe Conference Proceedings / ISBN 0-9541183-5-9] Volos (Greece) 6-9 September 2006, pp. 714-719
doi	https://doi.org/10.52842/conf.ecaade.2006.714
summary	Nature is the fundamental and recurring inspiration of organic architecture. Living organisms, both in their outward forms and in their inner structures, offer endless ideas and concepts for design. Organic architecture works with metamorphosis (the process of growth and change), the notion of “design from within”. Why should architecture be lifeless and static? Here, Movement, a unique quality of living organism is used to contribute to architecture. We cannot make a new life but we can take the characteristics to make changes in our environment, seeking not to imitate nature’s appearance, but instead to imaginatively apply its profound principles. The focus of this paper is to examine and categorize the different kinds of movement that exist in nature, understanding how their purpose can be effectively used in architecture. The topic explores techniques of living organisms used for function and defense and discusses possible implementation in architecture. Movement has the potentiality to introduce flexibility, ecological efficiency and building defense through deformable, transportable, shape shifting and morphing forms.
keywords	Organic Characteristics; Movement
series	eCAADe
email
last changed	2022/06/07 07:51

_id	2006_848
id	2006_848
authors	Serrato-Combe, Antonio
year	2006
title	Cadavre Exquis – Exquisite Corpse – 2006
source	Communicating Space(s) [24th eCAADe Conference Proceedings / ISBN 0-9541183-5-9] Volos (Greece) 6-9 September 2006, pp. 848-851
doi	https://doi.org/10.52842/conf.ecaade.2006.848
summary	This paper presents the results of a digital architectural studio based on the surrealist game Le Cadavre Exquis in which one person began a narrative and others transformed it. Participants played with computer modeling looking at the growth of a story (building form, qualities, colors, etc.) examining how stories are built collectively from individual episodes and how stories translate in the telling or final construct. The project ended in a composition (vertical, horizontal, along a string, or any other way of stringing elements) with tellings and retellings, a network of routes from one beginning to many possible endings.
keywords
series	eCAADe
email
last changed	2022/06/07 07:57

_id	sigradi2006_c280a
id	sigradi2006_c280a
authors	Valenzuela Vargas, Marcelo
year	2006
title	Creación de un Curriculo Informático para la Facultad de Arquitectura y Urbanismo de la Universidad de Chile [Creation of informatics curricula for the Faculty of Architecture and Urbanism at the University of Chile]
source	SIGraDi 2006 - [Proceedings of the 10th Iberoamerican Congress of Digital Graphics] Santiago de Chile - Chile 21-23 November 2006, pp. 110-113
summary	The purpose of this is survey is focused on exploration ans expantion student technological skill boundariesand personal growth as an artistand designer. The main topics are emphasized with diverse graphic tools and computing techniques providingenhancement of visual and creative dexterity, assessment, simulationand the support necessary for visual and verval communication and collaboration. Finished projects will be peer critiqued.
series	SIGRADI
email
last changed	2016/03/10 10:02

_id	a3c8
id	a3c8
authors	Verdy Kwee, Dean Bruton, Antony Radford
year	2006
title	Visual Expressiveness in Educative Architectural Animations
source	Proceedings of the 4th international conference on Computer graphics and interactive techniques in Australasia and Southeast Asia. 2006, Kuala Lumpur, Malaysia November 29 - December 02, 2006
summary	Consider the current graphic capabilities of multimedia authoring tools. Many information technologies have been exploited to the fullest in the gaming and advertising industries. As far as educational materials produced to explain outstanding architectural and many heritage works, most publications still rely on print media. While much digital information has been propagated online through the Internet (and a few CD-ROM formats could also be found) the techniques of delivery have yet to take advantage of potential technologies, preferring only to digitally replicate and hyperlink the structure and content found in their printed cousins. The reason for this slow adoption is not clear and paradoxical since our society places abundant emphasis and stresses the importance of education over games. However, it seems that the industry and, more importantly, the architecture discipline themselves do not appear to promote architectural visualisations as a significant contributor to the education and learning process. Therefore, educative architectural information visualisation may have to set itself apart, especially to generate growth and interest in this area. This paper does not deal with the technical aspects of visualisation creation processes but proposes to emphasise architectural visualisations – animations, in particular - as a heightened form of art that could be approached with grammatical lens more than merely a technical exercise that aims to serve an outcome or an industry as they are often perceived now. Digital architectural visualisations and their delivery techniques can be expanded much more as an artistic (architectural) expression like architectural writings are to authors, games to game designers. Although differences could be identified, there are numerous lessons that can be drawn from other forms of art to propel architectural visualisations to a new level beyond those seen in real-estate websites, architectural practices and most students’ works in reputed educational institutions. Architectural information is peculiar to each building. In order to explicate the essences of architectural works (i.e. the vocabularies, designer’s intents, etc), in all fairness, their presentations cannot be generically produced and uniformly adapted. What one technique and approach could successfully achieve in explaining one building cannot exactly be re-applied to another building with the same expected results. Forms, scales, circulation paths, lighting assignments, designer’s intents, other information (and types) to be delivered differ from one building to another. As such, executions are also wide open to be explored to not only address the practical issues but also to express the intentions of the author/s or director/s to strengthen the architectural narratives. This paper highlights and illustrates by examples, specifically in architectural flythroughs/animations, considerations that need to be addressed in order that the results would serve as an artistic/architectural expression with a degree of educative substance.
keywords	Educative, education, animation, flythrough, expression, grammar, art,
series	other
type	short paper
email
more	http://portal.acm.org/citation.cfm?id=1174429.1174461&coll=GUIDE&dl=%23url.coll
last changed	2007/01/04 00:14

_id	ddss2006-pb-169
id	DDSS2006-PB-169
authors	Zhenjiang Shen, Mitsuhiko Kawakami, and Ping Chen
year	2006
title	Study on a Decision Support System for Large-Scale Shopping Centre Location Planning Using a Multi-Agent System
source	Van Leeuwen, J.P. and H.J.P. Timmermans (eds.) 2006, Progress in Design & Decision Support Systems in Architecture and Urban Planning, Eindhoven: Eindhoven University of Technology, ISBN-10: 90-386-1756-9, ISBN-13: 978-90-386-1756-5, p. 169-184
summary	Multi-agent system as a bottom-up approach has been shown powerful in better understanding processes of urban development and growth. Most of them are approaching from economic theory and social behaviours but urban planning. This paper proposes an alternative approach to urban simulation that combines urban planning with agents' behaviour in multi-agent modelling thus to make scenarios analysis more reasonable particularly for decision based on urban land use plan. This paper discusses the approach as a computer simulative solution of a new large-scale shopping centre location for most regional cities in Japan where commercial heart of inner city is facing decline. We postulate that policy decision makers can get better understanding of the policies' impact on inner city commercial environment under different scenarios through computer experimentation.
keywords	Inner city decline, Planning regulations, Planning policy, Agent
series	DDSS
last changed	2006/08/29 12:55

_id	ddss2006-hb-467
id	DDSS2006-HB-467
authors	A. Fatah gen. Schieck, A. Penn, V. Kostakos, E. O'Neill, T. Kindberg, D. Stanton Fraser, and T. Jones
year	2006
title	Design Tools for Pervasive Computing in Urban Environments
source	Van Leeuwen, J.P. and H.J.P. Timmermans (eds.) 2006, Innovations in Design & Decision Support Systems in Architecture and Urban Planning, Dordrecht: Springer, ISBN-10: 1-4020-5059-3, ISBN-13: 978-1-4020-5059-6, p. 467-486
summary	In this paper we report on ongoing research in which the implications of urban scale pervasive computing (always and everywhere present) are investigated for urban life and urban design in the heritage environment of the city of Bath. We explore a theoretical framework for understanding and designing pervasive systems as an integral part of the urban landscape. We develop a framework based on Hillier's Space Syntax theories and Kostakos' PSP framework which encompasses the analysis of space and spatial patterns, alongside the consideration of personal, social and public interaction spaces to capture the complex relationship between pervasive systems, urban space in general and the impact of the deployment of pervasive systems on people's relationships to heritage and to each other. We describe these methodological issues in detail before giving examples from early studies of the types of result we are beginning to find.
keywords	Urban space, Pervasive systems, Urban computing, Space Syntax, Interaction space
series	DDSS
last changed	2006/08/29 12:55

_id	sigradi2006_c129b
id	sigradi2006_c129b
authors	Abad, Gabriel; Adriane Borde; Mónica Fuentes; Virginia Agrielav; Adriana Granero and Jacqueline Fernández
year	2006
title	Producción colaborativa de material de enseñanza-aprendizaje de Gráfica Digital con aportes multidisciplinarios [Collaborative production for taught-learning materials for digital graphic with multidisciplinary contributions]
source	SIGraDi 2006 - [Proceedings of the 10th Iberoamerican Congress of Digital Graphics] Santiago de Chile - Chile 21-23 November 2006, pp. 117-121
summary	For a contribution to problem solving processes at different areas, this paper presents the use of Digital Graphics as a knowledge object for a distance teaching/learning workshop. At the Learning Management System, different theoretical subjects with supporting tools were proposed, and exercises requiring collaborative work. An specific didactic situation using available technologies at Internet for 3D modelling, combined with satellite images and geographic information program was proposed. The final works were then shared by a 3D models repository. As a complement of this experience and in relation with their professional work, every student proposed a new didactic situation including Learning Objects, sharing them with the others members of the group, through conceptual maps built up in a co-operative way.
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	ascaad2006_paper21
id	ascaad2006_paper21
authors	Abdelhameed, Wael A.
year	2006
title	The Relations Between Design Idea Emergence and Design Solution Direction: digital media use in mass exploration of architectural design
source	Computing in Architecture / Re-Thinking the Discourse: The Second International Conference of the Arab Society for Computer Aided Architectural Design (ASCAAD 2006), 25-27 April 2006, Sharjah, United Arab Emirates
summary	The unfolding of research is that design is a creative activity of problem-solving, directed to achieve what architecture should provide man with. The first part of the research investigates Design-Idea Exploration in the initial phases of design process, in terms of exploring the links between Design-Idea Emergence and Design-Solution Direction. The second part of the research presents a use of digital media in Design-Idea Exploration of three dimensional shapes throughout the initial phases of design process. The research has concluded the links between Design Ideas Emergence and Design Solution Directions, and presented the features of the program, which distinguish it from other standard modeling software.
series	ASCAAD
email
last changed	2007/04/08 19:47

_id	2006_532
id	2006_532
authors	Abdelhameed, Wael
year	2006
title	How Does the Digital Environment Change What Architects Do in the Initial Phases of the Design Process?
source	Communicating Space(s) [24th eCAADe Conference Proceedings / ISBN 0-9541183-5-9] Volos (Greece) 6-9 September 2006, pp. 532-539
doi	https://doi.org/10.52842/conf.ecaade.2006.532
summary	Some researchers have tried to answer the question: do we need to think differently while designing in terms of the digital environment? This methodological question leads to another question: what is the range of this difference, if there is one? This research investigates the range of changes in how architects conduct and develop the initial design within the digital environment. The role offered by the digital environment in visual design thinking during conceptual designing through shaping: concepts, forms, and design methods, is identified and explored.
keywords	Conceptual designing; architects; digital environment; design process; visual design thinking
series	eCAADe
email
last changed	2022/06/07 07:54

_id	ascaad2006_paper8
id	ascaad2006_paper8
authors	Abdullah, Sajid; Ramesh Marasini and Munir Ahmad
year	2006
title	An Analysis of the Applications of Rapid Prototyping in Architecture
source	Computing in Architecture / Re-Thinking the Discourse: The Second International Conference of the Arab Society for Computer Aided Architectural Design (ASCAAD 2006), 25-27 April 2006, Sharjah, United Arab Emirates
summary	Rapid prototyping (RP) techniques are widely used within the design/manufacturing industry and are well established in manufacturing industry. These digital techniques offer quick and accurate prototypes with relatively low cost when we require exact likeness to a particular scale and detail. 3D modeling of buildings on CAD-systems in the AEC sector is now becoming more popular and becoming widely used practice as the higher efficiency of working with computers is being recognized. However the building of scaled physical representations is still performed manually, which generally requires a high amount of time. Complex post-modernist building forms are more faithfully and easily represented in a solid visualization form, than they could be using traditional model making methods. Using RP within the engineering community has given the users the possibility to communicate and visualize designs with greater ease with the clients and capture any error within the CAD design at an early stage of the project or product lifecycle. In this paper, the application of RP in architecture is reviewed and the possibilities of modeling architectural models are explored. A methodology of developing rapid prototypes with 3D CAD models using methods of solid freeform manufacturing in particular Fused Deposition Modeling (FDM) is presented and compared against traditional model making methods. An economical analysis is presented and discussed using a case study and the potential of applying RP techniques to architectural models is discussed.
series	ASCAAD
email
last changed	2007/04/08 19:47

_id	2006_106
id	2006_106
authors	Achten, Henri
year	2006
title	Feature clusters for online recognition of graphic units in drawings
source	Communicating Space(s) [24th eCAADe Conference Proceedings / ISBN 0-9541183-5-9] Volos (Greece) 6-9 September 2006, pp. 106-112
doi	https://doi.org/10.52842/conf.ecaade.2006.106
summary	Automated recognition of sketch drawings can provide the means for a natural interface between the designer and a design support system. Sketch drawing recognition is knowledge-intensive in the sense that the system must know what to look for in a drawing. In earlier work, we identified 24 different types of representations, termed graphic units. For recognition of graphic units we combine a multi-agent approach and online recognition. Each agent is specialised for one graphic unit. It continuously parses the online input stream for stroke features that fall within its scope. When an agent-specific threshold is reached, the agent puts a claim. Each agent has a specific cluster of features that can be viewed as distributed over a decision tree. The activation pattern of feature clusters over the decision tree is an indication which graphic unit is likely to be identified by the system. In this paper, we present the exhaustive set of features for agents and a binary decision tree over which the features are distributed.
keywords	Image recognition; sketches; graphic units; feature-based modelling
series	eCAADe
email
last changed	2022/06/07 07:54

_id	2006_320
id	2006_320
authors	Ahmad, Sumbul and Scott Chase
year	2006
title	Grammar Representations to Facilitate Style Innovation - An Example From Mobile Phone Design
source	Communicating Space(s) [24th eCAADe Conference Proceedings / ISBN 0-9541183-5-9] Volos (Greece) 6-9 September 2006, pp. 320-323
doi	https://doi.org/10.52842/conf.ecaade.2006.320
summary	Previous research in generative design has suggested that shape grammar transformations could be used for developing new design styles by the systematic modification of grammars that encode existing styles. Our research explores how such grammar transformations can be facilitated to be responsive to changes in design style requirements. For this it is important to consider the structure and organization of rules, as well as the description of the styles of designs generated by a grammar. Using an example of mobile phone design, we outline the development of a flexible grammar structure that is conducive to transformations. The grammar is augmented with a style description scheme based on the concept of semantic differential to map the style characteristics of grammar components. These measures could be significant for driving purposeful grammar transformations for style adaptation and innovation.
keywords	Design grammars; style; product design; generative design
series	eCAADe
email
last changed	2022/06/07 07:54

_id	2006_032
id	2006_032
authors	Al-Attili, Aghlab and Leonidas Koutsoumpos
year	2006
title	Ethics of Virtuality… Virtuality of Ethics
source	Communicating Space(s) [24th eCAADe Conference Proceedings / ISBN 0-9541183-5-9] Volos (Greece) 6-9 September 2006, pp. 32-39
doi	https://doi.org/10.52842/conf.ecaade.2006.032
summary	This paper addresses issues pertaining to architecture, virtuality and ethics by establishing an interactive, non-linear virtual environment as a tool for investigation into the virtuality of ethics and ethics of virtuality, in the context of architecture. Starting from the assertion that ‘Virtual Environment (VE) is a metaphor of Real Environment (RE)’, we test the proposition that suggests ‘Ethics of RE can be tested and simulated in VE’. Challenging the notion that sees people reacting to VE in the same way as they interact with their surroundings in RE, we propose that since ethics are engulfing architecture they are also present and simulated in VE. Virtual architecture has elements of ethics that we refer to as ‘Ethics of Virtuality’. In this context, VE ethics seem to lose the ubiquity that is present in RE. In order to examine this hypothesis, we created a VE that corresponds to the RE of the PhD students’ offices, within the Department of Architecture, School of Arts, Culture, and Environment in the University of Edinburgh. The real life users of these offices were subjected to this VE. A qualitative method of research followed to probe their experience, focusing on issues related to ethics. Subjects were asked to give a personal accounts of their experience which gave us an insight into how they think. The compiled list of results and their evaluation showed startling possibilities, further establishing VE as an arena for investigating issues pertaining to both architecture and ethics.
keywords	Virtual Environments; Ethics; Place; Representation; Trust
series	eCAADe
email
last changed	2022/06/07 07:54

For more results click below: