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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Hits 1 to 20 of 602

_id ecaade03_369_112_akgun
id ecaade03_369_112_akgun
authors Akgun, Yenal
year 2003
title An Interactive Database (HizmO) for Reconstructing Lost Modernist Izmir:
source Digital Design [21th eCAADe Conference Proceedings / ISBN 0-9541183-1-6] Graz (Austria) 17-20 September 2003, pp. 369-372
doi https://doi.org/10.52842/conf.ecaade.2003.369
summary The research project in progress in the School of Architecture at the Izmir Institute of Technology includes documentation and reconstruction (by 3D modeling in electronic media) of damaged and lost early modern buildings in the Izmir region. The research aims to analyze the differences between Izmir modern buildings and Universal Modern Style, and preserve information on architectural heritage for future generations. The project is at the phase of developing an interactive web-based historical database (HizmO) that includes data (information, images, technical drawings, VRML models) and visualization of the findings. This database aims to be a pioneer in Mediterranean Region for exhibition of relations between traditional architecture (especially Mediterranean locality) and modernism, and organization of a network and off-campus learning activity for Mediterranean architecture that serve as a guide for students, researchers and architects. This paper aims at introducing this research and discussing the application of the database “HizmO,” its aims and potential effects on education in architectural history.
keywords E-learning, educational database, architectural history, VRML
series eCAADe
email
last changed 2022/06/07 07:54

_id sigradi2003_002
id sigradi2003_002
authors Argumedo, Cristina and Paganini, Ana
year 2003
title Diseño Digital. Estudio Exploratorio de caso (Digital Design. Exploratory study of a case)
source SIGraDi 2003 - [Proceedings of the 7th Iberoamerican Congress of Digital Graphics] Rosario Argentina 5-7 november 2003
summary After the passage of the mechanical era to the digital era, the design must respond with increasing complexity of the technique, together with the plurality of expectations. Design education is sustained in conceptual instrumentation; it implies to recognize problematics that surpass the possibilities of an isolated or self-sufficient discipline; transdiscipline becomes essential for the understanding of the subjects.The porpuse is to generate new instruments for perception of space, combined with new visualization technologies. Anyway we must speak of all the design areas. The use of computer science has a specificity applications that are proper to each area. New technologies and the role of the new graphs in the design process, generate a new aesthetic.
series SIGRADI
last changed 2016/03/10 09:47

_id sigradi2003_076
id sigradi2003_076
authors Armesto, Tristán
year 2003
title Producción Digital de un Auditorio (Digital Production of an Auditorium)
source SIGraDi 2003 - [Proceedings of the 7th Iberoamerican Congress of Digital Graphics] Rosario Argentina 5-7 november 2003
summary In the middle of the year 2001, we had the opportunity to project an Auditory in the particular building of our School of Architecture. The chance to produce the entire project an all the technical documentation was given; using only digital tools. The use of this tools let us to calculate illumination, isolation study, sound an thermical conditioning with a real time visualization of the three dimensional model.
series SIGRADI
email
last changed 2016/03/10 09:47

_id sigradi2003_119
id sigradi2003_119
authors Bermudez, J., Foresti, S., Agutter, J., Westenskow, D., Syroid, N. Drews, F. Tashjian, E. and Adams, V.
year 2003
title Metodología Interdisciplinaria para Diseñar Nuevas Arquitecturas de Representación de Datos (Interdisciplinaria Methodologies for the Design of a New Architectures of Data Representation)
source SIGraDi 2003 - [Proceedings of the 7th Iberoamerican Congress of Digital Graphics] Rosario Argentina 5-7 november 2003
summary Data representation architecture can be defined as the organizational, functional, experiential, formal, and media-technological order defining the interaction between data, representation, and user. This paper presents an interdisciplinary methodology to develop such architectures in order to significantly improve real time decision making in complex data environments. We have reported in some aspects of this work elsewhere. In this occasion, we will describe our working methodology based on complete interdisciplinarity, the design process and evaluation protocols. We will show work done for Finance and Network Monitoring. Our long-term goal is to design a new generation of data representation architectures that is applicable to diverse fields.
keywords Data representation; visualization; design, architecture, interdisciplinary
series SIGRADI
email
last changed 2016/03/10 09:47

_id acadia03_044
id acadia03_044
authors Bermúdez, Julio and Foresti, Stefano
year 2003
title Information Visualization
source Connecting >> Crossroads of Digital Discourse [Proceedings of the 2003 Annual Conference of the Association for Computer Aided Design In Architecture / ISBN 1-880250-12-8] Indianapolis (Indiana) 24-27 October 2003, p. 346
doi https://doi.org/10.52842/conf.acadia.2003.x.p5s
summary Digital visualization addresses representational challenges from within and without architecture. ‘Disciplinary’ digital visualization is used to explore, understand and communicate architectural information associated with the production of buildings. 3D modeling, rendering, animation and VR as well as the power of digital media to permit the seamless integration of various data types are unleashing completely new ways to display architecture. As digital power continues to increase and get cheaper, portability and wi-fi networks take root, and visualization work becomes even more main stream, we can expect growing changes in the way the design process is conducted, buildings are presented and documented, and the public and 3rd party’s demands from professional services. This demands a more conscious research/pedagogies aimed at developing new representation conventions.
series ACADIA
email
last changed 2022/06/07 07:49

_id cf2011_p157
id cf2011_p157
authors Boton, Conrad; Kubicki Sylvain, Halin Gilles
year 2011
title Understanding Pre-Construction Simulation Activities to Adapt Visualization in 4D CAD Collaborative Tools
source Computer Aided Architectural Design Futures 2011 [Proceedings of the 14th International Conference on Computer Aided Architectural Design Futures / ISBN 9782874561429] Liege (Belgium) 4-8 July 2011, pp. 477-492.
summary Increasing productivity and efficiency is an important issue in the AEC field. This area is mainly characterized by fragmentation, heterogeneous teams with low lifetimes and many uncertainties. 4D CAD is one of the greatest innovations in recent years. It consists in linking a 3D model of the building with the works planning in order to simulate the construction evolution over time. 4D CAD can fill several needs from design to project management through constructivity analysis and tasks planning (Tommelein 2003). The literature shows that several applications have been proposed to improve the 4D CAD use (Chau et al. 2004; Lu et al. 2007; Seok & al. 2009). In addition, studies have shown the real impact of 4D CAD use in construction projects (Staub-French & Khanzode 2007; Dawood & Sika 2007). More recently, Mahalingam et al. (2010) showed that the collaborative use of 4D CAD is particularly useful during the pre-construction phase for comparing the constructability of working methods, for visually identifying conflicts and clashes (overlaps), and as visual tool for practitioners to discuss and to plan project progress. So the advantage of the 4D CAD collaborative use is demonstrated. Moreover, several studies have been conducted both in the scientific community and in the industrial world to improve it (Zhou et al. 2009; Kang et al. 2007). But an important need that remains in collaborative 4D CAD use in construction projects is about the adaptation of visualization to the users business needs. Indeed, construction projects have very specific characteristics (fragmentation, variable team, different roles from one project to another). Moreover, in the AEC field several visualization techniques can represent the same concept and actors choose one or another of these techniques according to their specific needs related to the task they have to perform. For example, the tasks planning may be represented by a Gantt chart or by a PERT network and the building elements can be depicted with a 3D model or a 2D plan. The classical view (3D + Gantt) proposed to all practitioners in the available 4D tools seems therefore not suiting the needs of all. So, our research is based on the hypothesis that adapting the visualization to individual business needs could significantly improve the collaboration. This work relies on previous ones and aim to develop a method 1) to choose the best suited views for performed tasks and 2) to compose adapted multiple views for each actor, that we call “business views”. We propose a 4 steps-method to compose business views. The first step identifies the users’ business needs, defining the individual practices performed by each actor, identifying his business tasks and his information needs. The second step identifies the visualization needs related to the identified business needs. For this purpose, the user’s interactions and visualization tasks are described. This enables choosing the most appropriate visualization techniques for each need (step 3). At this step, it is important to describe the visualization techniques and to be able to compare them. Therefore, we proposed a business view metamodel. The final step (step 4) selects the adapted views, defines the coordination mechanisms and the interaction principles in order to compose coordinated visualizations. A final step consists in a validation work to ensure that the composed views really match to the described business needs. This paper presents the latest version of the method and especially presents our latest works about its first and second steps. These include making more generic the business tasks description in order to be applicable within most of construction projects and enabling to make correspondence with visualization tasks.
keywords Pre-construction, Simulation, 4D CAD, Collaboration, Computer Supported Cooperative Work, Human-Computer Interface, Information visualization, Business view, Model driven engineering
series CAAD Futures
email
last changed 2012/02/11 19:21

_id ecaade03_187_11_brandy
id ecaade03_187_11_brandy
authors Brady, Darlene A.
year 2003
title IDEATION: METAPHORICAL EXPLORATIONS AND DIGITAL MEDIA
source Digital Design [21th eCAADe Conference Proceedings / ISBN 0-9541183-1-6] Graz (Austria) 17-20 September 2003, pp. 187-190
doi https://doi.org/10.52842/conf.ecaade.2003.187
summary Metaphor in architecture involves two distinct paradigms of ideation and visualization: architecture as a virtual metaphor of an idea and virtual models of architecture as metaphors of an architectural intention or vision. Digital media is a powerful vehicle for the generation and expression of both paradigms. The dominant applications of digital media in architecture are drafting and computer simulations as virtual constructs of an architectural intention. This paper will focus on the us e of digital media and ideation, a design process which uses metaphor to link idea and form early in the design process.
keywords Design creativity, Design process, Generative design, Innovation, Precedents
series eCAADe
email
more http://www.archi-textures.com
last changed 2022/06/07 07:54

_id ecaade03_117_101_bund
id ecaade03_117_101_bund
authors Bund, Sébastien and Do, Ellen Yi-Luen
year 2003
title SPOT! Fetch Light - Interactive navigable 3D visualization of direct sunlight
source Digital Design [21th eCAADe Conference Proceedings / ISBN 0-9541183-1-6] Graz (Austria) 17-20 September 2003, pp. 117-124
doi https://doi.org/10.52842/conf.ecaade.2003.117
summary SPOT is a 3D environment for direct sunlight visualization. Implemented in Java 3D, SPOT features two distinct and complementary components: Time Projection and Navigable Animation for virtual interaction. SPOT supports multi-dimensional data visualization including sun angle variations with diurnal and annual cycles in threedimensional space. In SPOT users can sketch on any surface in the 3D environment to indicate the area for simulation. SPOT then generates a spatial distribution representation of the illuminance level on a selected surface over time, rendered with colors of varied gradients. SPOT also enables designers to visualize the temporal information of light distribution over time for a given point. For each point clicked on the 3D model, SPOT generates a calendar diagram where the X and Y axis represent the months of the year and the time of the day. The color of each cell of the calendar is the result of the calculation of the light amount reaching the selected point.
keywords Daylighting, virtual worlds, virtual environments, sketching in 3D, gestureinterface, multi-dimension information visualization
series eCAADe
email
more http://depts.washington.edu/archbook
last changed 2022/06/07 07:54

_id ecaade03_025_202_kieferle
id ecaade03_025_202_kieferle
authors Drosdol, J., Kieferle, J. and Wössner, U.
year 2003
title The Integration of Virtual Reality (VR) into the Architectural Workflow - Experiences with an interprofessional project at DaimlerChrysler
source Digital Design [21th eCAADe Conference Proceedings / ISBN 0-9541183-1-6] Graz (Austria) 17-20 September 2003, pp. 25-28
doi https://doi.org/10.52842/conf.ecaade.2003.025
summary DaimlerChrysler as a worldwide operating company is continuously maintaining and developing their brand architecture for the points of sale. It is one of the strategic decisions to have a 'Brand Architecture Center' at the company headquarters in Stuttgart to develop the brand architecture and engage local architects to adopt it to the local context. As a major step, a new generation of autohauses is currently developed. Many aspects have to be taken care of in this process, therefore a great number of specialists have to be involved. They are supported by Virtual Reality (VR) and Augmented Reality (AR). To integrate VR/AR into the architectural process, necessary architectural interactions have been integrated into the software
keywords Virtual Reality, Augmented Reality, Architectural workflow, Visualization,Simulation
series eCAADe
email
more http://www.architektur.fh-wiesbaden.de
last changed 2022/06/07 07:55

_id sigradi2003_128
id sigradi2003_128
authors Eandi, H., Pérez Salas, A.H. and Sautel, S.
year 2003
title Proyecto de realización de un Multimedia. De la Partitura Blarduni a la Pantallización (Project of a Multimedia Development. From the Score of Blarduni Score to the screening)
source SIGraDi 2003 - [Proceedings of the 7th Iberoamerican Congress of Digital Graphics] Rosario Argentina 5-7 november 2003
summary This work analyses the production of multimedia «Color Básico» and takes into account two points: a lineal narrative; a multilayer thought . Different ways of visualization and design of contents are studied. In this way, the story board , schematic elements, and the Partitura Blarduni are important resources in the process of designing the interface.
keywords Schematic elements , script, screen play, Partitura Blarduni, ruling, story board
series SIGRADI
email
last changed 2016/03/10 09:51

_id sigradi2004_169
id sigradi2004_169
authors Edison Pratini
year 2004
title An experience on supporting the learning of technical graphics and improving visualization
source SIGraDi 2004 - [Proceedings of the 8th Iberoamerican Congress of Digital Graphics] Porte Alegre - Brasil 10-12 november 2004
summary This paper presents an experience of applying computer graphics, virtual reality and Internet resources in the teaching of technical graphics in engineering and design courses at the University of Brasilia, Brazil. Our motivation was the fact that most of the students have a lack of previous knowledge on the basis of drawings, resulting difficulties in both understanding and visualizing technical drawings. As an experimental method, we introduced VRML 3D modeling in addition to CAD and regular pencil-and-paper drawings study and practice. To better support learning, we first provided a website with animations and virtual reality resources, avoiding the usual textbook metaphor. Since 2003 we are providing a CD-ROM containing all the former website material which is updated each semester. This experience is intended to improve the learning in a way that motivates the students. Classes, website and CD-ROM material was conceived to take advantage of computers´ interactivity and animated resources.
keywords Distance learning, interactivity, Internet, technical graphics, 3D modeling
series SIGRADI
email
last changed 2016/03/10 09:51

_id ea0f
authors El Araby, Mostafa and Okiel, Ahmed
year 2003
title The Use of Virtual Reality in Urban Design: Enhancing the Image of Al-Ain City, UAE
source CORP 2003, Vienna University of Technology, 25.2.-28.2.2003 [Proceedings on CD-Rom]
summary This study aims at exploring the rapid growth of the use of Virtual Reality techniques in the field of Urban Design with application to the Al-Ain City. Currently, Virtual Reality and Virtual Environments are the most growing fields of information technology and have a great media attention. There is evidence to suggest that the use of such technology will enhance conceivable image of any proposed project at any urban setting for users, designers and clients. Therefore, city officials and administrators (clients) and the public (users) can reach better decisions regarding proposed projects within their towns and cities. Because of the limited time and resources, this study examines the visual quality of Downtown Al Ain, UAE, specifically, the Khalifa street (major shopping street). A basic VRmodel to the street was constructed. Modifications to the basic model were made to examine how changes in buildings’ heights and street vegetation affect the visual quality of the street. Results of this study showed that urban visualization is proving to be a valuable tool for designers and planners. Increasing the heights of buildings in the mid-street and on the edges, along with enforcing distinctive architectural styles for the proposed buildings will enhance the overall quality of the street. Furthermore, decreasing the intensity of current vegetation and tree heights will increase the imaginable quality of the street. Nevertheless, the built of a comprehend VR model needs more time, resources and facilities that were not available to this study. This model, if completed, tothe whole downtown area can be used both to identify existing problems and to quickly evaluate alternative solutions to those problems.
series other
email
last changed 2003/03/11 20:39

_id ijac20031308
id ijac20031308
authors Garcia Alvarado, Rodrigo; Baesler Abufarde, Felipe; Moreno, Pedro Rodriguez; Bravo, Mauricio Pezo
year 2003
title Modeling of Activities: an approach to the virtual representation of human behaviors in architectural spaces tested in emergency units
source International Journal of Architectural Computing vol. 1 - no. 3
summary Despite the increasing interest in the functionality and humanization of architecture, there are few studies covering the occupation of buildings and methods to represent activities in spaces. This article explores new software for simulating and virtual modeling in order to facilitate the analysis and visualization of events in buildings. Of particular importance is programming the behavior of 3D-characters according to the probabilistic evolution of activities, and producing animations and interactive models. This approach was tested in a study of three emergency units of hospitals in Chile. Although a full integration of software was not possible, the process developed (in particular the subjective tours) demonstrated that the technique can provide new information about the functioning and spatiality of the units. In addition, it suggested operative and architectural improvements supporting the management and design of facilities.
series journal
more http://www.multi-science.co.uk/ijac.htm
last changed 2007/03/04 07:08

_id ijac20031206
id ijac20031206
authors Glaser, Daniel; Peng, James
year 2003
title On Classifying Daylight for Design
source International Journal of Architectural Computing vol. 1 - no. 2
summary In this paper, we present LiQuID, a tool for clustering lighting simulation data. Photographs are useful vehicles for both describing and making assessments of architectural lighting systems. A significant barrier to using photographs during the design process relates to the sheer volume of renderings that needs to be analyzed. Although there have been efforts to produce novel visualization systems to manage large sets of photographs, this research aims to reduce the complexity by classifying data into representative prototypes.A hypothetical case study is discussed.
series journal
more http://www.multi-science.co.uk/ijac.htm
last changed 2007/03/04 07:08

_id 47b3
authors Gruen, A., Steidler F. and Wang, X.
year 2003
title Generation and visualization of 3D-city and facility models using CyberCity Modeler (CC-Modeler)
source CORP 2003, Vienna University of Technology, 25.2.-28.2.2003 [Proceedings on CD-Rom]
summary The efficient generation of data for 3-D city models and their handling in Spatial Information Systems has become feasible. The derivation of this data from aerial and terrestrial images with semi-automated techniques constitutes the most powerful tool currently available to fulfill this task. Semi-automated object extraction has become a viable concept for the generation of 3-D city models. CyberCity-Modeler (CC-Modeler) has been developed with the aim of creating not only buildings, but also other objects pertaining to a city model efficiently and with a high degree of flexibility concerning the level of detail. In its commercial implementation, CCModeler has been confronted with a number of user requirements which needed to be observed. This led to some extensions in functionality, which are addressed in this paper: Geometrical regularization of buildings, editing functions for topology adjustment, integration of facades and other vertical walls and modeling of overhanging roofs. These extensions of the original concept make CyberCity-Modeler an even more powerful tool for 3-D city modeling.
series other
last changed 2003/03/11 20:39

_id ecaade03_513_168_hamid
id ecaade03_513_168_hamid
authors Hamid, Bauni
year 2003
title Integrating Public Participation Program into CAAD Curriculum
source Digital Design [21th eCAADe Conference Proceedings / ISBN 0-9541183-1-6] Graz (Austria) 17-20 September 2003, pp. 513-518
doi https://doi.org/10.52842/conf.ecaade.2003.513
summary This paper discusses an early phase of ongoing research on the implementation of public participation program in urban setting by academia through digital visualization projects performed by students in CAAD course works context. The implication of this program on both sides, the academia and the city, is examined. The result has indicated prospects in enhancing digital course contents, which is not merely digital visualizing built environment anymore but also making digital project cases more local oriented. From public side, the resulted mechanism may facilitate dissemination of urban development program as well as opening wider opportunity to accommodate community aspiration.
keywords Digital design education; CAAD curriculum; public participation; city model; e-Government.
series eCAADe
email
more http://caitad.arch-usu.net
last changed 2022/06/07 07:50

_id ecaade03_315_146_he
id ecaade03_315_146_he
authors He, Jie and Tsou, Jin-Yeu
year 2003
title GIS Support in a Visual Resource Management System for Visual Sustainability of Urban Natural Landscape in China
source Digital Design [21th eCAADe Conference Proceedings / ISBN 0-9541183-1-6] Graz (Austria) 17-20 September 2003, pp. 315-318
doi https://doi.org/10.52842/conf.ecaade.2003.315
summary The proposed VLM system intends to facilitate the visual sustainability of urban natural landscape in China. In this system, GIS not only provides technologies for the inventory of landscape characteristics and the visual landscape evaluation, but also contributes to public or professional communication supporting through modeling and visualization. Therefore, GIS holistically acts as a fundamental support in this prototype system. Combining with psychophysical landscape evaluation (LE), photogrammetry and other digital 3D visualization, GIS provides quantitative data, scientific visualization and visual simulation for planning decision making.
keywords Geographic information system (GIS); visual resource management (VRM);natural landscape; urban planning
series eCAADe
email
more http://www.arch.cuhk.edu.hk/
last changed 2022/06/07 07:49

_id e962
authors Hesina, Gerd and Tobler, Robert F.
year 2003
title Secure and Fast Urban Visualization
source CORP 2003, Vienna University of Technology, 25.2.-28.2.2003 [Proceedings on CD-Rom]
summary Due to the rising interest in urban visualization, a number of issues have emerged that need to be solved for practical application. The most prominent of these issues are: visualization performance and security. Visualization speed concerns the usability of urban visualization. In order to make urban visualization practical, it is necessary to completely hide all latency of loading data. Here we will demonstrate techniques like multi-threading, different rendering methods and level-of-detail that our platform uses to maintain interactive frame-rates in the face of the large amounts of data that are common in urban visualization environments. The secondissue, securing the geometry and image information contained in an urban model is of eminent importance for the owner of the data. We will point out a number of techniques that have been incorporated in our viewing platform in order to maintain a high level of data security: data compression and encryption, obfuscation of access keys, compression and encryption of executables. While perfect security is an unattainable goal, the multi-staged approach of security in our system significantly raises the cost of illegally obtaining access to the geometry or image data. By demonstrating solutions for both issues our framework serves as a viable platform for urban visualization.
series other
email
last changed 2003/03/11 20:39

_id caadria2003_c5-1
id caadria2003_c5-1
authors Hoon, M. , Jabi, W. and Goldman, G.
year 2003
title Immersion, Interaction, and Collaboration In Architectural Design Using Gaming Engines
source CAADRIA 2003 [Proceedings of the 8th International Conference on Computer Aided Architectural Design Research in Asia / ISBN 974-9584-13-9] Bangkok Thailand 18-20 October 2003, pp. 721-738
doi https://doi.org/10.52842/conf.caadria.2003.721
summary "This paper investigates the role of gaming engines in the architectural design process through the introduction of features such as immersion, interaction and collaboration. While traditional 3D modelling and visualization systems such as 3D Studio MAX and form?Z offer increasingly convincing visual simulations, gaming engines are approaching the visual realism of such systems and are offering additional interactive features that are usually available only in more expensive immersive virtual reality systems . Additionally, the capability to have multiple individuals inhabit and navigate the space offers unique opportunities for collaboration as well as the investigation of human behaviour. Participants with internet access can be invited to access a shared virtual environment. Collaboration among users can be further enhanced by combining immersive navigation with peer-to-peer instant messaging and/or adding a voice channel. This paper analyzes these issues through research summary and the creation and user testing of a prototype based on a publicly available gaming engine. Through a series of assignments within an academic course, students in the school of architecture were asked to iteratively use and test this prototype for the collaborative exploration of designed environments. Students made their environments available for others to navigate in real-time and offer comments. A final design review was conducted in which critics were asked to enter the designed environment, explore it at will and interact with the student as well as others present in the same virtual space. This paper will illustrate some of the student projects and describe the immersive,"
series CAADRIA
email
last changed 2022/06/07 07:50

_id ecaade03_029_203_kieferle
id ecaade03_029_203_kieferle
authors Kieferle, Joachim and Wössner, Uwe
year 2003
title Combining Realities - Designing with Augmented and Virtual Reality
source Digital Design [21th eCAADe Conference Proceedings / ISBN 0-9541183-1-6] Graz (Austria) 17-20 September 2003, pp. 29-32
doi https://doi.org/10.52842/conf.ecaade.2003.029
summary Augmented Reality (AR), the layering of reality and virtuality, can be used as a tool in architecture in model scale as well as in 1:1 scale on site. By combining real architecture models with virtual representations like e.g. wind simulation an intensive understanding for impacts can be observed. Coupling AR with further virtual environments (AR and Virtual Reality) in one scenario makes AR a tangible interface for VR and on the other hand supports the group discussion of distributed teams.
keywords Augmented Reality, Virtual Reality, Visualization, Interaction, Simulation
series eCAADe
email
more http://www.architektur.fh-wiesbaden.de
last changed 2022/06/07 07:52

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