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	ecaade2013r_010
id	ecaade2013r_010
authors	Pinto, Guilherme; Vieira, Andrea P.; Neto, Pedro L.
year	2013
title	Parametric urbanism as digital methodology. An urban plan in Beijing
source	FUTURE TRADITIONS [1st eCAADe Regional International Workshop Proceedings / ISBN 978-989-8527-03-5], University of Porto, Faculty of Architecture (Portugal), 4-5 April 2013, pp. 121-132
summary	Evolution and innovation in architecture are intensely related to the rise and developments of technology. Within this context, it is possible to recognize how in recent decades this milieu has fostered the development of new methodologies for urban design and architectural practice, as is, for example, the Parameterization. This paper is focused on the subject of Parametric Urbanism: discussing / questioning the emergence of this new architectural methodology; addressing the factors that contributed to its appearance; and seeking to understand whether the parametric approach has benefits and whether it may or may not be a solution or of assistance to urban planning. The paper provides a brief literature review focused on parametric urbanism and then it presents a practical case study of parametric urbanism: an Urban Plan in Beijing, developed in an academic context, at the University École Polytechnique Fédérale de Lausanne in 2012. Having as base diverse examples of parametric urbanism, it is tried to identify/justify decisions defining principles and application guidance for this project. The conclusion presents the final considerations based on opposing the case study with the theoretical approach, seeking to clarify whether this new kind of urban design methodology, Parametric Urbanism, is or not viable.
keywords	Parametric Urbanism; urban design; urban design methods; sustainability urbanism; Parametric digital tools
email
last changed	2013/10/07 19:08

_id	ascaad2012_012
id	ascaad2012_012
authors	Bhzad Sidawi
year	2012
title	The Possible Role of CAAD Systems in Initiating Innovation in the Design Studio
source	CAAD \| INNOVATION \| PRACTICE [6th International Conference Proceedings of the Arab Society for Computer Aided Architectural Design (ASCAAD 2012 / ISBN 978-99958-2-063-3], Manama (Kingdom of Bahrain), 21-23 February 2012, pp. 117-128
summary	Design is a social phenomenon and the previous research highlights that design precedents and social interaction between designers including negotiation, collaboration and communications is essential to initiate creativity and the production of innovative design products. CAAD systems aim is to help the architect in formulating and developing design ideas. Researchers suggest that knowledge based systems can be integrated with CAAD systems so it would provide the architect with design knowledge that would him/ her to recall design precedents/ solutions thus link it to the design problems. Nevertheless, CAAD systems can provide limited help regarding the production of innovative design. Furthermore, the attention of the designers of knowledge based systems is focused on architects rather than the end product. On the other hand, most of the CAAD systems have web communication tools that enable designers to communicate their with colleagues and partners in business. However, none of these systems have the capability to capture useful knowledge from the design negotiations. Students of the third to fifth year at College of Architecture, University of Dammam were surveyed and interviewed to find out how far design tools, communications and resources would impact the production of innovative design projects. The survey results show that knowledge extracted from design negotiations would impact the innovative design outcome. It highlights also that present design precedents are not very helpful and design negotiations between students, tutors and other students are not documented thus fully incorporated into the design scheme. The paper argues that the future CAAD systems should be capable to recognize innovative design precedents, and incorporate knowledge that is resulted from design negotiations. This would help students to produce innovative design products.
series	ASCAAD
email
more	http://www.ascaad.org/conference/2012/papers/ascaad2012_012.pdf
last changed	2012/05/15 20:46

_id	ascaad2012_019
id	ascaad2012_019
authors	Blibli, Mustapha; Ammar Bouchair and Faouzi Hannouf
year	2012
title	Three Dimensional Reconstitution of an Old Town from Historical Documents: Case of the Medina of Jijel in Algeria
source	CAAD \| INNOVATION \| PRACTICE [6th International Conference Proceedings of the Arab Society for Computer Aided Architectural Design (ASCAAD 2012 / ISBN 978-99958-2-063-3], Manama (Kingdom of Bahrain), 21-23 February 2012, pp. 191; 285-303
summary	The three-dimensional reconstitution of cities and urban tissues was the subject of several studies and researches. In order to obtain the acquisition of the geometry of architectural or urban sets, some studies are based on Photogrammetric or on computer vision. Others have focused on the development of tools of acquisition from a laser providing a 3D scatter plot. Some of them yet focused towards the development of CAD software. The automatic generation for morphological 3D representation based on the exploitation of the architectural knowledge basis is also an option. This type of work becomes more relevant and legitimate when it concerns old cities in state of ruin or more simply missing whose remains only prints or literary descriptions similar to our case study; the old town of Jijel that many people ignore its existence. The aim of this work is to achieve a 3D reconstitution of buildings of this town based on historical documents, mostly prints, digitized old maps and plans, as well as literary texts (tales of travelers, military records, and history books). The method developed can solve and generate possible urban volumes in the most frequent cases. The 3D model obtained, despite its geometric simplicity, can view the city from different angles and open new opportunities for research in history, architecture and town planning.
series	ASCAAD
email
more	http://www.ascaad.org/conference/2012/papers/ascaad2012_019.pdf
last changed	2012/05/15 20:46

_id	ijac201210206
id	ijac201210206
authors	Chernyakova, Irina; Mariel Villeré, Federico Casalegno, Leonardo Giusti and Zoe Schladow
year	2012
title	Civic Media Platforms and Participatory Urbanism: A Critical Reflection
source	International Journal of Architectural Computing vol. 10 - no. 2, 253-274
summary	In this paper, we explicate our research on technology-mediated urban experience specific to two hyper-local tests in which the space of the ‘public’ is transformed into a virtual network by connective broadcasting. The first case study presents collective mapping in Rio de Janeiro toward increased civic engagement and sustainability, the second tests documentation of political demonstrations for strategic and archival purposes for Occupy Boston. Grouped under the term “participatory urbanism,” the projects intend to explore how an individual activates interstitial space (between the physical city and hovering networks, between public and private) by engaging technology and civic media to affect change in the built environment. The physical and virtual environments serve as reciprocal sources of information, engendering a collective practice of shared encounters. We investigate how such encounters of user-centered activity through mobile and web-based media support or implicate the perception and manipulation of the built environment over spans of time and locations, and will highlight qualitative elements of a mobile and web platform designed for successful civic engagement and participatory urbanism.
series	journal
last changed	2019/05/24 09:55

_id	sigradi2012_95
id	sigradi2012_95
authors	Groetelaars, Natalie Johanna; Arivaldo Leão de Amorim
year	2012
title	Dense Stereo Matching (DSM): conceitos, processos e ferramentas para criação de nuvens de pontos por fotografias [Dense Stereo Matching (DSM): concepts, processes and tools to generate point cloud from photographs]
source	SIGraDi 2012 [Proceedings of the 16th Iberoamerican Congress of Digital Graphics] Brasil - Fortaleza 13-16 November 2012, pp. 361-365
summary	This paper treats the technology to generate point clouds from photographs, more known as Dense Stereo Matching (DSM) or Structure from Motion (SfM), among other terminologies. The article presents the concepts, basic principles and architectural survey phases with DSM: planning, data acquisition, processing and post-processing to obtain other products from point cloud data. Then, we present several existing software for DSM, classified in three categories: web-based tools, free software/opensource and commercial software. Finally, we discuss the potentialities of this new technologies for architectural documentation and compare DSM with 3D laser scanning.
keywords	Dense Stereo Matching (DSM); Nuvem de pontos; Levantamento cadastral; Documentação arquitetônica; Ferramentas computacionais
series	SIGRADI
email
last changed	2016/03/10 09:52

_id	ecaade2012_113
id	ecaade2012_113
authors	Jutraz, Anja ; Zupancic, Tadeja
year	2012
title	Digital system of tools for public participation and education in urban design: Exploring 3D ICC
doi	https://doi.org/10.52842/conf.ecaade.2012.1.383
source	Achten, Henri; Pavlicek, Jiri; Hulin, Jaroslav; Matejovska, Dana (eds.), Digital Physicality - Proceedings of the 30th eCAADe Conference - Volume 1 / ISBN 978-9-4912070-2-0, Czech Technical University in Prague, Faculty of Architecture (Czech Republic) 12-14 September 2012, pp. 383-392
summary	This article is a starting point for the development of experiential urban co-design interfaces to enhance public participation in local urban projects and to be also used as a communication and collaboration tool in urban design. It is based on the previous research involving 3D city models utilized as understandable design interfaces for the non-technical public (Jutraz, Zupancic, 2011), where we have already explored different views (pedestrian, intermediate and bird’s-eye view), as well as the means by which the information obtained from these different views may be combined by shifting between viewpoints. Previous work was conducted in the “street lab” as well as the Urban Experimental Lab, which was developed specifi cally for the public’s participation in urban planning (Voigt, Kieferle, Wössner, 2009). Presented in this article is the next step that explores the immersive collaboration environment 3D ICC [1], formerly known as Teleplace. The environment was developed for effi cient collaboration and remote communication and shifts the research focus towards questions regarding how to employ both labs as interfaces between the non-technical public and design professionals. As we are facing the lack of digital systems for public participation and education in urban design, different digital tools for communication and collaboration should be combined into a new holistic platform for design. A digital system of tools needs to be developed that supports the urban design decision-making process and focuses on improved final solutions and increased satisfaction amongst all participants. In this article the system of digital tools for public participation, which include communication, collaboration and education, will be also defi ned, with its basic characteristics and its elements.
wos	WOS:000330322400039
keywords	Digital system of tools; collaboration; 3D model; public participation; urban design
series	eCAADe
email
last changed	2022/06/07 07:52

_id	ecaade2012_238
id	ecaade2012_238
authors	Neuenschwander, Noemi ; Hayek, Ulrike Wissen ; Grêt-Regamey, Adrienne
year	2012
title	Integrated Multi-Criteria Modeling and 3D Visualization for Informed Trade-Off Decision Making on Urban Development Options
doi	https://doi.org/10.52842/conf.ecaade.2012.1.x.j7k
source	Achten, Henri; Pavlicek, Jiri; Hulin, Jaroslav; Matejovska, Dana (eds.), Digital Physicality - Proceedings of the 30th eCAADe Conference - Volume 1 / ISBN 978-9-4912070-2-0, Czech Technical University in Prague, Faculty of Architecture (Czech Republic) 12-14 September 2012, pp. .203-211
summary	Cities all over the world are faced with growing population pressure and are challenged by decreasing environmental quality. Development strategies and planning processes often fail to involve local environment knowledge. We present an approach to integrate environmental aspects into a two-step urban modeling framework, generating 3D visualizations from GIS-based and procedural modeling. The dynamic nature of this approach provides considerable support for transdisciplinary communication processes in urban planning.
wos	WOS:000330322400020
keywords	Procedural modeling; generic urban pattern design; understanding ecosystem services; multi-criteria decision analysis (MCDA); GIS-based modeling
series	eCAADe
email
last changed	2022/06/07 07:50

_id	acadia12_527
id	acadia12_527
authors	Pak, Burak ; Verbeke, Johan
year	2012
title	A Web-Based Geographic Virtual Environment for the Deliberation of Alternative Urban Development Projects Prepared for Brussels
doi	https://doi.org/10.52842/conf.acadia.2012.527
source	ACADIA 12: Synthetic Digital Ecologies [Proceedings of the 32nd Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-1-62407-267-3] San Francisco 18-21 October, 2012), pp. 527-538
summary	In this paper, we discuss the potentials of affordable GeoWeb 2.0 applications to support the deliberation of urban projects. We first introduce the conceptual design of a web-based geographic virtual environment specifically developed for the Brussels–Capital Region in the framework of a long-term postdoctoral research project. Then, we present two alternative open-source prototypes for the implementation of this conceptual design and compare their usability with experts. Furthermore, we share our experiences from two field applications in the form of a brief case study and discuss the potentials of the proposed prototypes with a focus on their usability and supported forms of design empowerment
keywords	Urban Planning and Design , Virtual Environments , Collaborative Design , Web-based Application
series	ACADIA
type	normal paper
email
last changed	2022/06/07 08:00

_id	ecaade2012_231
id	ecaade2012_231
authors	Pak, Burak ; Verbeke, Johan
year	2012
title	Affordable Web-based Collaborative Mapping Environments for the Analysis and Planning of the Green Networks of Brussels
doi	https://doi.org/10.52842/conf.ecaade.2012.1.413
source	Achten, Henri; Pavlicek, Jiri; Hulin, Jaroslav; Matejovska, Dana (eds.), Digital Physicality - Proceedings of the 30th eCAADe Conference - Volume 1 / ISBN 978-9-4912070-2-0, Czech Technical University in Prague, Faculty of Architecture (Czech Republic) 12-14 September 2012, pp.413-422
summary	In this paper, we will discuss the potentials of affordable Geoweb 2.0 technologies. We will reveal two affordable open-source collaborative mapping frameworks and explore their potentials, strengths and weaknesses through two different field implementations in the form of case studies. Refl ecting on our experiences with these cases we will compare the two technological frameworks in terms of participation and mapping support as well as data security, cross-browser compatibility, interface customizability, import-export capability and required level of expertise for setup and management. Moreover, with a designerly lens, we will discuss the levels of design empowerment in two cases in relation with user profi les and pre-designated contribution styles. Finally, we will identify open challenges and suggest future directions.
wos	WOS:000330322400042
keywords	Virtual Environments; Collaborative Mapping; Planning; Web 2.0
series	eCAADe
email
last changed	2022/06/07 08:00

_id	caadria2019_204
id	caadria2019_204
authors	Calixto, Victor, Gu, Ning and Celani, Gabriela
year	2019
title	A Critical Framework of Smart Cities Development
doi	https://doi.org/10.52842/conf.caadria.2019.2.685
source	M. Haeusler, M. A. Schnabel, T. Fukuda (eds.), Intelligent & Informed - Proceedings of the 24th CAADRIA Conference - Volume 2, Victoria University of Wellington, Wellington, New Zealand, 15-18 April 2019, pp. 685-694
summary	This paper investigates through a review of the current literature on smart cities, reflecting different concepts across different political-social contexts, seeking to contribute to the establishment of a critical framework for smart cities development. The present work provides a review of the literature of 250 selected publications from four databases (Scielo, ScienceDirect, worldwide science, and Cumincad), covering the years from 2012 to 2018. Publications were categorised by the following steps: 3RC framework proposed by Kummitha and Crutzen (2017), the main political sectors of city planning, implementation strategies, computational techniques, and organisation rules. The information was analised graphically trying to identify tendencies along the time, and also, seeking to explore future possibilities for implementations in different political-social contexts. As a case of study, Australia and Brazil were compared using the proposed framework.
keywords	smart city; smart cities; literature review
series	CAADRIA
email
last changed	2022/06/07 07:54

_id	acadia12_419
id	acadia12_419
authors	Hsiao, Chih-Pin ; Davis, Nicholas M. ; Do, Ellen Yi-Luen
year	2012
title	Dancing on the Desktop
doi	https://doi.org/10.52842/conf.acadia.2012.419
source	ACADIA 12: Synthetic Digital Ecologies [Proceedings of the 32nd Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-1-62407-267-3] San Francisco 18-21 October, 2012), pp. 419-428
summary	Dancing on the Desktop is a gesture-based modeling system. In this prototype, two interactive display screens are projected on the top of a desk and the wall behind it to show the plan and perspective views of an architectural model, respectively. A depth camera detects gestural interactions between these two displays to create an immersive gestural interaction space to manipulate the model. Additionally, visual images and text are projected on the user’s hands to provide different types of feedback about gestural interactions. We argue that Dancing on the Desktop helps users develop an embodied understanding of the spatial and volumetric properties of virtual objects. In this paper, we will review related gestural prototypes and examine their shortcomings. Then, we will introduce distributed cognition and describe how it helped our system address the shortcomings of typical gestural prototypes. Next, we will describe the implementation details and explain each type of gestural interaction in detail. Finally, we will discuss our preliminary tests and conclusions.
keywords	Design Cognition , Architectural Modeling , Gestural Inputs , Immersive Environment , Augmented Reality
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:51

_id	sigradi2012_26
id	sigradi2012_26
authors	Aschwanden, Gideon
year	2012
title	Agent-Based Social Pedestrian Simulation for the Validation of Urban Planning Recommendations
source	SIGraDi 2012 [Proceedings of the 16th Iberoamerican Congress of Digital Graphics] Brasil - Fortaleza 13-16 November 2012, pp. 332-336
summary	The goal of this project is a deeper understanding of the mechanisms that shape a city with a focus on pedestrian flow. Pedestrian flow reveals the use of space, the capacity and use of transportation and has an impact on the health of people. Movement patterns of pedestrians are a topic in many related fields like transportation planning, computer graphics and sociology. This project augments the simulation of pedestrian decision processes by taking into account the preferences for surrounding factors like additional points of interests and how pedestrians interact along their path with other pedestrians in a social manner. The goal of this project is to analyse urban planning configurations and to give designers and decision makers a tool to measure the amount of people walking and therefore define the health of a society, finding places of social interaction and improving social coherence in neighbourhoods.
keywords	Urban Planning; Pedestrian Movement; Multi-agent System
series	SIGRADI
email
last changed	2016/03/10 09:47

_id	b2f9
id	b2f9
authors	Bhzad Sidawi and Neveen Hamza
year	2012
title	INTELLIGENT KNOWLEDGE-BASED REPOSITORY TO SUPPORT INFORMED DESIGN DECISION MAKING
source	ITCON journal
summary	Research highlights that architectural design is a social phenomenon that is underpinned by critical analysis of design precedents and the social interaction between designers including negotiation, collaboration and communication. CAAD systems are continuously developing as essential design tools in formulating and developing ideas. Researchers such as (Rosenman, Gero and Oxman 1992) have suggested suggest that knowledge based systems can be integrated with CAAD systems to provide design knowledge that would enable recalling design precedents that maybe linked to the design constraints. Currently CAAD systems are user centric being focused on architects rather than the end product. The systems provide limited assistance in the production of innovative design. Furthermore, the attention of the designers of knowledge based systems is providing a repository rather than a system that is capable to initiate innovation. Most of the CAAD systems have web communication tools that enable designers to communicate their design ideas with colleagues and partners in business. However, none of these systems have the capability to capture useful knowledge from the design negotiations. Students of the third to fifth year at College of Architecture, University of Dammam were surveyed and interviewed to find out how far design tools, communications and resources would impact the production of innovative design projects. The survey results show that knowledge extracted from design negotiations would impact the innovative design outcome. It highlights also that present design precedents are not very helpful and design negotiations between students, tutors and other students are not documented thus fully incorporated into the design scheme. The paper argues that the future CAAD systems should be capable to recognize innovative design precedents, and incorporate knowledge that is resulted from design negotiations. This would help students to gain a critical mass of knowledge that would underpin informed design decisions.
series	journal paper
type	normal paper
email
more	http://www.itcon.org/cgi-bin/works/Show?2012_20
last changed	2012/09/19 13:41

_id	acadia12_511
id	acadia12_511
authors	Borowski, Darrick ; Poulimeni, Nikoletta ; Janssen, Jeroen
year	2012
title	Edible Infrastructures: Emergent Organizational Patterns for the Productive City
doi	https://doi.org/10.52842/conf.acadia.2012.511
source	ACADIA 12: Synthetic Digital Ecologies [Proceedings of the 32nd Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-1-62407-267-3] San Francisco 18-21 October, 2012), pp. 511-526
summary	Edible Infrastructures is an investigation into a projective mode of urbanism which considers food as an integral part of a city's metabolic infrastructure. Working with algorithms as design tools, we explore the generative potential of such a system to create an urban ecology that: provides for its residents via local, multi-scalar, distributed food production, reconnects urbanites with their food sources, and de-couples food costs from fossil fuels by limiting transportation at all levels, from source to table. The research is conducted through the building up of a sequence of algorithms, beginning with the ‘Settlement Simulation’, which couples consumers to productive surface area within a cellular automata type computational model. Topological analysis informs generative operations, as each stage builds on the output of the last. In this way we explore the hierarchical components for a new Productive City, including: the structure and programming of the urban circulatory network, an emergent urban morphology based around productive urban blocks, and opportunities for new architectural typologies. The resulting prototypical Productive City questions the underlying mechanisms that shape modern urban space and demonstrates the architectural potential of mathematical modeling and simulation in addressing complex urban spatial and programmatic challenges.
keywords	Urban Agriculture , Urban Ecologies and Food Systems , Productive Cities , Urban Metabolism , Computational Modeling and Simulation , Algorithmic/ Procedural Design Methodologies , Emergent Organization , Self-Organizing Systems
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:54

_id	c4bd
id	c4bd
authors	Derix C, Gamlesæter A, Miranda P, Helme L and Kropf K
year	2012
title	Simulation Heuristics for Urban Design
source	In Mueller Arisona et al (eds), Digital Urban Modelling and Simulation: Communications in Computer and Information Science, Springer, Heidelberg, 2012
summary	Designing simulations for urban design not only requires explicit performance criteria of planning standards but a synthesis of implicit design objectives, that we will call ‘purpose rules’, with computational approaches. The former would at most lead to automation of the existing planning processes for speed and evaluation, the latter to an understanding of perceived urban qualities and their effect on the planning of cities. In order to transform purpose rules into encoded principles we argue that the focus should not be on defining parametric constraints and quantities, but on aligning the perceptual properties of the simulations with the strategies of the stakeholders (planner/ urban designer/ architect/ developer/ community). Using projects from the Computational Design and Research group at Aedas [CDR] as examples, this chapter will discuss how an open framework of lightweight applications with simple functionality can be integrated into the design and planning process by using computational simulations as urban design heuristics.
keywords	urban design, design heuristics, meta-heuristics, simulation, algorithm visualization
series	book
type	normal paper
email
more	http://www.springerlink.com/content/g58114676q4228h8/?MUD=MP
last changed	2012/09/20 14:17

_id	b92c
id	b92c
authors	Derix, Christian
year	2012
title	Digital Masterplanning: Computing Urban Design
source	In Urban Design and Planning: Institution of Civil Engineers, Thomas Telford Publishers, ahead-of-print
summary	The digital revolution has finally reached urban design as one of the last design communities not very familiar with computing. This is despite the city and geography being the natural fields for systems analogy and digital models of mathematical and statistical simulation were developed in the 60s and 70s for urban planning, much before industrial or architectural design. The recent arrival of urban design simulations is however not as innovative and radical as their 50 year old counterparts since they use computing solely for policy visualization, quantity evaluation or pattern generation. The Computational Design and Research Group [CDR] at Aedas\|R&D started in 2007 to develop an open platform of lightweight applications – Digital Masterplanning – in collaboration with partners from academia and industry to provide methods for urban design, based on computational methods called meta-heuristic algorithms. An attempt to encode empirical knowledge and design assumptions into simulations is described where designers can assemble the resulting applications according to scales and brief into custom workflows.
keywords	Spatial Planning, Urban Design, Meta-Heuristic Algorithms, Computational Design
series	journal paper
type	normal paper
email
more	http://www.icevirtuallibrary.com/content/article/10.1680/udap.9.00041
last changed	2012/09/20 17:41

_id	acadia12_139
id	acadia12_139
authors	Erioli, Alessio ; Zomparelli, Alessandro
year	2012
title	Emergent Reefs
doi	https://doi.org/10.52842/conf.acadia.2012.139
source	ACADIA 12: Synthetic Digital Ecologies [Proceedings of the 32nd Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-1-62407-267-3] San Francisco 18-21 October, 2012), pp. 139-148
summary	The Emergent Reefs project thrives on the potential that emerge from a coherent utilization of the environment’s inherent ecological structure for its own transformation and evolution, using an approach based on digitally simulated ecosystems and sparkled by the possibilities and potential of large-scale 3D printing technology. Considering tourism as an inevitable vector of environmental change, the project aims to direct its potential and economic resources towards a positive transformation, providing a material substrate for the human-marine ecosystem integration with the realization of spaces for an underwater sculpture exhibition. Such structures will also provide a pattern of cavities which, expanding the gradient of microenvironmental conditions, break the existing homogeneity in favor of systemic heterogeneity, providing the spatial and material preconditions for the repopulation of marine biodiversity. Starting from a digital simulation of a synthetic local ecosystem, a generative technique based on multi-agent systems and continuous cellular automata (put into practice from the theoretical premises in Alan Turing’s paper “The Chemical basis of Morphogenesis” through reaction-diffusion simulation) is implemented in a voxel field at several scales giving the project a twofold quality: the implementation of reaction diffusion generative strategy within a non-isotropic 3-dimensional field and integration with the large-scale 3D printing fabrication system patented by D-Shape®. Out of these assumptions and in the intent of exploiting the expressive and tectonic potential of such technology, the project has been tackled exploring voxel-based generative strategies. Working with a discrete lattice eases the simulation of complex systems and processes across multiple scales (including non-linear simulations such as Computational Fluid-Dynamics) starting from local interactions using, for instance, algorithms based on cellular automata, which then can be translated directly to the physical production system. The purpose of Emergent-Reefs is to establish, through strategies based on computational design tools and machine-based fabrication, seamless relationships between three different aspects of the architectural process: generation, simulation and construction, which in the case of the used technology can be specified as guided growth.
keywords	emergence , reef , underwater , 3D printing , ecology , ecosystem , CFD , agency , architecture , tourism , culture , Open Source
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:55

_id	acadia12_383
id	acadia12_383
authors	Feringa, Jelle
year	2012
title	Implicit Fabrication, Fabrication Beyond Craft: The Potential of Turing Completeness in Construction"
doi	https://doi.org/10.52842/conf.acadia.2012.383
source	ACADIA 12: Synthetic Digital Ecologies [Proceedings of the 32nd Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-1-62407-267-3] San Francisco 18-21 October, 2012), pp. 383-390
summary	This paper addresses the limited shared vocabulary of landscape architecture and architectural design, evident in the application of terms such as “spatial design” and “spatial planning.” In their current usage, such terms emphasize the visible, terrestrial, pedestrian-perspective level, often to the absolute exclusion of a spatial, i.e., volumetric comprehension of the environment. This deficit is acutely evident in the teaching of landscape architecture and architecture and discussion of these fields’ shared ground. The dominant document type for mapping such analysis and design is the plan, or three-dimensional representations of the same, restricted to an extrusion or height map. GIS techniques in spatial design tend to be weighted toward visual, surface-based data (slope analysis, exposure, viewshed, etc.). Within this domain, our goal is to transform aspects of the intangible—the characteristics of open space itself—into a form that is legible, quantifiable, and malleable.
keywords	evolutionary fabrication , computer vision , robotics , self-assembly , stigmergy
series	ACADIA
type	normal paper
email
last changed	2022/06/07 07:50

_id	sigradi2012_377
id	sigradi2012_377
authors	Jerez, Felipe; Narbona, Paloma; Valenzuela, Nicolás
year	2012
title	Ventajas y desventajas de pizarra interactiva de bajo costo en comparación a otros dispositivos de interfaz humana, enfocado al sketching y planificación de diseño [Advantages and disadvantages of Low-cost-infrared-interactive-whiteboard in comparison to other devices of human interface, focused to sketching and planning of design]
source	SIGraDi 2012 [Proceedings of the 16th Iberoamerican Congress of Digital Graphics] Brasil - Fortaleza 13-16 November 2012, pp. 196-199
summary	This research tends to adapt and apply a evaluative analysis method, refered to Human Interface Devices in the area of computer assisted design (CAD). For this evaluation, user based experiences will be developed, where digital sketching task will be done, using HID devices as Mouse, Wacom tablet and Low-cost-infrared-interactive-whiteboard developed by Johnny Chung Lee (WiiMote Whiteboard). Goal is to determine comparative benefits and downsides between this HID devices in digital sketching.
keywords	Pizarra interactiva de bajo coste; Dispositivos de Interfaz Humana HID; Interacción Humano – Computador HCI; Bocetaje digital
series	SIGRADI
email
last changed	2016/03/10 09:53

_id	ecaade2012_129
id	ecaade2012_129
authors	Kocaturk, Tuba ; Balbo, Riccardo ; Medjdoub, Benachir ; Veliz, Alejandro
year	2012
title	An Innovative Approach to Technology Mediated Architectural Design Education: A Framework for a Web-Based Socio-Cognitive Eco-system
doi	https://doi.org/10.52842/conf.ecaade.2012.1.055
source	Achten, Henri; Pavlicek, Jiri; Hulin, Jaroslav; Matejovska, Dana (eds.), Digital Physicality - Proceedings of the 30th eCAADe Conference - Volume 1 / ISBN 978-9-4912070-2-0, Czech Technical University in Prague, Faculty of Architecture (Czech Republic) 12-14 September 2012, pp. 55-65
summary	Learning in architecture has shifted from an individual focused approach to a larger system of interacting individuals in a situated, tool-mediated and socio-technical context. In addition to developing essential skills to work with diverse design software and taking part in collaborative design activities, learners also need to be equipped with competencies that will allow them to operate intelligently outside of situations of distributed cognitions. The challenge in present educational climate is to develop pedagogical approaches where situations of distributed cognition are not the ends themselves but are the means for improving mastery of solo competencies. The paper contributes to the current discussion about the need to re-orient architectural education and proposes a pedagogical framework for the development of a new web-based teaching/learning environment (socio-cognitive eco-system) as an integrated platform to support both autonomous and distributed learning.
wos	WOS:000330322400005
keywords	Technology-mediated learning; distributed cognition; design pedagogy; digital design education
series	eCAADe
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last changed	2022/06/07 07:51

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