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_339
id	sigradi2004_339
authors	Guto Requena
year	2004
title	Habitação e novas mídias: Equipamentos e seus usos no habitar contemporâneo [Dwelling and New Media: Equipment and its Uses in Contemporary Dwelling]
source	SIGraDi 2004 - [Proceedings of the 8th Iberoamerican Congress of Digital Graphics] Porte Alegre - Brasil 10-12 november 2004
summary	The residential automation seems to be one more of the characteristics from the influence of new media in the domestic daily. The research .Habitation and New Medias: Equipment and its uses in contemporary dwelling. searched to understand the situation of the residential automation in Brazil, looking for indications of transformations in the space of the habitation contemporary and in the society.s ways of life, establishing a critical vision on the technological euphoria and new happened paradigms of the conceptual universe of the virtuality.
keywords	Residential automation, domestic space, virtuality, new media
series	SIGRADI
email
last changed	2016/03/10 09:53

_id	ecaade2010_067
id	ecaade2010_067
authors	Guzik, Agata
year	2010
title	Digital Fabrication Inspired Design: Influence of fabrication parameters on a design process
doi	https://doi.org/10.52842/conf.ecaade.2010.227
source	FUTURE CITIES [28th eCAADe Conference Proceedings / ISBN 978-0-9541183-9-6] ETH Zurich (Switzerland) 15-18 September 2010, pp.227-235
summary	Considering the use of a particular digital fabrication method, this research intends to look into the design-production relation and attempts to answer the question of how the manufacturing parameters can be integrated into the design process to facilitate the design-to-production communication. It is argued that the above is achievable through the application of a simulationbased algorithmic procedures derived from the inherent logic of a fabrication machine’s functionality. It has been studied through creation of two custom tools facilitating the design process – a library for the Processing programming language and a bespoke design procedure - both based on a functionality of the CNC milling machine. Finally, the conclusion is made that broader implementation of custom design procedures with underlying digital fabrication logic has a potential of altering the design process and facilitate the design-tofactory communication.
wos	WOS:000340629400024
keywords	Digital fabrication; Design process; Optimization; Genetic algorithm; CNC milling
series	eCAADe
email
last changed	2022/06/07 07:50

_id	3dd6
authors	Guzmán Dumont, Guillermo and Hughes, Thomas
year	2001
title	MATERIAL PRESENCE: SPATIAL POTENTIAL
source	SIGraDi biobio2001 - [Proceedings of the 5th Iberoamerican Congress of Digital Graphics / ISBN 956-7813-12-4] Concepcion (Chile) 21-23 september 2001, pp. 186-188
summary	This paper describes two design studio projects with first year architecture students at the University of Nottingham. Originally, this exercise was aimed to introduce them to CAD drawing tools, but due to some particular characteristics of the brief, some unexpected results came to add an interesting value to their design learning process. From the exploration of a functional building typology through the digital construction of an iconic case study, it was developed a creative fabrication of absent architecture based on research, analysis and imagination. Then there was identified the most appropriate medium for communication of these defining characteristics. Unexpected focus on material considerations over spatial analysis, motivated a second exercise which used image manipulation, based on graphic source material and digital imaging of physical models.
series	other
email
last changed	2001/12/01 21:46

_id	0df9
authors	Guzmán Dumont, Guillermo and Villalobos Pino, Rodrigo
year	2000
title	El taller de exploración digital, una experiencia reveladora (The Studio of Digital Exploration, a Revealing Experience)
source	SIGraDi’2000 - Construindo (n)o espacio digital (constructing the digital Space) [4th SIGRADI Conference Proceedings / ISBN 85-88027-02-X] Rio de Janeiro (Brazil) 25-28 september 2000, pp. 380-382
summary	In this presentation is shown the academic experience obtained from the development of a digital exploration workshop for architecture students, making emphasise on the contributions introduced to the traditional teaching methods in Architecture. In this study is described in a detailed analysis the goals established, the results obtained, some failures detected, the modifications introduced and the future challenges to be proposed.
series	SIGRADI
email
last changed	2016/03/10 09:53

_id	de61
authors	Guzmán, Adolfo
year	1969
title	Computer recognition of three-dimensional objects in a visual scene
source	Massachusetts Institute of Technology, Dept. of Architecture
summary	Methods are presented (1) to partition or decompose a visual scene into the bodies forming it; (2) to position these bodies in three-dimensional space, by combining two scenes that make a stereoscopic pair; (3) to find the regions or zones of a visual scene that belong to its background; (4) to carry out the isolation of objects in (1) when the input has inaccuracies. Running computer programs implement the methods, and many examples illustrate their behavior. The input is a two-dimensional line-drawing of the scene, assumed to contain three-dimensional bodies possessing flat faces (polyhedra); some of them may be partially occluded. Suggestions are made for extending the work to curved objects. Some comparisons are made with human visual perception. The main conclusion is that it is possible to separate a picture or scene into the constituent objects exclusively on the basis of monocular geometric properties (on the basis of pure form); in fact, successful methods are shown.
series	thesis:PhD
email
more	ftp://publications.ai.mit.edu/ai-publications/pdf/AITR-228.pdf
last changed	2003/02/26 22:31

_id	2006_132
id	2006_132
authors	Guéna, François and Louis-Paul Untersteller
year	2006
title	Towards a Sketching Tool for Architects: 3D Reconstruction of Polyhedron
doi	https://doi.org/10.52842/conf.ecaade.2006.132
source	Communicating Space(s) [24th eCAADe Conference Proceedings / ISBN 0-9541183-5-9] Volos (Greece) 6-9 September 2006, pp. 132-135
summary	This paper presents a tool for assisting 3D modeling from perspective projections. The proposed system uses a projective geometry engine capable of rebuilding a 3D model from a set of lines and geometric constraints. A dialogue interface assists the user in expressing geometric constraints. The system finds out the relevant geometrical components in the sketch and automatically posts the constraints. The system is limited to rebuilding polyhedrons. If we can deduce, from a perspective sketch of a polyhedron, the planar constraints of the faces and the parallelism constraints of the edges that meet in the same vanishing points, the geometric engine will be able to build a 3D model of the polyhedron.
keywords	sketching; 3D reconstruction; projective geometry
series	eCAADe
email
last changed	2022/06/07 07:50

_id	ecaade2008_070
id	ecaade2008_070
authors	Guéna, François; Untersteller, Louis-Paul
year	2008
title	Computing Different Projections of a Polyhedral Scene from a Single 2D Sketch
doi	https://doi.org/10.52842/conf.ecaade.2008.195
source	Architecture in Computro [26th eCAADe Conference Proceedings / ISBN 978-0-9541183-7-2] Antwerpen (Belgium) 17-20 September 2008, pp. 195-200
summary	This paper presents the development of a tool which is capable of compute several projections of a polyhedral scene from a single axonometric or perspective projection. This projection is hand-drawn and may be incomplete. This sketch can be rotated with a kind of trackball and the tool computes in real-time new projections. In that way the designer can choose another view from which he is able to control and complete the sketch and carry on designing. So this tool can be useful for exploring architectural forms in the early phases of the design process. Unlike others freehand sketching interfaces, the system does not operate any reconstruction in 3D. Everything is computed in a 2D world.
keywords	Architectural Design, Sketching, Projective Geometry, Duality, 3D Reconstruction
series	eCAADe
email
last changed	2022/06/07 07:50

_id	ddss2006-pb-219
id	DDSS2006-PB-219
authors	Gyosuke Yamaguchi, Takashi Kobayashi, and Yasuo Hibata
year	2006
title	The Relationship of Citizens' Participatory Channels in Real and Cyber Meetings through the Planning Process - Case study; the information management planning process in Yamato city, Japan
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. 219-234
summary	In the planning process, Yamato city set up four citizens' participatory channels; two in the real space and the other two in the cyber space. The channels in each space are divided into two types; one restricts membership and the other does not. This paper aims to clarify the functions of these four channels through protocol analysis and draws the following two findings. (1) In the channels with the restricted membership, the theme of the discussion continues between the real space and the cyber space mutually. Consequently, close communication became possible. (2) The other finding is that the continuity of discussions exists almost one-way from the restricted channels to the unrestricted, so the unrestricted channels are regarded as functioning to enhance the validity of the citizen discussions in the member-restricted channels. For closer communication, however, the continuity from the unrestricted to the restricted channels should be ensured, hence it is necessary to establish some systems for the continual communication.
keywords	Citizens' participation, Real space, Cyber space, Planning process
series	DDSS
last changed	2006/08/29 12:55

_id	ijac202220215
id	ijac202220215
authors	Gámez Bohórquez, Oscar; William Derigent; Hind Bril El-Haouzi
year	2022
title	Parametric point-cloud slicing for facade retrofitting
source	International Journal of Architectural Computing 2022, Vol. 20 - no. 2, pp. 434–452
summary	This work presents a method for retrieving 3D building contours usable in facade retrofitting projects, which uses a parametric modeling workflow that utilizes a point-cloud slicing method to retrieve such 3D contours. Since current commitments by European governments seek to reduce energy consumption as a means to reduce carbon emissions from building stock by 2050, facade retrofitting appears as an alternative for addressing operational and embedded building emissions. Within such a context, the main contribution of this work consists of a workflow and a 3D reconstruction solution that uses a parametric environment for capturing building topology and bypassing ground-level occlusions. A real case study and a strategy for converting 3D building contours into Industry Foundation Classes entities, directly from the parametric modeling environment, served as a scenario for testing the capabilities of a Grasshopper solution and open new perspectives for this approach.
keywords	Facade retrofitting, scan to building information modeling, parametric modeling, terrestrial laser scanning, building lifecycle
series	journal
last changed	2024/04/17 14:29

_id	caadria2015_010
id	caadria2015_010
authors	Gámez, Oscar; Jean-Claude Bignon and Gilles Duchanois
year	2015
title	Assisted Construction of Non-Standard Wooden Walls and Envelope Structures by Parametric Modeling
doi	https://doi.org/10.52842/conf.caadria.2015.653
source	Emerging Experience in Past, Present and Future of Digital Architecture, Proceedings of the 20th International Conference of the Association for Computer-Aided Architectural Design Research in Asia (CAADRIA 2015) / Daegu 20-22 May 2015, pp. 653-662
summary	The non-standard approach, widely discussed in the past years as Architecture progressively uses alternative design methods different from the Euclidean paradigm, has allowed architects to transform the way architecture is conceived and materialized. Such evolution uses computer-aided design along with automation in production to originate the environment for the aided architectural conception field in which we present a method, in its early development stage, intended to create non-standard walls and envelopes based on cellular patterns using wood as base material. We present the results obtained from modeling and building two full-scale prototypes of non-standard wooden walls.
keywords	Non-standard walls; parametric modeling; CNC fabrication; cellular structures; wood construction.
series	CAADRIA
email
last changed	2022/06/07 07:50

_id	sigradi2003_067
id	sigradi2003_067
authors	Gómez López, César Roberto and Serrentino, Roberto Hugo
year	2003
title	Hacia un modelo informacional del edificio (Towards an informational model of the building)
source	SIGraDi 2003 - [Proceedings of the 7th Iberoamerican Congress of Digital Graphics] Rosario Argentina 5-7 november 2003
summary	This paper proposes a conceptual framework for the development of a new information model of the Architectural, Engineering and Construction enterprise at the new information era.
series	SIGRADI
email
last changed	2016/03/10 09:53

_id	ijac201412405
id	ijac201412405
authors	Gómez Zamora, Paula and Matthew Swarts
year	2014
title	Campus Information-and-knowledge Modeling: Embedding Multidisciplinary Knowledge into a Design Environment for University Campus Planning
source	International Journal of Architectural Computing vol. 12 - no. 4, 439-458
summary	This article gives an overview of our research approach in collecting specific information and multidisciplinary knowledge with the aim of integrating them into a model for the planning of a university, supported by a design environment. Our goal is to develop a strategy for modeling raw information and expert knowledge for the Georgia Tech Campus. This research was divided into three stages: First, we identified a variety of written sources of information for campus planning, extracting and distinguishing raw information from disciplinary knowledge. Second, we selected the elicitation methods to gather knowledge directly from experts, with the objective of performing qualitative assessments –effectiveness,efficiency,andsatisfaction–ofcertainfeaturesof the Georgia Tech Campus. Third, we interpreted the information and knowledge obtained and structured them into Bloom’s taxonomy of factual, conceptual, procedural and meta-cognitive, to define the specific modeling implementation strategies. Currently, we are implementing a Campus Landscape Information Modeling Tabletop in two phases. First, constructing an information-model based on raster and vector models that represent land types and landscape elements respectively, to perform quantitative assessments of campus possible scenarios. Second, embedding knowledge and qualitative aspects into a knowledge-model. The long-term goal is to include quantitative as well as qualitative aspects into a computational model, to support informed and balanced design decisions for university campus planning.This paper specifically focuses on the construction of the knowledge-model for Georgia Tech Landscape planning, its structure, its content, as well as the elicitation methods used to collect it.
series	journal
last changed	2019/05/24 09:55

_id	sigradi2014_032
id	sigradi2014_032
authors	Gómez Zamora, Paula; Matthew Swarts, Jennifer Grimes
year	2014
title	Campus Information Model: A Participatory Design Tool to Support Qualitative Decision Making
source	SIGraDi 2014 [Proceedings of the 18th Conference of the Iberoamerican Society of Digital Graphics - ISBN: 978-9974-99-655-7] Uruguay- Montevideo 12,13,14 November 2014, pp. 39-43
summary	This paper presents our Campus Information Model from a participatory perspective. The primary goal of our Campus Information Model (CIM) is to gather several disciplinary goals into a single model as the platform for collaboration. This intermediate-scale model integrates information and expert knowledge about a university campus design, including landscape planning and building design, allowing users to obtain quantitative feedback in real time to support design facilitating their specific goals. This paper describes first, the concept of collaboration; second, the collaborative system CIM; and third, the strategies to bring quantitative and qualitative goals to the same design environment.
keywords	Campus Information Model; Participatory Design; Design Decision-making; Campus Design
series	SIGRADI
email
last changed	2016/03/10 09:53

_id	sigradi2013_157
id	sigradi2013_157
authors	Gómez, Diego; Mario Marchant; Loreto Ulloa ; Bárbara Echaíz; Carla Ponzano; Rocío Hurtado; Adolfo Álvarez;
year	2013
title	Mediaciones Algorítmicas para la Percepción de la Ciudad y su Apropiación Agonista [Algorithmic mediations for the perception of the city, and its agonistic appropriation ]
source	SIGraDi 2013 [Proceedings of the 17th Conference of the Iberoamerican Society of Digital Graphics - ISBN: 978-956-7051-86-1] Chile - Valparaíso 20 - 22 November 2013, pp. 479 - 483
summary	This paper presents conceptual and theoretical basis, methodological processes, and ongoing developments for the research work done within the Design and Agonism group at the Department of Design of the School of Architecture and Urbanism of the University of Chile. The research problem guiding this work has been defined as algorithmic mediations for the perception of the city, as vehicles for agonistic citizen appropriation in a hypothetic Santiago, Chile.
keywords	Adversarial design; Agonism; Mediations; Citizenship; Media arts
series	SIGRADI
email
last changed	2016/03/10 09:53

_id	caadria2013_228
id	caadria2013_228
authors	Gün, Onur Y. and Elliot E. Greenblatt
year	2013
title	Tran[s] Quillity: The Dynamically Mediated Façade
doi	https://doi.org/10.52842/conf.caadria.2013.955
source	Open Systems: Proceedings of the 18th International Conference on Computer-Aided Architectural Design Research in Asia (CAADRIA 2013) / Singapore 15-18 May 2013, pp. 955-964
summary	Media façades grant infinitely many faces to a building and can change the architectural meaning of what a façade is. They can also help to transform the face of the building into an over-size communication device for public (Borras, 2010). Contemporary media façades mostly rely on the content of their screens, and only a small number of them physicality of the screen itself. Precedent building façades that incorporate moving componentsareunable to function as displays. In this paper we present a media façade design, titled“Tran[s]quillity”, in which we fuse reconfigurable building com-ponents with display technologies to achieve a unique design. As well as fulfilling the function of a regular media wall -as a crisp screen- we imagine Tran[s]quillity as a transformable kinetic sculpture that can act as a screen of physical depth to introduce greater functionality and interactivity.
wos	WOS:000351496100098
keywords	Media, Façade, Kinetic, LED, Image processing, Digital, Design, Architecture
series	CAADRIA
email
last changed	2022/06/07 07:50

_id	ecaade2008_048
id	ecaade2008_048
authors	Gün, Onur Yüce
year	2008
title	Anti UV: Progressive Component Design in Cross Platforms
doi	https://doi.org/10.52842/conf.ecaade.2008.069
source	Architecture in Computro [26th eCAADe Conference Proceedings / ISBN 978-0-9541183-7-2] Antwerpen (Belgium) 17-20 September 2008, pp. 69-76
summary	The executive power of computation, once utilized to inform the discrete pieces of design, ‘component making’ rapidly became one of the trends in architectural design. Idea of components conceptually transformed the enclosing forms of architecture into subdivision surfaces that act as fields for components to aggregate on. While a certain level of variety is achieved via manipulation of components, the characteristics of the surfaces become overlooked via common use of parametric (UV) subdivision. This paper, with a critical look at the current component field generation techniques, focuses on alternative methods of transforming a surface into a digital ground for component aggregation. Series of studies address and deal with various pitfalls of component design and application on software-dictated UV subdivision surfaces.
keywords	Computation, Components, Emergent, Generative, Progressive
series	eCAADe
email
last changed	2022/06/07 07:49

_id	acadia07_066
id	acadia07_066
authors	Gün, Onur Yüce ; Wallin, Nicholas J.
year	2007
title	Composing the Bits of Surfaces in Architectural Practice
doi	https://doi.org/10.52842/conf.acadia.2007.066
source	Expanding Bodies: Art • Cities• Environment [Proceedings of the 27th Annual Conference of the Association for Computer Aided Design in Architecture / ISBN 978-0-9780978-6-8] Halifax (Nova Scotia) 1-7 October 2007, 66-73
summary	Emergent design tools, with enhanced modeling and parametric manipulation capabilities, are encouraging the exploration of new geometric typologies in the field of architecture. Designers are not only finding more opportunities to work with geometries of higher complexities but are also becoming able to manipulate their designs with simple formulations. After a decade of familiarity with free form modeling tools, architects must now become more aware of the critical relationship between design and construction. When a design is performed without taking the constraints of construction into account the inefficient method of geometric post-rationalization becomes necessary. Thus, the knowledge of the rationale should be applied from the very beginning of the design processes, and digital models should be informed and controlled while being developed. This paper will present analytical strategies and methods for working with nonstandard geometries in a geometrically and parametrically controlled environment. Each method is supported with custom scripts which run in both parametric and non-parametric computer aided design (CAD) platforms. Each script and method is manipulated for the next project and the computational tools created build up a library of surface generation, manipulation, and subdivision tools. This library later becomes a source for office-wide use of surface manipulation.
series	ACADIA
email
last changed	2022/06/07 07:49

_id	ecaade2007_009
id	ecaade2007_009
authors	Gün, Onur Yüce
year	2007
title	Composing the Bits of Surfaces in Architectural Practice
doi	https://doi.org/10.52842/conf.ecaade.2007.859
source	Predicting the Future [25th eCAADe Conference Proceedings / ISBN 978-0-9541183-6-5] Frankfurt am Main (Germany) 26-29 September 2007, pp. 859-868
summary	Emergent design tools; with enhanced modeling and parametric manipulation capabilities are encouraging the exploration of new geometric typologies in the field of architecture. Designers are not only finding more opportunities to work with geometries of higher complexities but also becoming able to update their designs with simple formulations. After a decade of proximity with free form modeling tools, architects now have to become more aware of the critical relationship of design and construction. When the design is performed without taking the constraints of the construction the inefficient method of geometric post-rationalization unavoidably has to take place. So, the knowledge of the rationale should be applied from the very beginning of the design processes, and the digital models should be informed and controlled while being developed. This paper will present analytical strategies and methods developed for working with non-standard geometries in a geometrically and parametrically controlled environment. Each method is supported with custom scripts which run in both parametric and non-parametric computer aided design (CAD) platforms. Each script and method is manipulated for the next project over time and the computational tools created build up a library of surface generation, manipulation and subdivision tools.
keywords	Parametric, surface, construction, Generative Components, Rhino Script
series	eCAADe
email
last changed	2022/06/07 07:50

_id	cf2017_045
id	cf2017_045
authors	Gün, Onur Yüce
year	2017
title	Computing with Watercolor Shapes: Developing and Analyzing Visual Styles
source	Gülen Çagdas, Mine Özkar, Leman F. Gül and Ethem Gürer (Eds.) Future Trajectories of Computation in Design [17th International Conference, CAAD Futures 2017, Proceedings / ISBN 978-975-561-482-3] Istanbul, Turkey, July 12-14, 2017, p. 45.
summary	Computers help run visually creative processes, yet they remain visually, sensually and tactually distant [1]. This research introduces a drawing and painting process that infuses digital and analog ways of visual-making [2]. It implements a computationally broadened workflow for hand-drawing and painting, and develops a custom drawing apparatus. Primary goal is to develop a computationally generative painting system while retaining embodied actions and tactile material interactions that are intrinsic to the processes of handdrawing and watercolor painting. A non-symbolic, open-ended and trace-based shape calculation system emerges.
keywords	Shape, Computing, Painting, Embodied, Watercolor
series	CAAD Futures
email
last changed	2017/12/01 14:37

_id	ijac202322103
id	ijac202322103
authors	Gündüz, Gamze and Mine Özkar
year	2024
title	A process-based framework for adaptable modules in robotic clay 3D printing
source	International Journal of Architectural Computing 2024, Vol. 22 - no. 1, 1-17
summary	Robotic Clay Printing (RCP) offers opportunities in sustainable architectural applications. This paper presents a framework to integrate locally sourced earth-based materials with robotic fabrication techniques while enhancing designer’s control over the process. The methodology involves two key steps: first, refining critical 3DP (3DP) control parameters to develop an informed toolpath algorithm. This algorithm grants designers’ direct control over factors like layer height and extrusion speed, enabling customization and ensuring structural integrity. Second, the framework is applied to design and RCP of an interlocking modular wall component system. Evaluation encompasses the impact of 3DP control parameters, informed toolpath planning, RCP performance, and assembly possibilities
keywords	Robotic clay printing, toolpath planning, 3DP parameters, control in digital making, Earth-based materials
series	journal
last changed	2024/07/18 13:03

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